File: ChangeLog-0

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cpl 7.3.2%2Bds-1
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2005-12-02  yjung

	* usable now
	* first usable version
	* added test for IQE
	* added cpl_image_iqe module
	* *** empty log message ***
	* added cpl_imagelist_collapse_sigclip_create() (DFS02662)

2005-11-28  yjung

	* return an error if the labelised image miss a value (DFS02616)
	* added a test to catch a pb with the labelised image (DFS02616)

2005-11-24  yjung

	* added doc for the cpl_fft()

2005-11-23  yjung

	* DFS02447 : expects file with 2 columns for cpl_bivector_load()
	* added tests for new functions
	* added doc for collapse func.
	* Test if a column of bad pixels can be collapsed...
	* *** empty log message ***

2005-11-22  yjung

	* Replaced the internal image badpixel map type from sparseimage to
	  cpl_mask. cpl_sparseimage is no longer existing. New functions
	  had to be
	  added to the cpl_mask module to replace the sparse image
	  functionalities.
	  
	  Removed public functions:
	  - cpl_mask_new_from_rejected()
	  - cpl_mask_new_from_rejected_window()
	  
	  Removed private function:
	  - cpl_sparseimage_new()
	  - cpl_sparseimage_delete()
	  - cpl_sparseimage_get_size()
	  - cpl_sparseimage_get_data()
	  - cpl_sparseimage_contains()
	  - cpl_sparseimage_duplicate()
	  - cpl_sparseimage_or_create()
	  - cpl_sparseimage_extract()
	  - cpl_sparseimage_turn()
	  - cpl_sparseimage_shift()
	  - cpl_sparseimage_flip()
	  - cpl_sparseimage_move()
	  - cpl_sparseimage_collapse_create()
	  - cpl_sparseimage_or()
	  - cpl_sparseimage_insert()
	  - cpl_sparseimage_erase()
	  - cpl_sparseimage_subsample()
	  - cpl_sparseimage_copy()
	  - cpl_sparseimage_dump()
	  - cpl_sparseimage_extract_mask()
	  
	  New functions:
	  - cpl_image_get_bpm()
	  - cpl_mask_collapse_create()
	  - cpl_mask_extract()
	  - cpl_mask_turn()
	  - cpl_mask_shift()
	  - cpl_mask_copy()
	  - cpl_mask_flip()
	  - cpl_mask_move()
	  - cpl_mask_extract_subsample()
	  
	  Modified API:
	  - cpl_image_extract_subsample()
	  
	  DFS ticket : DFS02652

2005-11-21  yjung

	* removed the COMPLEX type support in images (DFS02659 / part2)
	* Changed cpl_image_fft() API to use a real and an imaginary part
	  image,
	  and not the COMPLEX type any more (DFS02659 / part1)

2005-11-14  cizzo

	* Fix bug in cpl_table_duplicate_column() that allowed copying
	  columns between tables of different sizes

2005-10-25  yjung

	* corrected bug
	* *** empty log message ***
	* added includes
	* *** empty log message ***
	* removed internal members nx, ny, type
	* removed includes to cpl_image_defs.h cpl_imagelist_defs.h
	  cpl_memory_impl.h and any access to the internal objects
	  structures.

2005-10-13  yjung

	* added doc (DFS02570)

2005-10-12  llundin

	* Added cpl_tools_add_flops() etc. Changed 2D-poly test back to
	  POLY_SIZE
	* Added cpl_tools_add_flops() etc.

2005-10-10  llundin

	* Add several failure checks. Add some normal checks. Add check for
	  memory leaks. Reduce size of test image. Add timing. Detect
	  multiple failures
	* cpl_imagelist_save(): Fix memory leak on write failure.
	  cpl_imagelist_set(): Check uniformity also when pos=0
	* cpl_imagelist_load{,_window}(): Detect negative
	  qfits_query_n_ext()

2005-10-06  llundin

	* cpl_end(): Added reset of state of cpl_tools_get_cputime()
	* cpl_tools_get_cputime(): Added reset mode of internal state

2005-09-29  yjung

	* new doc on error codes for loading functions (DFS02560)
	* corrected error code in case of failure while loading an image
	  (DFS02560)

2005-09-21  yjung

	* corrected bug
	* moved cpl_image_labelise_create_mask() from cpl_mask to
	  cpl_image_io
	* added cpl_mask_get() cpl_mask_set() and cpl_mask_duplicate as
	  well as
	  some documentation on CPL_BINARY_0 and CPL_BINARY_1 (DFS02543).

2005-09-19  llundin

	* Higher round-off on AMD-64
	* Moved common (numerical) test-code to cpl_tools.h and stop use of
	  assert() for tests

2005-09-15  yjung

	* Solved DFS02537 : ORIGIN and DATE-OBS keys missing in products
	* removed a printf()

2005-09-06  cizzo

	* Use PACKAGE and PACKAGE_VERSION for the content of
	  PRO.REC1.DRS.ID
	* Change CPL version string

2005-08-22  yjung

	* added cpl_imagelist_load_window() and its tests (DFS02372)
	* added cpl_image_load_window()

2005-08-17  cizzo

	* Remove 'inline' specifier on function definition

2005-08-11  cizzo

	* Upgrade CPL package version

2005-08-10  yjung

	* cpl_msg_warning -> cpl_msg_debug

2005-08-05  llundin

	* Updated URL in comment

2005-08-04  yjung

	* increased the allowed kernel size for dilation ant erosion

2005-08-04  llundin

	* cpl_image_accept() and cpl_sparseimage_erase(): Corrected bug on
	  last rejected pixel

2005-08-02  yjung

	* ticket DFS02163 - allow bigger kernels for the linear filtering

2005-07-29  cplmgr

	* Library version fixed again.
	* Library version fixed.

2005-07-29  cizzo

	* cpl_dfs_setup_pro_header(): write to header keywords true and
	  false instead of 1 and 0, in case of boolean parameters

2005-07-28  rpalsa

	* cpl_frameset_insert(): Add a check verifying that the frame to
	  insert has a valid tag, otherwise return an error

2005-07-22  cplmgr

	* Updated.

2005-07-22  rpalsa

	* In cpl_property_get_size(): Documentation fixed with respect to
	  the size returned for a string property.

2005-07-22  cplmgr

	* Updated.
	* Package version updated.

2005-07-18  yjung

	* removed an useless zero-padding

2005-07-14  llundin

	* cpl_assure(): Explicit cast (void)cpl_error_set_code()

2005-07-13  cizzo

	* Go to nearest integer in result of cpl_column_pow_int()
	* Implement tests for cpl_table_power_column(),
	  cpl_table_logarithm_column(), and cpl_table_exponential_column()
	* Compute integer powers using cpl_tools_ipow() instead of pow()

2005-07-13  llundin

	* cpl_msg_progress(): test + fix for DFS02166

2005-07-13  cizzo

	* Add const qualifier to indicate non-modified arguments in
	  cpl_table_sort() and cpl_table_save() functions
	* Implement safe declaration of functions with variable argument
	  list, in case the compiler is gcc

2005-07-12  llundin

	* Added cpl_tools_ipow()

2005-07-08  cizzo

	* Correct bug in msg_init counter
	* Keep backward compatibility with CPL2.0 of cpl_msg_init()

2005-07-08  llundin

	* Improved documentation
	* Solved performance problem related to pow()

2005-07-07  llundin

	* Revoked 1.6 which was done in error
	* Removed/recoded arbitrary constants (DFS 2319)
	* Treshold test image at 1. Use cpl_msg_set_level_from_env() and no
	  output as default

2005-07-06  yjung

	* Package version updated 2.1a -> 2.1b

2005-07-05  cizzo

	* Add warning to cpl_table_save() documentation

2005-07-04  yjung

	* added doc refering to DFS01883

2005-07-04  cplmgr

	* Package version updated.

2005-07-04  cizzo

	* explicit braces to avoid ambiguous 'else' in
	  cpl_column_duplicate()

2005-07-01  llundin

	* Added cpl_msg_set_level_from_env()
	* Corrected bug: CPL_TRUE => CPL_GEOM_UNION

2005-07-01  cizzo

	* Remove useless extra parameter to cpl_msg_warning() call

2005-06-29  llundin

	* Function cpl_parameterlist_get_size(): const modifier added

2005-06-28  llundin

	* cpl_end(): Call qfits_cache_purge()

2005-06-28  cizzo

	* Correct warning messages for uninitialised system
	* Extend doc of cpl_init()
	* Add test for cpl_table_unwrap()
	* Add function cpl_table_unwrap()
	* Change API to cpl_column_unwrap(): now returns the pointer to the
	  internal data buffer

2005-06-28  llundin

	* Removed debugging line

2005-06-28  cizzo

	* New usage of cpl_init() and cpl_end()

2005-06-27  cizzo

	* Add function cpl_end()
	* Deprecate cpl_msg_init() and cpl_msg_stop()
	* Add a note about NaN contained in solutions based on nearly
	  singular matrices

2005-06-22  yjung

	* added CPL_GEOM_FIRST

2005-06-16  llundin

	* cpl_vector_product()

2005-06-14  llundin

	* Adapt accuracy limit to non-debug mode

2005-06-14  yjung

	* moved cpl_imagelist_fit_polynomial() from cpldrs to cplcore

2005-06-14  cizzo

	* Fix typo: choosen chosen

2005-06-13  llundin

	* cpl_image_warp_polynomial(): Fix for identity transform.
	  cpl_image_get_interpolated() brought up to specs
	* Generalized radius from 2 in cpl_vector_fill_alpha_kernel() and
	  other modes in cpl_vector_fill_kernel_profile()

2005-06-09  llundin

	* Generalized radius and resolution of pixel interpolation

2005-06-08  llundin

	* Fixed #ifdef

2005-06-08  cizzo

	* Improve portability in using ioctl() and stream descriptors
	  handling functions

2005-06-03  rpalsa

	* Added.
	* Test module cpl_parameter-test added.
	* Function _cpl_parameter_set_data(): In order to correctly set a
	  string value in case the original value is not a plain type, but
	  a cpl_parameter_data, the function must treat the passed pointer
	  in the same way as for the built-in types, i.e. treat it as a
	  pointer to pointer to char.

2005-06-03  cizzo

	* cpl_column_divide(): fix bug in dividing a double column by a
	  column of different type
	* Add test related to a bug in dividing a double column by a column
	  of different type

2005-05-23  llundin

	* Let cpl_bivector_delete() (silently) accept a corrupted object
	  for deletion

2005-05-20  llundin

	* Added test of cpl_bivector_duplicate(), and some more tests of
	  cpl_bivector_<dump,load>().
	* Fixed cpl_bivector_load() empty file bug. Added const modifiers.
	  void cpl_bivector_dump() acts like other cpl_<*>_dump() functions
	  (does not set CPL error code, etc). cpl_bivector_load() does not
	  hang on FIFO.
	* Extra test of 0-degree + memory leak
	* Abolish stdev-scaling in polynomial-fitting
	* cpl_tools_get_variance_double() needed to solve 0-degree
	  inconsistencies in polynomial module

2005-05-20  yjung

	* typo
	* DFS02342

2005-05-20  llundin

	* Improved tests of 0-degree polynomials
	* Solved 0-degree inconsistencies

2005-05-18  cizzo

	* Improve documentation of cpl_def_setup_product_header()

2005-05-18  yjung

	* unused variable removed

2005-05-17  yjung

	* improved error checking
	* make use of cpl_tools_gen_valid_header()
	* uses cpl_tools_gen_valid_header() to properly handle the files
	  creation.
	* added cpl_tools_gen_valid_header()

2005-05-17  cizzo

	* Eliminate a memory leak and complete documentation of
	  cpl_matrix_solve_normal()

2005-05-12  llundin

	* typo

2005-05-11  llundin

	* Added P0-check for cpl_polynomial_fit_1d_create(). Adjust limits
	  to HP-UX and SunOS. Added test of cpl_polynomial_fit_2d_create().
	  Added a (temporary?) genccd test
	* Improved documentation. cpl_polynomial_fit_{1,2}d_create():
	  Prepared stdev transform. cpl_polynomial_fit_{1,2}d_create():
	  transform eval-points by mean. Prevent print of zero-valued
	  coeffs in cpl_polynomial_dump(). cpl_polynomial_fit_2d_create():
	  set CPL_ERROR_DIVISION_BY_ZERO if all data-points have same
	  value, do not use pow(), avoid lookup-table
	* Fixed some errors in documention. cpl_vector_dump() compatible
	  with cpl_matrix_dump(). cpl_vector_load(): Solved rewind()
	  problem and extended error checking. Reduced round-off in
	  cpl_vector_get_mean(). Use memcpy() in cpl_vector_get_median()
	* cpl_msg_set_level_from_env(). Some more tests of
	  cpl_vector_load()

2005-05-11  yjung

	* doc
	* added cpl_imagelist_collapse_minmax_create()

2005-05-09  llundin

	* cpl_msg_set_level_from_env(). Some tests of
	  cpl_polynomial_fit_1d_create() and a call to
	  cpl_polynomial_fit_2d_create()
	* Fixed some errors in documention. Use CPL_ERROR_DATA_NOT_FOUND
	  for empty polynomials and CPL_ERROR_INVALID_TYPE for wrong
	  dimension. Use CPL_ERROR_INCOMPATIBLE_INPUT when appropriate.
	  Require non-empty input-polynomial in cpl_polynomial_copy(). Use
	  realloc in cpl_polynomial_copy() for identical dims. Use assert()
	  to expose internal bugs. cpl_polynomial_fit_1d_create(): Require
	  at least at many data-points as the polynomial coefficients, set
	  CPL_ERROR_DIVISION_BY_ZERO if all data-points have same x-value,
	  do not use pow(), set CPL_ERROR_SINGULAR_MATRIX when appropriate,
	  transform x-values by mean and stdev, extend documentation, use
	  cpl_matrix_wrap() for RHS. cpl_polynomial_fit_2d_create():
	  Require at least at many data-points as the polynomial
	  coefficients, set CPL_ERROR_SINGULAR_MATRIX when appropriate, use
	  cpl_matrix_wrap() for RHS

2005-05-06  llundin

	* Avoid bitmasks with value 1 (to detect use of logical or on
	  bitmasks)
	* Fixed wrong cpl_error code in cpl_vector_divide_scalar()
	* Remove memory-leak on rejected pixel in cpl_image_get_fwhm()
	  (DFS02318)

2005-05-04  llundin

	* Removed redundant initialization
	* Ensure return of -1 on error in cpl_image_get_fwhm() (DFS02317)

2005-04-27  cizzo

	* Remove HIERARCH prefix from property names

2005-04-15  llundin

	* assert_cpl(). test_leq(). error_margin = 2. Default is no output
	* Accuracy checks ported to alpha, sun4u, 9000/785
	* Reduced POLY_SIZE to 20 due to SIGFPE on alphaev56

2005-04-14  cizzo

	* Fix bug on cpl_table_and/or_selected_invalid
	* Use a more portable definition of MAX_PLENGTH

2005-04-13  llundin

	* Higher round-off on cpl_vector_correlate() (commutative test)

2005-04-12  cizzo

	* Do not stop on headerless input files

2005-04-12  yjung

	* corrected a bug in cpl_imagelist_delete()

2005-04-12  llundin

	* Added missing do to macro

2005-04-12  cizzo

	* Add missing error checking when loading a header from a specified
	  file

2005-04-08  cizzo

	* Implementation (by Klaus Banse)

2005-04-07  rpalsa

	* Really disable LaTeX documnetation.

2005-04-07  llundin

	* Included cxtypes.h
	* Replaced M_PI with CX_PI (from libcext)
	* Removed Carriage Return

2005-04-07  cizzo

	* Add header file for snprintf()...

2005-04-06  cplmgr

	* Updated.

2005-04-06  cizzo

	* Draft for 2.0 release - please check

2005-04-06  rpalsa

	* Function cpl_parameterlist_get_next(): Move argument check after
	  variable declarations.

2005-04-01  yjung

	* *** empty log message ***
	* update to 2.0

2005-03-31  cizzo

	* Associate a message to CPL_ERROR_INVALID_TYPE

2005-03-30  cizzo

	* Fix bug: attempt to duplicate null string was not caught

2005-03-24  yjung

	* check to avoid division by zero

2005-03-23  cplmgr

	* Updated.
	* Package version updated.

2005-03-22  cizzo

	* Make MAX_NAME_LENGTH compatible with the value of
	  CPL_MAX_FUNCTION_NAME
	* Correct delete of DPR keywords

2005-03-21  llundin

	* Removed const modifier from arguments passed by value

2005-03-18  yjung

	* added include for cpl_error_push()

2005-03-18  llundin

	* Added TODO comment

2005-03-18  cizzo

	* Add const qualifier where appropriate
	* Add const qualifier where appropriate

2005-03-17  cizzo

	* Avoid duplicate definition of PRO_DID

2005-03-15  yjung

	* added some documentation

2005-03-11  cizzo

	* Add separators for component
	* Ugly indentation eliminated

2005-03-10  rpalsa

	* Function cpl_parameter_set_tag(): Deallocate previous usertag
	  before setting the new one.

2005-03-10  yjung

	* changed circa to something else

2005-03-09  rpalsa

	* Definition of enum _cpl_parameter_mode_: trailing comma removed.

2005-03-08  yjung

	* iset-> ilist
	* iset -> ilist
	* bug correction on centroid computation

2005-03-07  yjung

	* offered cpl_imagelist_is_uniform()
	* iset -> ilist

2005-03-02  yjung

	* added #include cpl_error.h

2005-03-02  cplmgr

	* Package version updated.

2005-03-02  rpalsa

	* Include cpl_memory_impl.h instead of cpl_memory.h

2005-03-02  cizzo

	* Add PRO TYPE keyword

2005-03-02  yjung

	* added CPL_FRAME_TYPE_ANY in cpl_frame types
	* error handling changed

2005-03-01  yjung

	* added doc on returned error codes
	* added defgroup for this one
	* added doc
	* remove cpl_tools.c from doc
	* updated documentation

2005-02-28  yjung

	* added doc on returned error codes
	* added documentation on returned error codes
	* added doc on retured errors
	* added doc on returned error codes
	* add the doc on the error codes
	* added doc on returned error codes
	* added doc for the returned errors
	* added doc for the returned error codes (doxygen)
	* *** empty log message ***
	* added doc for the returned error codes
	* documentation for returned error codes (doxygen)

2005-02-28  llundin

	* Added const modifier to parlist

2005-02-28  yjung

	* not mmapp

2005-02-28  llundin

	* Revert image creation in cpl_imagelist_load() to cpl_image_load()
	* Removed need for cpl_image_defs.h
	* Removed need for cpl_image_defs.h. Replaced
	  CPL_ERROR_ILLEGAL_OUTPUT. Corrected error checking with
	  cpl_imagelist_is_uniform()
	* Removed unneeded #include
	* Removed need for cpl_image_defs.h. Simplified calling sequence
	  for cpl_apertures_extract{,_window}()
	* Removed need for cpl_image_defs.h
	* Fixed memory leak in cpl_geom_img_offset_combine()

2005-02-26  cizzo

	* Minor correction to the documentation
	* Reformatting of error description
	* Reformatting of error description
	* Fix some mistakes in the reformatted error description
	* Completed reformatting of error description

2005-02-25  cizzo

	* Further reformatting of error description

2005-02-25  yjung

	* doxygen
	* updated the returned error codes doc (doxygen)
	* updated doc on returned error codes (doxygen)
	* updated documentation on error codes (doxygen)
	* added error description (doxygen)

2005-02-25  llundin

	* Added 2 const modifiers to cpl_dfs_setup_product_header()

2005-02-25  cizzo

	* Partial reformatting of error description

2005-02-24  yjung

	* load the whole extenxion in one go (all the planes
	* do not map the files any more !!!!!!! problems with huge files

2005-02-24  cplmgr

	* Package version updated.

2005-02-23  llundin

	* Cleaned up division
	* 4 X 4 Caveat for pixel-interpolation
	* Commented out currently unused variable

2005-02-23  cizzo

	* Add cpl_table_get_column_stdev()
	* Add test for cpl_table_get_column_mean(), _median(), and _stdev()

2005-02-23  yjung

	* cpl_vector_get_median used to modify the input vector - corrected

2005-02-22  llundin

	* cpl_assure{,_code}() will at least set CPL_ERROR_UNSPECIFIED

2005-02-21  cizzo

	* Fix wrong check in cpl_dfs_setup_product_header()

2005-02-21  yjung

	* doxygen
	* updated doxygen comments
	* added cpldfs
	* doxygen
	* doxygen change

2005-02-18  cizzo

	* Fix typo

2005-02-18  yjung

	* bug in the test

2005-02-18  llundin

	* Moved _cpl_msg_init("cpl_msg_progress") to follow declarations

2005-02-18  cplmgr

	* Package version updated

2005-02-17  yjung

	* centroid computation: subtract the min if there are <0 values
	* solved centroid pb
	* support 1 pixel image

2005-02-17  rpalsa

	* Function cpl_plugin_dump(): Use correct format when printing
	  plugin type and version.

2005-02-16  yjung

	* created the cpl_image_stats module from functions in cpl_stats
	* new removal of _remove() functions
	* removed _remove() functions
	* removed _remove() functions

2005-02-16  llundin

	* Disabled centroiding

2005-02-14  rpalsa

	* Functions cpl_frame_set_filename() and cpl_frame_set_tag():
	  Simplify code for resetting the filename and the tag.

2005-02-14  cizzo

	* Correct documentation for cpl_table_erase_selected()
	* Correct doc of cpl_msg_stop_log()
	* Correct name for cpl_matrix_get_mean(), _median(), _stdev()
	* Improve doc of cpl_table_load() and cpl_table_save(), and
	  differentiate between illegal FITS files and specifying an
	  extension not containing a table

2005-02-11  yjung

	* added cpl_frame_get_nextensions
	* raise an error if the centroid cannot be computed

2005-02-11  rpalsa

	* Use cpl_error_push() and cpl_error_pop()
	* Functions cpl_error_push() and cpl_error_pop() added.
	* Function cpl_parameterlist_dump(): Implementation added.
	* Function cpl_parameter_dump(): Implementation added.

2005-02-11  cizzo

	* Correct array sizes

2005-02-10  rpalsa

	* Function cpl_parameter_dump() resurrected (stubs only).
	* Function cpl_parameterlist_dump() resurrected (stubs only).
	* Function cpl_pluginlist_dump() resurrected.
	* Function cpl_plugin_copy(): Documentation updated. Function
	  cpl_plugin_dump() resurrected.

2005-02-10  yjung

	* removed remaining _remove() functions

2005-02-10  rpalsa

	* Function cpl_parameter_set_tag(): Added.

2005-02-09  llundin

	* Raised bar on Commutativity test
	* Fixed remaining sign bugs

2005-02-09  yjung

	* Fixed sign bug
	* typo

2005-02-09  cizzo

	* Fix bug in error handling

2005-02-09  rpalsa

	* Function cpl_parameter_set_alias(), cpl_parameter_get_alias():
	  Documentation updated.

2005-02-09  cizzo

	* Hardcoded CPL version

2005-02-09  rpalsa

	* Documentation for enum _cpl_parameter_mode_ added.

2005-02-09  cizzo

	* Input primary FITS keywords no longer mandatory, and other minor
	  changes of behaviour

2005-02-09  llundin

	* Removed unused variable

2005-02-08  cizzo

	* Fix two or three bugs (Yves' test)
	* cpl_error_reset() also resets the file and the line fields

2005-02-08  yjung

	* moved defines in cpl_dfs.c
	* little changes

2005-02-07  yjung

	* added cpl_dfs.h in cpl.h
	* obsolete

2005-02-07  cizzo

	* Avoid setting CPL_ERROR_UNSPECIFIED if no error is set at
	  cpl_set_where() call

2005-02-07  llundin

	* Removed cpl_tools.h from public .h files. typedef enum
	  cpl_lowpass

2005-02-07  yjung

	* removed functions

2005-02-07  cizzo

	* Support cpl_dfs.c.h
	* Implementation of cpl_dfs_setup_product_header() - NOT TESTED

2005-02-07  rpalsa

	* Convenience functions to update and copy properties added.

2005-02-04  cizzo

	* Add necessary FILE definition

2005-02-04  rpalsa

	* Function cpl_plugin_copy(): More typos fixed in the
	  documentation.
	* Function cpl_plugin_copy(): Typo in documentation fixed.

2005-02-02  yjung

	* ...

2005-02-02  cplmgr

	* Package version updated.

2005-02-02  rpalsa

	* Hide documentation of internal functions.

2005-02-02  cizzo

	* Move cpl_error_set_code() to cpl_error_impl.h
	* Move cpl_error_set_code() to cpl_error_impl.h
	* Implementation

2005-02-01  cizzo

	* Include cpl_propertylist_impl.h

2005-02-01  yjung

	* no qfits use any more
	* added some missing includes

2005-02-01  rpalsa

	* Added.
	* Updated.
	* Adapted to API changes.
	* API changes.

2005-02-01  llundin

	* Raised round-off limit for cpl_image_fft()
	* Raised round-off limit cpl_image_logarithm()

2005-01-31  cizzo

	* Apply better solution to the previous delta (following Lars'
	  suggestion)

2005-01-31  llundin

	* cpl_tools.h is not distributed
	* Needs private cpl_imagelist_is_uniform()
	* cpl_image_fft(): Normalize on inverse transform

2005-01-30  cizzo

	* Increase the value of MAX_FUNCTION_NAME
	* Move the definition of the constants MAX_MSG_LENGTH,
	  MAX_FUNCTION_NAME, MAX_DOMAIN_NAME, MAX_LOGFILE_NAME from .c to
	  .h

2005-01-29  cizzo

	* Preliminary step before making cpl_error_set_code() private
	* Avoid cpl_error_set_code() calls
	* Avoid cpl_error_set_code() calls, and reintroduce the _mean(),
	  _median(), _stdev()
	* Avoid cpl_error_set_code() calls

2005-01-28  llundin

	* #include <cpl_macros.h>
	* Privatized cpl_image members. cpl_geom_combine. pisigma optional

2005-01-28  cizzo

	* Avoid cpl_error_set_code() call, and move the cpl_column.h
	  include from the .h to the .c module
	* Avoid cpl_error_set_code() call

2005-01-28  yjung

	* ui-> io
	* small crrection
	* ui-> io
	* ui -> io
	* _ui renamed in _io

2005-01-28  rpalsa

	* Added.

2005-01-28  yjung

	* added cpl_frameset_ui.h
	* added cpl_frameset_ui

2005-01-28  rpalsa

	* Updated.

2005-01-28  llundin

	* Redeclare aperture sorting routines to not modify object pointer
	* Added sigmas to cpl_geom_img_offset_combine()

2005-01-28  cizzo

	* Change of API: the append flag in cpl_table_save is now unsigned
	  int to accomodate the new output modes

2005-01-27  cizzo

	* Change of API: the append flag in cpl_table_save is now unsigned
	  int to accomodate the new output modes
	* Adapt to cpl_matrix_wrap() API change
	* Make _unwrap() to return void *, and change the _wrap() API

2005-01-27  llundin

	* Added sigmas to cpl_apertures_extract_window()

2005-01-27  cizzo

	* Wrong error code setting in functions _selected_invalid()

2005-01-27  llundin

	* loop over sigmas in cpl_apertures_extract_window()
	* Redeclared cpl_{vector,image}_unwrap() to void *
	* Aligned API of cpl_vector_wrap() with that of cpl_image_wrap_*()

2005-01-26  llundin

	* Removed redundant cpl_imagelist_get_*()
	* cpl_imagelist_is_uniform() is private

2005-01-26  cizzo

	* Fix error setting in cpl_table_delete

2005-01-25  llundin

	* Added istep to cpl_vector_extract()
	* cpl_image_extract_subsample() generalized
	* Removed private sparseimage.h and column.h
	* cpl_image_warp_polynomial() API change: radius + profile
	* cpl_image_save(). CPL_IO_DEFAULT
	* CPL_FFT_EOL => CPL_FFT_MAX
	* cpl_imagelist_load()
	* defgroup renaming

2005-01-24  llundin

	* Redeclared cpl_imagelist_new()
	* Removed direct access of ->ni
	* fixed cpl_imagelist_set() bug

2005-01-21  cizzo

	* Fix rounding problem
	* Avoid warning message

2005-01-21  llundin

	* Redeclare cpl_imagelist_erase() and
	  cpl_geom_img_offset_combine(). cpl_imagelist_check() redeclared
	  to cpl_imagelist_is_uniform(). Remove direct imagelist access.
	  Added checks in cpl_imagelist_set()
	* Removed unnecessary comma

2005-01-20  llundin

	* -DCPL_DEBUG
	* Removed _cpl_type_bpp_ and the references to qfits and changed
	  CPL_BPP_DEFAULT to a macro

2005-01-17  cizzo

	* Add function cpl_msg_set_log_name()

2005-01-17  llundin

	* Members of cpl_imagelist made private

2005-01-13  llundin

	* Redeclaration of some functions from int to cpl_error_code.
	  Replacement of some cx_assert() with cpl_assure_code()
	* set CPL_ERROR_UNSPECIFIED to 1 while verifying redeclation of
	  functions from int to cpl_error_code
	* unused variable

2005-01-12  llundin

	* include stdlib.h (for getenv())
	* include cpl_error.h
	* Renamed plist to propertylist
	* Include most basic modules first
	* cpl_frameset_labelise() stays in CPL

2005-01-11  llundin

	* Use cpl_vector_fill_kernel_profile()
	* cpl_image_get_interpolated() confidence is negative on error
	* Redeclared cpl_vector_get_stdev()
	* Added cpl_io.h

2005-01-10  cizzo

	* Add const qualifier to function arguments declaration where
	  appropriate

2005-01-10  llundin

	* CPL_FFT_SWAP_HALVES. Support for CPL_TYPE_COMPLEX in
	  cpl_image_move()
	* my_assert()
	* Added cpl_assure()
	* Removed assert() from cpl_image_delete_imaginary()

2005-01-09  llundin

	* Fixed doxygen warnings
	* CPL_TYPE_COMPLEX supported by cpl_image_copy()

2005-01-08  llundin

	* Documentation of FFT modes
	* CPL_FFT_UNNORMALIZED and CPL_FFT_TO_REAL. cpl_image_divide() &&
	  cpl_image_abs() test
	* cpl_image_fft()
	* CPL_TYPE_COMPLEX

2005-01-05  llundin

	* Changed API of cpl_vector_correlate(). cpl_vector_set_size()
	* Removed unused static function

2005-01-04  cizzo

	* Eliminate asserts; add option to avoid output lines of text to be
	  splitted; output lines of text are never splitted in logfiles

2005-01-04  llundin

	* cpl_polynomial_shift() => cpl_polynomial_shift_1d
	* API change of cpl_polynomial_solve_1d

2005-01-03  llundin

	* cpl_tools_{kth,median}_*() => cpl_tools_get_{kth,median}_*().
	  cpl_column_mean() => cpl_column_get_mean() etc.
	* #include "cpl_image_bpm.h"
	* Commented out cpl_imagelist_compare()
	* Removed #include "cpl_image_bpm.h"
	* #include "cpl_image_bpm.h"

2005-01-03  cizzo

	* Make some returned check values -1 in case of error

2005-01-03  llundin

	* Removed _remove from cpl_tools_kth_{double,float,int}_remove()
	  and cpl_tools_median_{double,float}_remove()

2005-01-03  cizzo

	* Function renaming, API changes, eliminate asserts

2005-01-03  llundin

	* Added CPL FITS IO modes

2004-12-30  llundin

	* cpl_image_warp_polynomial(). Use direct buffer access in
	  cpl_image_get_interpolated()
	* Unused variable
	* Fixed cpl_image index + 1 bug
	* Added int * is_rejected to cpl_image_get()
	* cpl_boolean

2004-12-29  llundin

	* cpl_image_get_interpolated(). cpl_vector_fill_kernel_profile()
	* man typo
	* cpl_clock, cpl_kernel enum. Prepend CPL_ to #define
	* enum cpl_norm in cpl_imagelist_normalise(). Propagate error code
	* Removed bpm-pointer from cpl_image_wrap_*()
	* cpl_image_wrap_*() requires non-NULL pixel pointer
	* cpl_image_wrap_*(,NULL,NULL) => cpl_image_new()
	* cpl_image_new() bis
	* Minor comments
	* cpl_image_new()
	* Removed cpl_image_get_mean(), cpl_image_subtract_scalar() and
	  cpl_image_move() from cpl_geom_img_offset_coarse()

2004-12-28  llundin

	* CPL_STAT_* => CPL_STATS_*. Add stream parameter to
	  cpl_stats_dump(). cpl_image_get_sqflux()
	* cpl_image_normalise()
	* cpl_image_get() and cpl_image_set()
	* Replacement of cpl_*_op_scalar*()

2004-12-23  llundin

	* Replacements for cpl_imagelist_op_scalar(). iset => imlist
	* iset => imlist. Individual checks in cpl_imagelist_check()
	* argument renaming. cpl_image_op_scalar() =>
	  cpl_image_divide_scalar()

2004-12-22  llundin

	* cpl_image_logarithm()
	* cpl_image_<op>_scalar(), cpl_image_exponential(),
	  cpl_vector_pow() checks
	* more cpl_vector_pow() checks
	* Fixed CPL_OPERATION bug. Really
	* Fixed CPL_OPERATION bug
	* Domain check in CPL_IMAGE_LOGASSIGN(). FIXME
	* cpl_vector_delete(error). more cpl_vector_power()
	* cpl_vector_power()
	* Recoded som assert()s to be side-effect-free

2004-12-21  llundin

	* cpl_image_op_scalar() => cpl_image_<op>_scalar()
	* Added cpl_image_{add,subtract,multiply,divide}_scalar(),
	  cpl_image_{power,exponential,logarithm}()

2004-12-21  cizzo

	* Adapt to the few API changes planned for cpl version 2.0
	* Eliminate all assertions, and add few API changes planned for cpl
	  version 2.0

2004-12-21  llundin

	* A few more tests
	* Removed cpl_vector_op_scalar(). Added some tests of
	  cpl_vector_add_scalar() etc.

2004-12-20  llundin

	* cpl_vector_{add,subtract,multiply,divide}_scalar(),
	  cpl_vector_{logarithm,exponential,power}()
	* cpl_type_bpp
	* cpl_image_fill_test_create(), cpl_polynomial_fit_1d_create() and
	  cpl_polynomial_fit_2d_create()

2004-12-16  cizzo

	* Avoid cpl_matrix_new_constant(), now deprecated

2004-12-16  yjung

	* added CPLDFS libraru
	* added cpldfs library
	* new test file
	* new file
	* added cpl_prokeys
	* new file
	* new
	* cpl_tools still distyributed for the moment
	* do not install cpl_tools any more
	* added cpl.h in the distribution
	* added the cpl.h file

2004-12-15  llundin

	* Renaming according to naming convention
	* Renaming according to naming convention
	* Renaming (renamed cpldrs/cpl_geom/cpl_geom_ima_body.h to
	  cpldrs/cpl_geom/cpl_geom_img_body.h)
	* Renaming (renamed cpldrs/cpl_geom/cpl_geom_ima.h to
	  cpldrs/cpl_geom/cpl_geom_img.h)
	* Renaming (renamed cpldrs/cpl_geom/cpl_geom_ima.c to
	  cpldrs/cpl_geom/cpl_geom_img.c)
	* Renaming (renamed cpldrs/cpl_det/cpl_det_body.h to
	  cpldrs/cpl_det/cpl_detector_body.h)
	* Renaming (renamed cpldrs/cpl_det/cpl_det.h to
	  cpldrs/cpl_det/cpl_detector.h)
	* Renaming (renamed cpldrs/cpl_det/cpl_det.c to
	  cpldrs/cpl_det/cpl_detector.c)
	* Renaming (renamed cpldrs/cpl_phot/cpl_phot.h to
	  cpldrs/cpl_phot/cpl_photom.h)
	* Renaming (renamed cpldrs/cpl_phot/cpl_phot.c to
	  cpldrs/cpl_phot/cpl_photom.c)
	* Renaming (renamed cpldrs/cpl_apert/cpl_apert_ima.h to
	  cpldrs/cpl_apert/cpl_apertures_img.h)
	* Renaming (renamed cpldrs/cpl_apert/cpl_apert.h to
	  cpldrs/cpl_apert/cpl_apertures.h)
	* Renaming (renamed cpldrs/cpl_apert/cpl_apert_ima.c to
	  cpldrs/cpl_apert/cpl_apertures_img.c)
	* Renaming (renamed cpldrs/cpl_apert/cpl_apert.c to
	  cpldrs/cpl_apert/cpl_apertures.c)
	* Renaming (renamed cpldrs/tests/cpl_phot-test.c to
	  cpldrs/tests/cpl_photom-test.c)
	* Renaming (renamed cpldrs/tests/cpl_det-test.c to
	  cpldrs/tests/cpl_detector-test.c)
	* Renaming (renamed cpldrs/tests/cpl_geom_ima-test.c to
	  cpldrs/tests/cpl_geom_img-test.c)
	* Renaming (renamed cpldrs/tests/cpl_apert_ima-test.c to
	  cpldrs/tests/cpl_apertures_img-test.c)
	* Renaming (renamed cpldrs/tests/cpl_apert-test.c to
	  cpldrs/tests/cpl_apertures-test.c)
	* Renaming (renamed cplcore/tests/cpl_imset_io-test.c to
	  cplcore/tests/cpl_imagelist_io-test.c)
	* Renaming (renamed cplcore/tests/cpl_imset_basic-test.c to
	  cplcore/tests/cpl_imagelist_basic-test.c)
	* Renaming (renamed cplcore/tests/cpl_imset_complex-test.c to
	  cplcore/tests/cpl_imagelist_complex-test.c)
	* Renaming (renamed cplcore/cpl_imset_io_body.h to
	  cplcore/cpl_imagelist_io_body.h)
	* Renaming (renamed cplcore/cpl_imset_basic_body.h to
	  cplcore/cpl_imagelist_basic_body.h)
	* Renaming (renamed cplcore/cpl_imset_complex_body.h to
	  cplcore/cpl_imagelist_complex_body.h)
	* Renaming (renamed cplcore/cpl_image_stats_body.h to
	  cplcore/cpl_stats_body.h)
	* Renaming (renamed cplcore/cpl_imset_io.h to
	  cplcore/cpl_imagelist_io.h)
	* Renaming (renamed cplcore/cpl_imset_basic.h to
	  cplcore/cpl_imagelist_basic.h)
	* Renaming (renamed cplcore/cpl_messaging.h to cplcore/cpl_msg.h)
	* Renaming (renamed cplcore/cpl_imset_complex.h to
	  cplcore/cpl_imagelist_complex.h)
	* Renaming (renamed cplcore/cpl_imset_defs.h to
	  cplcore/cpl_imagelist_defs.h)
	* Renaming (renamed cplcore/cpl_types.h to cplcore/cpl_type.h)
	* Renaming (renamed cplcore/cpl_imset_io.c to
	  cplcore/cpl_imagelist_io.c)
	* Renaming (renamed cplcore/cpl_imset_basic.c to
	  cplcore/cpl_imagelist_basic.c)
	* Renaming (renamed cplcore/cpl_messaging.c to cplcore/cpl_msg.c)
	* Renaming (renamed cplcore/cpl_imset_complex.c to
	  cplcore/cpl_imagelist_complex.c)
	* Renaming (renamed cplcore/cpl_types.c to cplcore/cpl_type.c)
	* Define BPP_* within CPL (for renaming)

2004-12-15  rpalsa

	* Package version updated.

2004-12-07  yjung

	* doc
	* replaced binary images by cpl_mask
	* cpl_mask_new creates an initialized mask
	* ...
	* corrected from image bnary
	* replace image binary by mask
	* removed cpl_image_copy_from_fits()
	* removed cpl_image_new_empty()
	* replaced image-binary by mask
	* removed image-binary / added cpl_mask
	* use cpl_mask inst of cpl_image_binary
	* removed include cpl_image_binary.h
	* replaced binary images by cpl_mask
	* compiles now properly after having replaced the binary image by
	  cpl_mask
	* added an include
	* added cpl_image_new_from_mask()

2004-12-06  yjung

	* removed direct access to cpl_mask
	* wrong function name
	* removed direct access to cpl_mask struct
	* undo
	* cpl_sparseimage_extract_mask(const cpl_mask * map) made public
	  again
	* use accessor funct for cpl_mask
	* added cpl_mask_new_from_rejected_window() and
	  cpl_mask_new_from_rejected()
	* moved cpl_image_bpm_from_image and cpl_image_bpm_from_image_subw
	  to
	  cpl_mask
	* removed cpl_binary images use cpl_mask
	* added accessor functions
	* removed support for binary images
	* cpl_bin images support removed
	* removed support for binary images
	* binary images replaced by cpl_mask
	* added cpl_binary definition
	* removed support for binary images
	* removed binary image
	* removed cpl_image_binary (-> cpl_mask)
	* updated
	* cpl_image_binary - > cpl_mask
	* from cpl_image_binary
	* moved to cpl_mask

2004-11-30  cizzo

	* cpl_table_save(): Make sure that the XTENSION property is removed
	  before writing the primary header.

2004-11-25  llundin

	* Added CPL_ERROR_UNSPECIFIED and CPL_ERROR_EOL

2004-11-18  yjung

	* remove NAXIS1 and NAXIS2 if empty image is passed
	  (cpl_image_save)
	* add simple in header if not passed...
	* update NAXIS to 0 if the passed image is NULL (cpl_image_save)
	* corrected bug when you try to save an empty image

2004-11-09  rpalsa

	* Make the script tolerant in case the libltdl directory exists,
	  but is empty

2004-11-05  yjung

	* doxygen command corrected

2004-11-03  rpalsa

	* Package version changed

2004-10-26  llundin

	* Fixed memory leak. Use return cpl_error_get_code()
	* Fixed memory leak. Use cpl_error_reset() + assert() + return
	  cpl_error_get_code()
	* Fixed memory leak: cpl_vector_delete(tmp_vec)
	* Fixed memory leak. Use cpl_error_get_code() and assert().
	* CPL_ASSURE_ERR_CODE() in cpl_imset_set_image()
	* Removed memory leak using cpl_sparseimage_delete()
	* moved remove()
	* Use assert(). Stricter numerical check
	* Fixed memory leak in cpl_image_percentile()
	* Removed memory leak in cpl_image_bpm_set_from_ascii()
	* Use assert()
	* Fixed too big malloc() in cpl_imset_new(). Fixed return value on
	  error in cpl_imset_get_type()

2004-10-21  llundin

	* Avoid use of internals in cpl_image_copy_from_fits()

2004-10-18  llundin

	* Corrected argument check in cpl_matrix_power(),
	  cpl_matrix_logarithm()

2004-10-13  cizzo

	* In cpl_table_save(), avoid a field_size = 0 when in a character
	  column all strings are invalid

2004-10-12  cizzo

	* Correct computation of the standard deviation

2004-10-07  cizzo

	* Eliminate debug printf()s
	* Trying to fix a number of memory leaks

2004-10-06  cizzo

	* Fix access violation in cpl_column_median_TYPE() functions

2004-09-30  llundin

	* ker_norm = 0
	* Added ifdef`ed code for FFT-test
	* renamed to test.fits
	* Added cpl_msg_stop()
	* Fixed memory leaks in cpl_sparseimage_new(),
	  cpl_sparseimage_shift_int(), cpl_image_shift_int_local()

2004-09-29  llundin

	* Allow functions to complete when called with cpl_error_get_code()

2004-09-28  cizzo

	* Translate into English

2004-09-22  yjung

	* forgot to deallocate an image
	* corrected access to the cpl_apert structure
	* removed doxy entry

2004-09-13  dmckay

	* Allow comment lines (which start with a hash (#)) within Set Of
	  Frames (SOF)
	  files. This affects the cpl_frameset_load() function.

2004-09-13  llundin

	* CPL_ASSURE_ERR_CODE() in cpl_vector_fill()

2004-09-10  llundin

	* Added support for binary images. Fixed a few memory leaks (on
	  error). Some checks on centroid output. Avoid overwrite of
	  cpl_error_code

2004-09-05  llundin

	* replaced printf() with cpl_msg_info()

2004-09-04  llundin

	* Improved handling of bad pixels in cpl_image_collapse()
	* Detect stdev error with one sample

2004-09-02  rpalsa

	* In cpl_property_set_string(): add check for argument value.

2004-09-01  rpalsa

	* Cross reference corrected in cpl_frameset_next() documentation.

2004-09-01  yjung

	* added check on the size of an image added to an image set

2004-08-27  yjung

	* corrected rotation bug reported by Nuria

2004-08-24  cizzo

	* eliminate comma at enum end

2004-08-18  yjung

	* added doc for cpl_image_load()

2004-08-03  llundin

	* Allowed minor rounding (SunOS)

2004-07-29  cplmgr

	* Package version changed.

2004-07-27  yjung

	* added 8 fields in cpl_apert : left_x, left_y, right_x right_y
	  top_x top_y
	  bottom_x bottom_y

2004-07-16  yjung

	* de allocate cpl_image_stats with cpl_image_stats_delete()
	* added ref to bitmask def

2004-07-14  llundin

	* Fixed allocation bug
	* stdev is bias-corrected (vector and image). Check that
	  image_stats object is properly defined when used

2004-07-07  rpalsa

	* Move typedef cpl_plugin_type after enum definition.

2004-07-06  cizzo

	* Send warnings to the print stream

2004-07-05  llundin

	* Corrected meaning of cpl_vector_new_from_data() + removed const !
	* Added const to prototypes

2004-07-04  llundin

	* Added guard on Loop time prediction offset

2004-07-02  llundin

	* cpl_vector_delete_but_data()
	* Added const to cpl_table_load()

2004-06-24  llundin

	* Cancelled non-intrusive use of cpl_tools_cputime() in
	  cpl_msg_progress(). Fixed bug in cpl_tools_cputime()

2004-06-24  rpalsa

	* Package version changed

2004-06-24  llundin

	* Added const to several function prototypes. Removed some dead
	  code and unused variables. Improved cpl_tools_cputime(). Casted
	  several filenames to (char*) due to qfits

2004-06-24  cizzo

	* Replace error handling with asserts

2004-06-24  llundin

	* Added consistency checks and read-only mode for
	  cpl_tools_cputime() and fixed wrap-around bug. Non-intrusive use
	  of cpl_tools_cputime() in cpl_msg_progress().

2004-06-23  llundin

	* Added some consistency checks to cpl_msg_progress()
	* cpl_msg_progress() produces normal line(s) of output

2004-06-23  rpalsa

	* Merge in changes from cpl 1.0.1.
	* Cleanup
	* Merge in changes from cpl 1.0.1. In cpl_frameset_load(): If no
	  tag is given in the input file use an empty string as tag instead
	  of ignoring the entry in the file.
	* When checking for qfits_get_datetime_iso8601() use AC_LINK_IFELSE
	  instead of AC_RUN_IFELSE.

2004-06-23  yjung

	* check the image size for FWHM computation

2004-06-22  yjung

	* bug corrected in cpl_vector_get_noise()

2004-06-21  yjung

	* bug corrected

2004-06-18  llundin

	* sqrt(stdev)
	* Fixed a few CPL_ASSURE bugs. Renamed some variables
	* Removed variable names from prototypes

2004-06-16  cizzo

	* Complete the previous delta
	* Complete the previous delta

2004-06-15  yjung

	* rm unused var
	* typo in messages
	* rm unused var
	* removed relative path in includes
	* include ../../cpl_apert.h replaced by include cpl_apert.h

2004-06-15  rpalsa

	* Extra single quote removed from symbol definition of
	  CPLDRS_INCLUDE
	* Package version changed. Checks for header files stropts.h,
	  sys/ioctl.h, termios.h, and termio.h added. Support for directory
	  libltdl removed.
	* Use correct quoting in macro definitions. Subdirectories of
	  cpldrs added to CPLDRS_INCLUDES
	* Required version of GNU build tools updated.
	* Updated to new version from automake 1.8.5
	* Definition of target html removed. Already provided by automake
	  1.8.5
	* Updated to new version from libtool 1.5.6
	* Required version of automake updated. Subdirectory libltdl is no
	  longer built.
	* Required version of automake updated. List of includes updated.
	* Required version of automake updated.
	* Use correct quoting in macro definitions. Add check for qfits
	  compatibility

2004-06-15  yjung

	* corrected bug

2004-06-15  cizzo

	* Avoid line wrapping for overwritable messages

2004-06-15  rpalsa

	* Obsolete.

2004-06-15  yjung

	* added doc

2004-06-11  cizzo

	* From branch: eliminate from primary header spurious entries
	  EXTNAME EXTVER EXTLEVEL, and update the DATE entry for each
	  appended HDU
	* Import from branch: NAXIS keywords must be removed both from
	  primary and secondary headers of created FITS tables

2004-06-02  llundin

	* Improved documentation of cpl_sparseimage_from_binary()

2004-06-02  yjung

	* corrected error on the combined image size computation

2004-06-01  llundin

	* Added cpl_bivector_delete_but_data()

2004-05-28  yjung

	* typo
	* added cpl_bivector_new_from_vectors

2004-05-27  yjung

	* added cpl_frameset_to_tags()

2004-05-24  llundin

	* Removed flawed test

2004-05-11  cizzo

	* Now cpl_msg_stop() also closes the logfile if still open

2004-05-07  yjung

	* corrected bug in computation of the intersection image (shift and
	  add)
	  piosition

2004-05-06  rpalsa

	* Library and package version changed.
	* Updated.

2004-05-04  yjung

	* added the refine parameter to cpl_geom_ima_offset_combine()

2004-05-04  cizzo

	* Fix a bug - verbosity level shouldn't be changed in case of
	  failure in creating a logfile

2004-05-01  yjung

	* do not try to correlate the 1st frame with itself any more

2004-04-30  cizzo

	* Consistent heading style of capitalisation

2004-04-29  cizzo

	* Fix bug in cpl_table_and_select_string() (inverted logic)

2004-04-23  yjung

	* corrected a bug (array read outside bounds

2004-04-23  llundin

	* cpl_vector_gen_polynomial_equid() renamed x to x0

2004-04-22  llundin

	* Rename of cpl_vector_planck() to cpl_phot_blackbody()

2004-04-22  yjung

	* commented out cpl_matrix_dump()
	* changed the include back
	* changed include
	* added cpl_det_linearity
	* added cpl_det_ron_ring()

2004-04-19  yjung

	* cpl_matrix_leastsq() changed

2004-04-19  cizzo

	* Correct convention used in cpl_matrix_leastsq(), consistent with
	  cpl_matrix_solve_system()
	* Add cpl_matrix_leastq() test

2004-04-15  llundin

	* Wien displacement. Unit-less Planck

2004-04-13  cplmgr

	* Package version updated.

2004-04-08  yjung

	* add datamd5 and date of writing in saved images
	* changed API for image generation functions
	* changed the image generation functions API
	* changed API of cpl_polynomial_1d_fit and cpl_polynomial_2d_fit()
	  according
	  CPL group req.
	* renamed
	* cpl_1dfunction -> cpl_bivector
	* cpl_1dfunction -> cpl_bivector
	* 1dfunction -
	  > bivector
	* moved to cpl_bictor
	* cpl_1dfunction -> cpl_bivector
	* 1dfunction-> bivector
	* doc update
	* rm an unused include
	* removed an unused include
	* doc corrected
	* cpl_1dfunction-> cpl_bivector
	* moved to cpl_bivector
	* New revision

2004-04-08  cizzo

	* Avoid duplication of DATAMD5 keyword
	* Minor change

2004-04-07  llundin

	* Renamed cpl_polynomial_1d_eval_equid() to
	  cpl_vector_gen_polynomial_equid()

2004-04-07  yjung

	* NAXIS NAXIS1 NAXIS2 NAXIS3 corrected inside cpl_image_save() and
	  cpl_image_append()

2004-04-06  llundin

	* Removed relative include-path

2004-04-06  yjung

	* corrected missing include and unused variables
	* moved to cpl_phot/cpl_phot.[ch]
	* moved to cpl_phot-test
	* renamed from cpl_spectro-test
	* renamed cpl_spectro in cpl_phot
	* New revision
	* created cpl_phot/

2004-04-06  llundin

	* Fixed API for cpl_1dfunction_interpolate_linear(). Removed
	  cpl_1dfunction_natural_spline()

2004-04-06  yjung

	* added cpl_apert_detect_threshold_sigma()

2004-04-05  cizzo

	* Avoid warning from xmemory
	* Correct violation in cpl_table_print()

2004-04-05  yjung

	* added test for insert_local()
	* corrected bug in insert_local()
	* bug in insert_local()

2004-04-02  yjung

	* added cpl_sparseimage_insert_local()
	* added bad pixels handling in cpl_image_insert_local()
	* added cpldrs
	* added cpl_image_insert_local()
	* cpl_image_subsample moved from cpl_image_basic to
	  cpl_image_resample
	* cpl_geom_ima_offset_saa() prototype changed

2004-04-02  cizzo

	* Move previous fix to the right block...

2004-04-02  yjung

	* added cpl_polynomial_2d_fit and cpl_polynomial_1d_fit
	* added cpl_image_gen_polynomial_double and
	  cpl_image_gen_polynomial_float

2004-04-02  cizzo

	* Avoid empty line after progress bar

2004-04-01  yjung

	* cpl_geom_ima_offset_saa and cpl_geom_ima_offset_combine return
	  now both the
	  cpombined image and the contribution map
	* added an include
	* cpl_geom_ima_offset_combine() returns now 3 images

2004-03-31  cizzo

	* Add function cpl_table_row_is_selected()

2004-03-29  yjung

	* corrected bad check on entries

2004-03-26  yjung

	* the filtered images borders are computed now
	* updated doc

2004-03-26  cizzo

	* Keep into account message indentation when wrapping

2004-03-25  cizzo

	* Improve documentation, and add a new-line character at the end of
	  the progress message

2004-03-25  yjung

	* if refining fails or if no anchor point is detected, still
	  recombine using
	  the offsets estimates

2004-03-22  yjung

	* cpl_apert_get_xxx() 's index starts with 1 and not 0

2004-03-17  yjung

	* unused variables removed
	* added doc

2004-03-16  yjung

	* made cpl_det_clean_bad_pix() much faster
	* small change in entries check
	* added some doc
	* removed a cpl_image_save()
	* typo
	* added tests on bad pixels support
	* corrected cpl_apert_dump()
	* added cpl_apert_get_min() cpl_apert_get_xcentroid() and
	  cpl_apert_get_ycentroid()
	* changed doc and better checked inputs of
	  cpl_image_bpm_set_from_map()

2004-03-15  yjung

	* comment out the dumps
	* typo
	* added cpl_apert_ima-test
	* Initial revision
	* typo
	* typo
	* updated
	* updated
	* typo
	* added cpl_geom_ima-test and cpl_det-test
	* updated
	* new directory organisation
	* bad file included
	* functions moved to cpl_geom/cpl_geom_ima.c
	* functions moved to cpl_det/cpl_det.c and
	  cpl_apert/cpl_apert_ima.c
	* moved to cpl_apert/cpl_apert.c
	* typo
	* changed the compiled files
	* Initial revision
	* renamed cpl_apert_detect()
	* Initial revision

2004-03-12  yjung

	* added cpl_apert.c cpl_apert_ima.c
	* typo
	* Initial revision
	* first correct version
	* Initial revision

2004-03-10  yjung

	* cpl_image_get_fwhm_basic moved to cplcore as
	  cpl_image_fwhm_locmax()
	* added cpl_image_get_fwhm_locmax() and changed prototype of
	  cpl_image_gaussian_fit()

2004-03-08  yjung

	* added cpl_image_xcentroid(), cpl_image_xcentroid_subw(),
	  cpl_image_ycentroid() and cpl_image_ycentroid_subw()
	* added 3 parameters to cpl_imset_recombine (min and max rej and
	  union_flag)

2004-03-05  yjung

	* typo
	* use log()

2004-03-04  yjung

	* added test for cpl_image_fwhm_gaussian()
	* doc
	* support bad pixels handling in cpl_image fit gaussian()
	* test cpl_image_get() on bad pixels.
	* handle the case where cpl_image_get() is called on a bad pixel
	* added cpl_image_get()
	* added cpl_image_get_fwhm_gaussian()
	  cpl_image_get_fwhms_gaussian()
	  cpl_image_get_fwhm_basic() cpl_image_get_fwhms_basic()
	* anges in cpl_image_gaussian_fit(0

2004-03-03  yjung

	* some changes due to the new cpl_image_gen()
	* start the message system

2004-03-03  cizzo

	* Ensure that the messaging system is initialized just once

2004-03-03  yjung

	* nothing
	* new image generated by default
	* typo
	* allow to specify sig_x and sig_y for the 2d gaussian generation
	* typo
	* added cpl_image_gaussian_fit()

2004-03-02  llundin

	* Test of cpl_vector_planck() with atmospheric transmissivity

2004-03-02  yjung

	* added cpl_image_append()

2004-03-01  yjung

	* cpl_imset_time_median() efficiency improve - bad pixels not
	  handled any
	  more by the function
	* removed a cpl_msg_info()
	* added calls to cpl_msg_progress()
	* added call to cpl_msg_progress()

2004-03-01  cizzo

	* Implement function cpl_msg_progress()

2004-03-01  yjung

	* remove call to cpl_vector_dump()
	* added tests for cpl_vector_slect() and cpl_vector
	  _extract_selected()
	* added cpl_vector_extract_selected
	* typo

2004-03-01  cizzo

	* implementation of cpl_msg_progress()

2004-03-01  yjung

	* added cpl_vector_extract_selected() and cpl_vector_select()

2004-03-01  llundin

	* cpl_vector_planck() supports 4 modes

2004-02-27  yjung

	* additional test on fwhm validity
	* bug in cpl_image_extractrow() and cpl_image_extractcol()
	* bug corrected in cpl_objects_detect()
	* added cpl_image_get_objects_fwhm()
	* added cpl_image_extract_row() and cpl_image_extract_col()
	* x, y pos in cpl_objects are in FITS convention

2004-02-27  cizzo

	* Correct typo
	* Implement function cpl_msg_over() (UNTESTED)

2004-02-27  yjung

	* added a missing include
	* added an unclude
	* use cpl_memory instead of cxmemory

2004-02-27  rpalsa

	* Function cpl_strdup() added.

2004-02-26  yjung

	* input test less strict on the nb of bad pixels allowed in
	  cpl_image_clean_badpix()
	* corrected bad check of inputs in cpl_vector_extract()
	* changed the output messages
	* new test on cross correlation validity

2004-02-25  yjung

	* typo
	* typo
	* typo + new tests
	* added cpl_vector_new_from_data() cpl_vector_get()
	  cpl_vector_set()
	  cpl_vector_extract() cpl_vector_sum()

2004-02-16  yjung

	* cpl_image_delete used instead of free to delete an image
	  !!!!!!!!!!

2004-02-16  llundin

	* Fixed bug in cpl_polynomial_duplicate(). Added
	  cpl_polynomial_cmp(). Improved documentation on
	  cpl_polynomial_1d_shift().

2004-02-14  rpalsa

	* Obsolete.

2004-02-13  yjung

	* new check on entries in deadpix correction
	* bugs in deadpix correction - test ok
	* borders effects in clean_bad_pix()
	* added cpl_image_clean_badpix()
	* added cpl_image_photometry_body.h
	* Initial revision
	* typo
	* added cpl_image_bpm_get_pos()
	* added option to specify the anchor points

2004-02-13  llundin

	* Improved documentation on cpl_polynomial_1d_shift(). Optimized
	  cpl_polynomial_copy() for same size args

2004-02-13  yjung

	* corrected bug with pointers...

2004-02-12  llundin

	* cpl_polynomial_1d_{eval,diff}() uses long double

2004-02-11  llundin

	* Changed output format of cpl_polynomial_dump
	* Renamed cpl_polynomial_compute() to cpl_polynomial_eval() and
	  cpl_polynomial_get_dimension() to cpl_polynomial_dimension()
	* Removed cpl_polynomial_get_size(). Added cpl_polynomial_degree().
	  Redeclared void cpl_polynomial_dump() to cpl_error_code. Renamed
	  cpl_polynomial_compute() to cpl_polynomial_eval() and
	  cpl_polynomial_get_dimension() to cpl_polynomial_dimension()
	* Added CPL_ASSURE_ERR_CODE()

2004-02-11  yjung

	* added cpl_imset_recombine()

2004-02-11  llundin

	* Unified API for 1- and multi-dimensional polynomials

2004-02-10  yjung

	* corrected test to detect bad correlated planes

2004-02-10  llundin

	* Special storage for 1d-polynomials

2004-02-10  yjung

	* renamed cpl_image_distortion in cpl_image_resample.
	  removed cpl_image_distortion_linear() - was a special case of
	  cpl_image_distortion_poly().
	  cpl_image_distortion_poly() renamed in cpl_image_warp_poly()

2004-02-10  llundin

	* Added cpl_double_horner1d_diff()

2004-02-09  llundin

	* Added cpl_vector_horner1d_shift()

2004-02-09  cizzo

	* Handle case of all-NULL string column

2004-02-09  llundin

	* cpl_double_horner1d_root_nr: Improved convergence check (2)
	* cpl_double_horner1d_root_nr: Improved convergence check

2004-02-06  llundin

	* Accelerated NR

2004-02-06  yjung

	* added an include
	* added tests for cpl_imset_shiftandadd()
	  cpl_imset_find_offsets_with_objs()

2004-02-06  llundin

	* Renamed constants

2004-02-06  yjung

	* added tests on cpl_objects_detect() and cpl_objects_detect_subw()
	* cx_malloc inst. of cpl_malloc
	* added cpl_frameset_to_filenames() cpl_frameset_labelise()
	  cpl_frameset_get_frame() cpl_frameset_extract()

2004-02-06  llundin

	* cpl_double_horner1d() suddenly less accurate

2004-02-06  yjung

	* updated test on cpl_imset_reject_images()
	* test of cpl_imaset_find_offsets() moved to cpldrs
	* added test of cpl_imset_find_offsets()
	* ok...
	* typo
	* added test on cpl_vector_planck()
	* typo
	* test on cpl_vector_planck() moved to cpldrs
	* typo
	* added new test suites
	* moved to cplcore
	* added cpl_image_distortion
	* added cpl_image-distortion-test
	* Re imported
	* new
	* mistake
	* Initial revision

2004-02-06  llundin

	* Added CPL_ERROR_CONTINUE

2004-02-06  yjung

	* moved to cplcore/tests
	* in progress
	* from cplcore/tests
	* to cpldrs/tests
	* Initial revision
	* to cplui/tests
	* coming from cplcore/tests
	* Initial revision
	* added SUBDIRS = tests
	* New file

2004-02-06  llundin

	* cpl_double_horner1d() also computes derivative. Added
	  cpl_double_horner1d_root()

2004-02-06  yjung

	* added declaration of cplcore/tests/Makefile, cplui/tests/Makefile
	  and
	  cpldrs/tests/Makefile
	* removed compilation of cpl/tests
	* removed usage of cpldrs functions
	* moved cpl/tests/* to cpl/cplcore/tests/.

2004-02-05  yjung

	* added cpl_objects_detect_subw() and cpl_objects_detect()
	* changed prototype of cpl_imset_reject_images()
	* changed cpl_imset_reject_frames()
	* removed fwhm stuff
	* precisely defined the different offsets meanings !

2004-02-04  yjung

	* added cpl_image_correlate_subw(),
	  cpl_image_find_offset_with_objs() and
	  cpl_imset_find_offsets_with_objs()

2004-02-03  llundin

	* Moved cpl_double_horner1d() and cpl_vector_horner1d_equid
	* cpl_vector_planck: Improved comments and testing
	* cpl_vector_planck() tested

2004-02-03  yjung

	* removed unused defines
	* added missing defines
	* Initial revision
	* moved readout noise measurement functions to cpldrs
	* added cpl_image_photometry

2004-02-03  llundin

	* Removed spurious #endif
	* cpl_vector_planck()

2004-02-03  yjung

	* added an include

2004-02-03  llundin

	* Added cpl_phys_const.h & cpl_spectro.{h,c}

2004-02-03  yjung

	* typo
	* moved cpl_imset_finf_offsets() and cpl_imset_shiftandadd() to
	  cpldrs
	* added cpl_imset_combine
	* added cpldrs

2004-02-03  llundin

	* Speed of light, Planck & Boltzman

2004-02-03  yjung

	* moved to cpldrs
	* moved cpl_image_distortion and cpl_objects to cpldrs
	* added cpl_image_distortion and cpl_objects files

2004-02-02  llundin

	* cpl_double_horner1d: Improved comments
	* Imporved cpl_double_horner1d
	* cpl_1dfunction_interpolate_linear: more checks and efficiency

2004-02-02  yjung

	* polynomial object from 2d to any dimension

2004-02-02  llundin

	* Added cpl_double_horner1d() and cpl_vector_horner1d_equid()

2004-02-02  rpalsa

	* Added.
	* Build directory cpldrs added.
	* cplbase replaced by cpldrs
	* Obsolete.
	* Added.

2004-01-30  llundin

	* cpl_tools_is_power_of_2: Reimplemented with frexp() and improved
	  comment

2004-01-30  cizzo

	* Take care of the EXTEND, BSCALE and BZERO keywords in the
	  secondary array, while saving a table
	* Take care of the SIMPLE keyword in the secondary array, while
	  saving a table
	* cpl_table_save() crashed with integer columns just containing
	  NULLs

2004-01-23  rpalsa

	* Installation of default print handlers is done before terminal
	  size check.
	* _cpl_plist_decode_fits(): Do proper check whether a returned
	  value or comment is empty.
	* Remove single quotes from string value for the entry ORIGIN in
	  hdr[]

2004-01-23  yjung

	* added cpl_imset_shiftandadd()
	* added const in declarations

2004-01-22  yjung

	* move cpl_interpolation_kernel to cpl_tools

2004-01-22  rpalsa

	* Test 11 renamed to Test 12. Test for cpl_plist_from_fits() added
	  as Test 11.
	* _cpl_plist_decode_fits(): Leave parsing the FITS card to qfits to
	  avoid problems if the qfits keytuple does not carry the line
	  member. This currently needs to use a work around due to a type
	  reporting problem in qfits! Fix it asap.
	* Frame type CPL_FRAME_TYPE_PAF added.

2004-01-22  yjung

	* corrected bug in cpl_1dfunction_read()
	* changed cpl_imset_find_offsets() prototype

2004-01-20  yjung

	* added a test 12 case
	* bug in cpl_imset_delete() corrected
	* corrected bug in cpl_imset_delete()
	* bug in cpl_1dfunction_gen_rect_poisson() corrected

2004-01-19  yjung

	* cpl_image_set_badpixels() : better check on inputs
	* cpl_image_rect_readout_noise() made public (used in NACO
	  pipeline)

2004-01-14  cizzo

	* Wrong stream flushed in _cpl_print_out() and _cpl_print_err()

2004-01-13  llundin

	* XC: Toeplitz comment

2004-01-09  llundin

	* cpl_vector_xcorr: Removed zero-term from norms

2004-01-08  llundin

	* cpl_vector_xcorr: Fixed offset bug. Added zero-term to norms. Use
	  that dot-product is distributive over subtraction (3rd)

2004-01-07  llundin

	* cpl_vector_xcorr: Use that dot-product is distributive over
	  subtraction (2nd)
	* cpl_vector_xcorr: Use that dot-product is distributive (1st)

2004-01-07  yjung

	* chaeck inputs in cpl_tools_median_9double()

2004-01-02  cizzo

	* Fix some typos
	* Switch off doxygen triggers

2004-01-02  rpalsa

	* MAINTAINERCLEANFILES and surrounding MAINTAINER_MODE conditional
	  added.
	* MAINTAINER_MODE conditional moved.

2003-12-30  rpalsa

	* Merged in changes from CPL-1_0-BRANCH, release cpl-1_0
	* License changed to GPL, Copyright updated. Two semicolons added
	  to make it compile.
	* License changed to GPL, Copyright updated.
	* Merged in changes from CPL-1_0-BRANCH, release cpl-1_0
	* Added.
	* License changed to GPL, Copyright updated.
	* Useless.

2003-12-19  llundin

	* cpl_vector_xcorr: Incremental RMS

2003-12-18  llundin

	* cpl_vector_xcorr: Added comments

2003-12-17  llundin

	* cpl_vector_xcorr: Improved documentation
	* Fixed cross-correlation i1-bug

2003-12-16  llundin

	* Cross-correlation checked
	* 1st version of cross-correlation. cpl_vector_compare:
	  CPL_ASSURE() on tolerance. cpl_vector_sort: Improved order
	  onversion

2003-12-16  cizzo

	* Fix a bug
	* Fix bugs detected by Lars: functions segmented instead of failing
	  appropriately
	* Remove prototype of non-existing function

2003-12-15  llundin

	* Fixed CPL_ASSURE() bug
	* Additional tests. Use of assert()
	* CPL_ASSURE of arguments

2003-12-12  yjung

	* @see function -> @see function()
	* params in accordance with doc in cpl_image_threshold()

2003-12-12  cizzo

	* Fix function names in doc
	* Fix parameter list in doc

2003-12-12  llundin

	* Replaced some small arbitrary constants
	* sinc: Removed arbitrary constant

2003-12-11  llundin

	* cpl_vector_mean & cpl_vector_sqrt: Verify input

2003-12-11  cizzo

	* Fix incorrect asserts

2003-12-09  yjung

	* corrected a small bug
	* added test case for shift function
	* added test cases
	* changed cpl_sparseimage_shift_int_local() - >
	  cpl_sparseimage_shift_int()
	* *** empty log message ***
	* corrected bug in indices computation in cpl_spareimage_extract()
	* added cpl_sparseimage_shift_int_local()

2003-12-09  cizzo

	* Avoid brakets in component name
	* Fix wrong doc

2003-12-08  yjung

	* added cpl_image_shift_int_local()
	* added tests for cpl_imset_find_offsets()
	* corrected the shift computation
	* small bug
	* 0 is not a power of 2 (cpl_tools_is_power_of_2())
	* added doc
	* added test on multiply_complex()
	* cpl_imset_multiply_complex renamed in
	  cpl_imset_complex_multiply()
	* cpl_imset_multiply_complex() -> cpl_imset_complex_multiply
	* added bad pixel map handling
	* corrected cpl_tools_is_power_of_2() name
	* moved some tests to cpl_imset_complex-test
	* Initial revision
	* added cpl_imset_complex-test
	* new module... cpl_imset_complex
	* created a new module cpl_imset_complex
	* added cpl_tools_is_power_of_2()
	* Initial revision

2003-12-05  cizzo

	* Fix doc
	* Upgrade doc
	* Correct typos
	* Upgrade doc
	* Eliminate Doxygen trigger

2003-12-04  cizzo

	* Improve documentation.
	* Improve documentation. Function cpl_matrix_is_matrix() is
	  eliminated.
	* Function cpl_matrix_is_matrix() is eliminated

2003-12-04  yjung

	* upgraded documentation
	* remove an extrac cpl_msg_stop()
	* upgraded documentation
	* forgot badpixelmap
	* upgraded documentation
	* ugrade documentation
	* upgrade documentation
	* upgrade documerntation
	* documentation upgrade

2003-12-04  cizzo

	* Upgrade doc

2003-12-03  yjung

	* added calls to cpl_msg_start and stop() and added test for
	  cpl_image_move_pixels()
	* added cpl_sparseimage_move_pixels(), cpl_image_move_pixels(),
	  cpl_imset_multiply_complex(), cpl_imset_find_offstes()

2003-12-01  cizzo

	* Add Synopsis
	* Improve documentation
	* Fix a problem with header files, because cpl_error.h included
	  cpl_messaging.h and viceversa (Lars)
	* Set the right type to functions
	* Init messaging system

2003-11-30  cizzo

	* Upgrade documentation, and make the software a bit safer

2003-11-26  cizzo

	* Minor improvement to documentation
	* Further improvements to the documentation

2003-11-25  cizzo

	* Replace calls to snprintf() with calls to cx_snprintf() to solve
	  a problem with the gcc 3.2 compiler

2003-11-24  cizzo

	* Major upgrade of the documentation, and fix some minor bugs.
	  Eliminate two unused functions
	* Eliminate two unused functions

2003-11-21  cizzo

	* Correct typo in the doc

2003-11-18  cizzo

	* Minor change in documentation
	* Minor change in documentation
	* Minor change in doc style

2003-11-17  cizzo

	* Improve the documentation, replace the emulation of realloc()
	  with a call to cx_realloc(), and other minor changes

2003-11-14  yjung

	* renamed cpl_image_bpm_set_goodpix() in
	  cpl_image_bpm_reset_badpix()
	* check bounds of indices given in ASCII file
	* added tests fo cpl_sparseimage_has_index() and
	  cpl_sparseimage_remove_pixel()
	* added tests for cpl_image_bpm_set_goodpix() and
	  cpl_image_bpm_is_bad()
	* typo
	* added cpl_image_bpm_is_badpix() and cpl_image_bpm_set_goodpix()
	* added cpl_sparseimage_remove_pixel()
	* added cpl_sparseimage_has_index()

2003-11-07  yjung

	* added cpl_imset_conv_xy_rtheta() and cpl_imset_conv_rtheta_xy()
	* added test for cpl_imset_fft()
	* added cpl_is_power_of_2()
	* corrected index
	* changed api of cpl_imset_save()
	* doxygen

2003-11-07  cizzo

	* Eliminate identifiers in capital letters prefixed by an
	  underscore

2003-11-07  yjung

	* added cpl_imset_fft()
	* added cpl_imset_set_image()

2003-11-07  cizzo

	* rename cpl_matrix_is_null() to cpl_matrix_is_zero(), add tests
	  for cpl_matrix_maxpos _minpos _max _min
	* Create new function cpl_table_column_convert() replacing the
	  convert functions carrying the type signature in their names
	* rename cpl_matrix_is_null() to cpl_matrix_is_zero(), fix a
	  serious bug in cpl_matrix_maxpos _minpos

2003-11-06  yjung

	* some functions made static
	* cleaned cpl_tools and improved documentation
	* added CPL_ASSURE checks in cpl_image_duplicate()

2003-11-05  yjung

	* doxygen
	* _CPL_XXX_H_ -> CPL_XXX_H
	  CPL_CLASS_BINARY -> CPL_CLASS_BIN
	* updated doxygen documentation
	* changed cpl_image_load_TYPE() to cpl_image_load(.., TYPE,..)
	  changed cpl_image_convert_to_TYPE() to cpl_image_convert(...,
	  TYPE, ...)

2003-10-30  yjung

	* doxygen: added error codes in doc
	* removed cpl_image_delete_bpm() (replaced by
	  cpl_image_bpm_reset())

2003-10-29  yjung

	* removed cpl_image_count_badpixels
	* do not use sparse images any more
	* rm printf()
	* removed a bad test
	* bug in cpl_image_bpm_set_badpix()
	* do not use sparse images any more
	* do not use cpl_sparse objects any more
	* removed cpl_image_add_badpixel()
	* changed prototype of cpl_image_new_type()
	* removed cpl_image_get_badpixelmap()
	* doxygen
	* added a missing include
	* changed cpl_sparseimage_subsample()
	* added a entries test in cpl_sparseimage_subsample()
	* added declaration of cpl_memory_init()
	* added tests for all currently existing bpm functions
	* cpl_sparseimage_loadmap() removed and implemented here.
	* removed cpl_sparseimage_loadmap()
	* removed cpl_sparseimage_loadmap()
	* fixed a bug in cpl_image_bpm_reset()
	* added a test case im cpl_image_bpm_set_pix
	* added a check

2003-10-28  yjung

	* typo
	* doxygen doc small update
	* hide cpl_sparseimage to ext user, and add a cpl_image_bpm module
	  for the
	  bad pixels handling interface
	* added cpl_image_bpm-test
	* Initial revision
	* added cpl_image_bpm module and removed cpl_sparseimage from
	  public place
	* added cpl_image_bpm module
	* Initial revision
	* doxygen...
	* doxygen documentation updated according Derek's comments

2003-10-27  yjung

	* added cpl_image_subsample()
	* added cpl_sparseimage_subsample()
	* added test case for cpl_image_subsample()

2003-10-24  yjung

	* _CPL_BAL_BLA_H_ ---> CPL_BLA_BLA_H

2003-10-23  yjung

	* use xmemory functions in the tests
	* typo
	* call cpl_init() to use xmemory
	* use the xmemory model (call cpl_init())
	* changed cpl_image_save() prototype to use cpl_plist instead of
	  qfits_header
	* change in cpl_image_save prototype

2003-10-01  cizzo

	* Fix bug in cpl_column_min() and cpl_column_max()
	* Fix bug in cpl_column_minpos() and cpl_column_maxpos()
	* Fix error in the interface
	* Fix error in the documentation

2003-09-29  yjung

	* added Synopsys/doxygen info

2003-09-29  cplmgr

	* Package version change reverted
	* Package version changed

2003-09-09  yjung

	* small warnings corrected

2003-09-05  yjung

	* added an include
	* removed unused var.
	* use accessor functions
	* typo
	* added accessor functions
	* added cpl_objects_sort_max() and cpl_objects_sort_flux()
	* added cpl_objects_sort_npix()

2003-09-04  yjung

	* some additional tests
	* some new functions added
	* added an include
	* added some includes
	* cosmetics
	* added missing includes
	* added cpl_objects-test
	* Initial revision
	* added some functions declarations
	* added doc
	* cosmetics
	* remived cxstrutils dependency
	* removed cxchar
	* cosmetics
	* various corrections
	* added cpl_objects
	* include only image definition

2003-09-03  yjung

	* cosmetics
	* added cpl_image_distortion_poly() and tested it
	* first usable version
	* added include "math.h"

2003-09-03  cizzo

	* eliminate unused prototype

2003-09-03  yjung

	* moved #include cpl_tools.h from .c to .h
	* added cpl_image_distortion-test
	* Initial revision

2003-09-02  yjung

	* added sinc()
	* added cpl_image_distortion_linear()
	* added cpl_interpolation_kernel()
	* added cpl_image_distortion.h
	* added cpl_image_distortion
	* New revision - still empty
	* changed cpl_polynomial_new() and first working revision
	* functions successfully tested

2003-09-01  yjung

	* added cpl_polynomial
	* added cpl_polynomial
	* Initial revision
	* typo
	* typo
	* added cpl_polynomial.[ch]
	* New revision

2003-09-01  cizzo

	* Added function cpl_table_erase_unselected()

2003-08-29  rpalsa

	* Fixes from branch CPL-1_0-BRANCH, revision 1.4.2.9 added.

2003-08-25  cizzo

	* *** empty log message ***
	* Rewrite cpl_table_print()
	* Change default column formats

2003-08-22  cizzo

	* Add tests for cpl_table_load() and cpl_table_save()
	* First fully tested version of cpl_table_save()

2003-08-21  cizzo

	* Fix uninitialized pointers in cpl_column_code_null_TYPE()
	  functions
	* Fix a problem with headers. There is still a problem with NULL
	  values coding in FITS, but this seems to be related to qfits.
	  This routine should still not be considered tested.

2003-08-20  cizzo

	* Add cpl_table_save(). The function is not yet completely tested

2003-08-20  llundin

	* Added environment var. CPL_SRAND_CONST to set the srand argument
	  to the constant 1

2003-08-19  cizzo

	* Restore original print and error handlers at msg_stop()

2003-08-18  cizzo

	* Add cpl_plist_prepend_TYPE()

2003-08-13  yjung

	* use CPL_END_DECLS and CPL_BEGIN_DECLS
	* use #include "cpl_memory_impl.h"
	* added #include "cpl_macros.h"

2003-08-13  rpalsa

	* Private header file cpl_memory_impl.h added.
	* Added from CPL-1_0-BRANCH

2003-08-07  cizzo

	* Eliminate memory leak in column destructor

2003-08-05  yjung

	* added tests for cpl_image_flip_local()
	* removed some products creation
	* added cpl_image_flip_local() and cpl_sparseimage_flip_local()

2003-08-04  yjung

	* removed #include "xmemory.h" and added #include "cxmemory.h"

2003-07-24  rpalsa

	* Source modules cpl_init and cpl_memory added.
	* Fixes from CPL-1_0-BRANCH, Revision 1.11.2.2 imported
	* Fixes from CPL-1_0-BRANCH, Revision 1.4.2.5 imported
	* Fixes from CPL-1_0-BRANCH, Revision 1.37.2.10 imported
	* Added from CPL-1_0-BRANCH
	* Fixes form CPL-1_0-BRANCH, Revision 1.2.2.5 imported
	* Fixes form CPL-1_0-BRANCH, Revision 1.3.2.3 imported

2003-07-23  llundin

	* Added const qualifier to second arg of cpl_image_set_type()
	* Added const qualifier to cpl_image_new_{double,float,int,bin}()
	* Added pointer args to cpl_image_new_{double,float,int,bin}()
	* use assert() to verify internal consistency

2003-07-22  llundin

	* Improved argument check in cpl_sparseimage_rotate_int_local() &
	  cpl_sparseimage_extract() & cpl_sparseimage_collapse()

2003-07-21  llundin

	* return CPL_ERROR_NONE
	* Allowed for NULL input in cpl_sparseimage_rotate_int_local() &
	  cpl_sparseimage_extract() & cpl_sparseimage_collapse()
	* Numerically robusted & fixed scale bug in cpl_image_normalize().
	  Add const qualifier to args of cpl_image_threshold(). Identifier
	  rename in prep. for BPM in arithmetics.
	* Fix firstgoodpos bug in cpl_image_stat_subw(). Add const
	  qualifier to function arguments

2003-07-17  cizzo

	* Avoid memory leak in solve_system()
	* Fix memory leak from incomplete cpl_table destructor

2003-07-16  yjung

	* changed filtering functiuons names
	* rm a const
	* changed filter functions names
	* enhanced the bad pixel maps handling in filtering functions

2003-07-15  yjung

	* forgot to initialize ql.map
	* changed a call
	* - added correct output badpixel maps in collapsing functions.
	  - added cpl_image_binary_from_sparse_subw() and changed prototype
	  of
	  cpl_image_binary_from_sparse()
	  - added cpl_sparseimage_collapse()

2003-07-15  llundin

	* cpl_sparseimage_add_pixel() & cpl_image_add_badpixel()

2003-07-15  yjung

	* added test case for cpl_imset_time_median()
	* correct a bug in cpl_imset_time_median()
	* removed a bug
	* added tests on cpl_imset_time_median(0
	* added cpl_imset_time_median()

2003-07-14  llundin

	* rename to cpl_image_count_badpixels(). Fixed return value of
	  cpl_imset_time_badpixels
	* Improved comments. Added assert()
	* cpl_imset_time_badpixels()

2003-07-14  cizzo

	* Import changes from CPL-1_0-BRANCH

2003-07-11  yjung

	* warning removed
	* ...
	* removed some debug code
	* added cpl_imset_time_stdev()

2003-07-11  llundin

	* Included cpl_messaging.h
	* Adhered to bad-pixel convention in cpl_sparseimage_from_binary()
	* Add CPL_MSG_DEBUG output

2003-07-10  llundin

	* Added cpl_msg_debug to CPL_ASSURE

2003-07-08  yjung

	* doxygen
	* moved imset definition in cpl_imset_defs.h and changed includes
	  accordingly
	* doxygen
	* added cpl_image_defs.h
	* forgot includes
	* forgot some includes
	* reorganized the includes to put the image definition in
	  cpl_image_defs.h
	* put the cpl_image and cpl_sparseimage definitions in the
	  cpl_sparseimage.c
	  and added accessors functions for sparseimage objects

2003-07-07  yjung

	* made cpl_image_stats struct invisible and added accessor
	  functions in
	  cpl_image_stats.h
	* doxygen
	* cast filename

2003-07-07  cizzo

	* Correct wrong docs

2003-07-07  llundin

	* cpl_error_set() sets file name & line number

2003-07-04  rpalsa

	* Require bash. Bugs fixed.

2003-07-04  yjung

	* forgot to Zero-pad the saved FITS files

2003-07-03  llundin

	* Enhanced error handling with file & line number

2003-07-03  rpalsa

	* Fixes form CPL-1_0-BRANCH, Revision 1.4.2.3 imported
	* Fixes form CPL-1_0-BRANCH, Revision 1.6.2.2 imported

2003-07-03  yjung

	* support all kind of conversion in cpl_image_convert()

2003-07-02  llundin

	* Fixed typo in cpl_image_rect_readout_noise

2003-07-02  yjung

	* better testing for cpl_image_save()
	* bug fixed in cpl_image_save (bpp not correctly handled in
	  headers)
	* added use of cpl_tools_cputime()
	* added cpl_tools_cputime()

2003-07-02  rpalsa

	* Merged in changes on CPL-1_0-BRANCH Revision 1.4.2.1
	* Merged in changes on CPL-1_0-BRANCH Revision 1.2.2.1
	* Merged in changes on CPL-1_0-BRANCH Revision 1.3.2.1
	* Merged in changes on CPL-1_0-BRANCH Revision 1.6.2.1
	* Merged in changes on CPL-1_0-BRANCH Revision 1.4.2.2

2003-07-02  cizzo

	* rename some functions

2003-07-01  yjung

	* added tests for cpl_imset_time_average()
	* added a test case
	* break ; were missing
	* the contribution map counts the good pixels, not the bad ones
	* added tests for 14 functions
	* ..

2003-07-01  llundin

	* Not yet tested: cpl_image_rect_readout_noise &
	  cpl_generate_rect_poisson_points

2003-07-01  yjung

	* NFRAMES 10 -> 5
	* added cpl_imset_basic-test (still empty)

2003-07-01  llundin

	* Added mean & stdev. Declared cpl_vector_copy as cpl_error_code.
	  Added const qualifiers

2003-07-01  yjung

	* added test cases
	* added cpl_imset_duplicate() cpl_imset_reject_images()
	  replaced cpl_imset_new_TYPE() by cpl_imset_new()
	* added an include for cpl_tools.h
	* added cpl_imset_from_image() and removed
	  cpl_imset_get_pixel_type()
	* changed doc
	* added printf
	* changed prototype of cpl_sparseimage_rotate_int_local()
	* implemented cpl_sparseimage_rotate_int_local()
	* added cpl_tools_iarray_sort()

2003-06-30  yjung

	* added support in rotate function for bad pixel map handling,
	  added
	  cpl_sparseimage_rotate_int_local (still to be written...
	* added tests for rotate function
	* corrected rotate function
	* added cpl_image_basic_rotate_int_local()

2003-06-30  cizzo

	* Improve the documentation

2003-06-30  yjung

	* moved some definitions from .h to .c
	* moved some defines in .c
	* changed cpl_imset_new() in cpl_imset_new_type()
	* added cpl_imset_add_local, cpl_imset_subtract_local,
	  cpl_imset_multiply_local, cpl_imset_divide_local,
	  cpl_imset_add_image_local, cpl_imset_subtract_image_local,
	  cpl_imset_multiply_image_local, cpl_imset_divide_image_local,
	  cpl_imset_const_op_local, cpl_imset_normalize_local,
	  cpl_imset_threshold_local, cpl_imset_contribution_map,
	  cpl_imset_time_average.
	* added cpl_imset_check(), added some const, replaced
	  cpl_imset_new() by
	  cpl_imset_new_double(), cpl_imset_new_float() and
	  cpl_imset_new_int()
	* added type field in the cpl_imset definition
	* added cpl_image_delete_bpm()
	* added a const...
	* added cpl_sparseimage_from_binary()
	* tabs ...
	* added cpl_imset_basic_body.h

2003-06-27  yjung

	* Initial revision

2003-06-27  llundin

	* Removed "const" qualifier from cpl_image_const_op_local

2003-06-27  rpalsa

	* Patches from CPL-1_0-BRANCH Rev 1.2.2.1 imported.

2003-06-27  yjung

	* added cpl_imset_basic
	* added cpl_imset_basic.ch (still empty)

2003-06-27  cizzo

	* Correct prototype of cpl_column_set_string() and of
	  cpl_column_fill_string()

2003-06-26  llundin

	* Improved comment on cpl_sparseimage_union_local

2003-06-25  cizzo

	* rename cpl_matrix_resize() to cpl_matrix_reshape(), and create
	  new function cpl_matrix_resize()

2003-06-24  yjung

	* typo
	* corrected kernel norm computation (with fabs()...)

2003-06-23  cizzo

	* Correct documentation

2003-06-23  llundin

	* Changed return type of cpl_image_{min,max}pos* from int to
	  cpl_error_code

2003-06-20  cizzo

	* Add const qualifier at the last argument of
	  cpl_table_set_string()

2003-06-18  cizzo

	* Alignment to cpl_type
	* Upgrade the documentation with regard to the error codes set by
	  the routines
	* Minor change in the documentation
	* Upgrade the documentation with regard to the error codes set by
	  the routines
	* Minor changes

2003-06-18  yjung

	* rm tabs
	* use types frome cpl_types.h for image types
	* test

2003-06-17  cizzo

	* Upgrade the documentation with regard to the error codes set by
	  the routines
	* Add cpl_error_set()
	* Set the comments on cpl_error codes to the appropriate location
	  so that they are interpreted correctly by Doxygen
	* Fix wrong call to _cpl_plist_compare_regexp

2003-06-16  cplmgr

	* Package version set to pre 1.1

2003-06-14  rpalsa

	* Adapted to changed loader calling sequence.
	* Loader calling sequence changed. Fills a property list instead of
	  creation one.

2003-06-13  cizzo

	* Minor change

2003-06-13  yjung

	* doc...
	* typo
	* doc...
	* doc
	* doc..
	* doc...
	* doc...
	* doc ...
	* doc...
	* ...
	* doc...
	* doc...
	* doc...

2003-06-13  cizzo

	* Rename a number of functions to uniform to used CPL conventions

2003-06-13  yjung

	* changed prototype of cpl_image_threshold()

2003-06-13  cizzo

	* Rename a number of functions to uniform to used CPL conventions

2003-06-12  llundin

	* Improved sparse statistics test with less output

2003-06-12  yjung

	* add some printf()
	* update
	* tabs...
	* update tests
	* completed test suite for image_io

2003-06-12  llundin

	* Improved sparse image union with undefined map

2003-06-12  yjung

	* chieved bpm handling in filtering functions

2003-06-11  yjung

	* support bad pixels for all functions but stdev filtering

2003-06-11  llundin

	* Test of statistics on images with bad pixels
	* Removed unused declaration

2003-06-11  yjung

	* added support for bpm for linear filtering

2003-06-11  llundin

	* NULL input to sparse image union no longer an error
	* Fixed bug (inverted values) in cpl_image_binary_from_sparse

2003-06-11  yjung

	* morphological operations use now a kernel
	* changed morpho functions prototypes

2003-06-11  llundin

	* Added support for NULL params in cpl_image_binary_from_sparse

2003-06-11  yjung

	* typo

2003-06-11  llundin

	* Added assert comments to cpl_image_get_badpixels

2003-06-10  yjung

	* checks if input image is empty
	* added checks to verify that the input image is not empty
	* cheks to verify if the input image is empty or not
	* added checks to verify that input images are not empty
	* typo
	* add checks to verify that input image is not 'empty'
	* typo
	* typo
	* new functions

2003-06-10  cizzo

	* Rename cpl_vector_size() to cpl_vector_get_size()
	* Merge all constant arith operations into cpl_vector_const_op(),
	  and rename some of the functions
	* Minor changes

2003-06-10  yjung

	* slightly corrected imset functions and added test cases

2003-06-10  cizzo

	* Minor changes

2003-06-10  llundin

	* Improved bad pixel map usage with binary image

2003-06-10  yjung

	* added cpl_imset_get_ni()

2003-06-09  rpalsa

	* Cast added to filename in image loading operations
	* Some functions added (TO BE CONFIRMED)
	* Function definitions changed to be compatible with Bourne shell.

2003-06-06  yjung

	* not needed any more - use images generation now
	* rm cpl_image_test12.fits
	* use image generation function
	* generate test images
	* use image generation function
	* changed proto of cpl_image_gen_test()
	* *** empty log message ***
	* can specify the size to cpl_image_gen_test()
	* use a generated test image now
	* completed tests for cpl_image_gen_test

2003-06-06  rpalsa

	* Modules cpl_parameter and cpl_parlist added. Interface
	  cpl_recipe.h added.

2003-06-06  yjung

	* added cpl_image_gen_test()

2003-06-06  rpalsa

	* Parameter initialization merged with parameter creation.
	  Prototypes adapted.
	* Parameter initialization merged with parameter creation.
	* Function name changed for cpl_plugin_set_all(). Lines folded if
	  necessary.
	* Names changed.
	* Type names adapted. Accessor functions are not used anymore for
	  frames and parameters.

2003-06-06  cizzo

	* Correct return type of several functions: cpl_error_code instead
	  of int

2003-06-06  yjung

	* in progress
	* added cpl_tools_gaussian_2d()

2003-06-06  cizzo

	* Correct return type of several functions: cpl_error_code instead
	  of int

2003-06-06  yjung

	* added cpl_image_gen-test
	* Initial revision
	* added first compiling version of cpl_image_gen
	* Initial revision
	* ...

2003-06-06  llundin

	* Extended sparse image test

2003-06-06  cizzo

	* Regular expression matching was not applied in the
	  _or_constant_string selection function; upgrade the documentation
	* Rename some functions
	* Rename some functions, remove cpl_plist_erase_with() and replace
	  it with cpl_plist_erase_regexp()
	* Rename some functions calls

2003-06-06  yjung

	* int-> cpl_error_code in functions prototypes
	* cpl_image_save proto changed
	* changed prototype : int->cpl_error_code
	* prototype changed int->cpl_error_code
	* some prototypes changed int->cpl_error_code
	* changed prototype int to cpl_error_code
	* includes stuff
	* rm an include
	* returned type int replaced by cpl_error_code for some functions
	* return type int replaced by cpl_error_code for some functions
	* not used any more
	* ..
	* added cpl_imset_io.c
	* Initial revision
	* added cpl_imset.h cpl_imset_io.h cpl_imset_io.c cpl_imset_body.h

2003-06-06  rpalsa

	* Tabs removed.
	* Typo fixed when removing array flag.

2003-06-06  yjung

	* first compiling version

2003-06-06  llundin

	* Tests for sparse image functionality
	* Improved error handling

2003-06-06  cizzo

	* Renaming some calls
	* Rename cpl_frameset_size() to cpl_frameset_get_size() and
	  cpl_frameset_empty() to cpl_frameset_is_empty()
	* Call to cpl_frame_copy() changed to cpl_frame_duplicate()
	* Rename cpl_frame_copy() to cpl_frame_duplicate()
	* Implement cpl_matrix_determinant()

2003-06-05  mkiesgen

	* Changed /bin/sh to /bin/bash

2003-06-05  yjung

	* ...
	* typo
	* added new functions

2003-06-05  cizzo

	* Rename some functions
	* Rename several functions, and add some more
	* Rename a function and fix an exception in minmax routines
	* Rename a function

2003-06-05  yjung

	* use CPL_ASSURE in cpl_image_convert()

2003-06-03  yjung

	* fix badpixels handling for collapse functions
	* added support for sparseimage in cpl_image_extract()
	* added cpl_sparseimage_extract()
	* renaming
	* renameing
	* changed doc for stats

2003-06-02  yjung

	* changed defgroup

2003-06-02  mkiesgen

	* Cleaned up code
	* Added testcase for cpl_pluginlist, part of the high-level
	  caller-plugin interface
	* Testcase for cpl_pluginlist, part of the high-level caller-plugin
	  interface

2003-06-01  rpalsa

	* Error code CPL_ERROR_INVALID_TYPE added.
	* Added.

2003-05-28  yjung

	* images for tests included in the dist

2003-05-28  mkiesgen

	* Changed cpl_pluginlist according to CPL high level interface
	  proposal
	* Changed cpl_plugin according to CPL high level interface proposal

2003-05-28  llundin

	* Removed some gcc warnings (including cpl_tools.h bug in
	  cpl_image_basic)

2003-05-28  rpalsa

	* Added symbols to PREDEFINED, optimization for C turned off.

2003-05-28  llundin

	* Added const in function declarations

2003-05-27  llundin

	* Fixed too long line
	* Fixed too long line (and improved comment)
	* Exception handling + bug fix (log domain cpl_image_cst_op*)

2003-05-27  yjung

	* in progress
	* in progress
	* Initial revision
	* in progress
	* moved to cpl_imset_io.c
	* Initial revision
	* in progress
	* Initial revision

2003-05-26  yjung

	* in progress
	* moved objects def in .c and use error module
	* Initial revision
	* added test case for read and dump
	* added a parameter to cpl_vector_compare

2003-05-26  rpalsa

	* Added.

2003-05-26  yjung

	* added test for cpl_1dfunction_read() and cpl_1dfunction_dump()
	* small bug in cpl_1dfunction_read()

2003-05-24  cizzo

	* Fix wrong error check

2003-05-23  yjung

	* some functions now return an error code
	* returned value is now error code for some functions
	* some returned values changed (error code)
	* typo
	* introduce use of the error module
	* improved use of error module
	* improved error module usage
	* changed cpl_vector_sort prototype
	* use error module

2003-05-23  cizzo

	* Try some CPL_ASSURE calls to macro
	* Renaming of a function
	* Add new functions for computing log, exp and pow of a column, and
	  add the general function cpl_table_const_op() for compatibility
	  with other packages

2003-05-23  yjung

	* changed prototype of cpl_vector_sort and use error module
	* changed prototype of cpl_vector_sort()
	* added usage of the error system
	* use a bit more accessors.

2003-05-23  llundin

	* Added CPL_ASSURE for exception handling

2003-05-22  yjung

	* relation code - message done by a function

2003-05-22  llundin

	* Fixed initialization bug in sparse minmaxpos

2003-05-22  yjung

	* changed some names
	* added test cases for binary images handling functions

2003-05-21  yjung

	* addded cpl_image_binary-test.c
	* Initial revision
	* added test cases for all filtering functions
	* ...
	* removed cpl_image_filter_flat which is covered by the linear
	  filtering
	  functions
	* morpho filtering now uses cpl_matrix
	* added test for morpho filtering

2003-05-21  cizzo

	* Eliminate type in constant operation functions names

2003-05-21  yjung

	* hide the vector and 1dfunction data types

2003-05-21  cizzo

	* Correct documentation of some functions
	* Rename a function and implement regular expression for string
	  matching

2003-05-20  yjung

	* removed cpl_image_filter_3x1() cpl_image_filter_3x3(),
	  cpl_image_filter_5x5().
	  They are replaced by the more generic cpl_image_filter_linear().
	  cpl_image_filter_linear is 8% slower for a 5x5 filter, but that's
	  ok.
	* added test for linear filtering
	* the kernel size has to be odd, not even
	* do not acces cpl_matrix struct
	* put the cpl_matrix definition back in the .c
	* CPL_IMAGE_STATS_MEDIAN -> CPL_IMAGE_STATS_MEDIAN_STAT
	* use cpl_matrix for kernels and add a generic
	  cpl_image_filter_linear
	  function
	* typo
	* cpl_image_filter3x3, cpl_image_filter3x1, cpl_image_filter5x5
	  made static
	* no support for int images
	* classified methods...
	* print_matrix() -> cpl_matrix_print()
	* typo
	* use cpl_tools.c
	* added cpl_tools_kth_float() cpl_tools_kth_int()
	  cpl_tools_median_float()
	  and cpl_tools_median_int()
	* added CPL_END_DECLS
	* use cpl_tools.c...
	* added cpl_image_filter-test
	* Initial revision
	* completed with cpl_image_median_stat() and cpl_image_percentile()
	* corrected index in cpl_image_percentile()

2003-05-19  yjung

	* added cpl_image_stats-test.c
	* bad call for a collapse function
	* cpl_image_firstgoodpos_subw() not offered...not tested
	* added cpl_image-basic
	* Initial revision
	* comments
	* comment
	* moved cpl_image_firstgoodpos_subw as static into
	  cpl_image_stats()
	* removed cpl_image_floor() (use cpl_image_convert instead)

2003-05-19  cizzo

	* Renaming several functions
	* Renaming several functions, add functionality

2003-05-19  yjung

	* removed cpl_image_opposite() and cpl_image_invert()
	* added cpl_image_io-test
	* first usable version
	* Initial revision
	* added test cases to cover all functions
	* cosmetics
	* ...
	* added some test cases to cover all functions
	* moved cpl_binary definition to cpl_image.h
	* added support for binary images
	* added CPL_CLASS_BINARY
	* added cpl_image_new_bin
	* include error corrected
	* moved some functions to cpl_sparseimage.h
	* corrected some errors...
	* added cpl_sparseimage and cpl_image_binary
	* added cpl_binary definition
	* moved sparse functions to cpl_sparseimage.c and add defgroup for
	  doxygen
	* added defgroup for doxygen
	* added include for cpl_image_binary and cpl_sparseimage
	* Initial revision

2003-05-16  rpalsa

	* cpl_image_binary.h added to include_HEADERS
	* Libtool versioning is setup here. Support added. Macro names
	  changed in accordance with changes in acinlude.m4
	* Macros renamed. Macros which are needed for building (external)
	  instrument packages moved to cpl.m4
	* Standard files removed from EXTRA_DIST, already distributed by
	  default with recent automake versions. Add m4macros/cpl.m4 to
	  EXTRA_DIST
	* New version installed

2003-05-16  llundin

	* Added *_body.h files

2003-05-16  rpalsa

	* Using symbols in INCLUDES, LDFLAGS. Libtool version now done in
	  configure; support added.
	* Macro CPL_CHECK_CEXT added. Type in cpl_check_cpl_header fixed.
	  Macro CPL_CREATE_SYMBOLS added.
	* Symbols used in INCLUDES, LDFLAGS
	* Remove all occurrances of the cwd from PATH

2003-05-16  llundin

	* Beta version of bad pixel maps

2003-05-15  cizzo

	* Rename some of the functions
	* Rename some functions

2003-05-15  yjung

	* doxygen things

2003-05-15  cizzo

	* Changed calling sequence for cpl_table_move_column(), and insert
	  alternative code in case cpl_table_resize would be eliminated
	* Several changes, in accordance with (not yet all) Michele's
	  comments

2003-05-15  yjung

	* added an include
	* define moved in cpl_tools.h
	* added defin ASCIILINESZ
	* removed end of defgroup (doxygen)
	* added defgroup for doxygen
	* added defgroup for Doxygen
	* cosmetics

2003-05-14  yjung

	* in progress

2003-05-14  rpalsa

	* Obsolete.
	* Replaced by bootstrap shell script.
	* ACLOCAL_AMFLAGS added.
	* Package independent macros replaced by common version. Local
	  implementations removed.
	* Package independent macros replaced by common version.
	* Added.
	* Makefile.boot and kazlib specific parts removed.
	* Obsolete. Usage of kazlib has bbeen abandoned.

2003-05-13  yjung

	* Initial revision
	* Initial revision

2003-05-12  yjung

	* changed possible values foe CPL_IMAGE_OPERATION
	* renames possible values for CPL_IMAGE_OPERATION
	* rnamed CPL_OPERATION possible values
	* renamed some the CPL_OPERATION possible values
	* use cpl_tools
	* cpl_tools_double_sort() renamed in cpl_tools_darray_sort()
	* files splitted into cpl_image_io basic filter ans stats
	* sorting and median -> cpl_tools.ch
	* Initial revision
	* cpl_image.c splitted in 4 different cpl_image categories

2003-05-09  cizzo

	* Rename cpl_table_select() and cpl_table_unselect()
	* Get rid of several select functions, and eliminate needless type
	  check in comparison between columns

2003-05-06  cizzo

	* Correct header

2003-05-05  yjung

	* changed prototype of cpl_image_convert()

2003-04-30  yjung

	* forgot a fabs()
	* static function were not supposed to be declared here

2003-04-29  yjung

	* cpl_function1d_centroid also handles negative values now

2003-04-29  llundin

	* Removed unused declarations found by MKiesgen

2003-04-29  cizzo

	* 1x1 matrices are now allowed
	* Add test on 1x1 matrix

2003-04-28  llundin

	* Reverted change in cpl_image.c rev. 1.34. Added stdout/stderr
	  from `make check` on HP-UX (& alpha linux)

2003-04-25  cizzo

	* Avoid changing pointer to matrix once it is shifted

2003-04-24  yjung

	* new test FITS files (512x512 instead of 1024x1024)
	* reduced IMAGESZ

2003-04-23  llundin

	* Fixed first-pixel-bug in min/max location in cpl_image_stat_subw.
	  Increased memory performance by reordering some loops.

2003-04-17  llundin

	* Removed invert & reciprocal functions. Improved accuracy in
	  std.dev. Finalized code reuse
	* Express invert & reciprocal by cpl_image_cst_op

2003-04-11  llundin

	* Increased number of digits in printf in cpl_image_stat_dump
	* Set result to zero in case of division overflow

2003-04-11  mkiesgen

	* Bugfixed cpl_property_copy due to changes in memory allocation
	* Added erase for keywords starting with a given string.

2003-04-11  llundin

	* Fixed rounding problem with sqrt() in cpl_image_stat_subw. Made
	  cpl_image_invert consistent over types
	* Moderated ranges and prevented gross rounding errors

2003-04-10  yjung

	* forgot a cast ...
	* Check return of stat functions
	* Statistic object and related functions completely re-written
	  according
	  design discussed together in the CPL meeting 09-04-2003.

2003-04-10  cizzo

	* Minor changes
	* Minor changes

2003-04-09  llundin

	* Robust use of pow() and log(). Rewritten cpl_image_cst_op* to
	  reduce code replication

2003-04-08  yjung

	* added test cases for log ^ and exp

2003-04-08  llundin

	* Fixed cpp warning - really
	* Fixed cpp warning. Rewritten to reduce code replication

2003-04-08  rpalsa

	* Order of typedef and enum definition changed. The HP compiler
	  apparently needs to know the object size for typedef referring to
	  enums.
	* _cpl_property_value_resize(): Bare type (char *) replaced by
	  library type (cxptr)
	* cpl_property_get_bool(): cast operation on result fixed.
	* Comment updated.

2003-04-08  yjung

	* Problems of compilations on HP:
	  moved type_t to cpl_type_t
	* added cpl_image_operation.h

2003-04-07  yjung

	* changed comments

2003-04-07  rpalsa

	* Added option to skip QFITS test completely in CPL_CHECK_QFITS

2003-04-07  yjung

	* reorganized a bit the functions.
	  Corrected the log() bug reported by Lars
	* added test on INT and cross types operations
	* added support for integer_t images in all functions but filtering
	  functions
	* added cpl_image_load_int()

2003-04-04  yjung

	* added cpl_image_convert() - still needs to be tested
	* Support now operations on images with differtent types.
	  Removed MACROS for operation functions (to support thes cross
	  operations).
	  Division is correctly done now.
	  In cpl_image_getmaxpos(): corrected bad initialization
	  INT image type support still has to be added.
	* moved data to pixels in the cpl_image definition

2003-04-04  llundin

	* Renamed lx/ly (and made new division default)
	* Rewritten to reduce code replication
	* Rewritten to reduce code replication

2003-04-03  yjung

	* added 2 input FITS test files and upgraded the cpl_image-test
	  module

2003-04-02  yjung

	* added cpl_image_get_pixels_as_float()
	  cpl_image_get_pixels_as_double()
	* some bugs detected thanks to tests cpl_image-test.c
	* in progress - still has to be completed
	* cpl_image_del() -> cpl_image_delete()
	* typo
	* new tests for the new cpl_image functions()
	* moved image-test to cpl_image-test
	* moved to cpl_image-test.c
	* previously named image-tests.c
	* Finished to upgrade the cpl_image functions. Still have to be
	  tested.

2003-04-01  yjung

	* in progress...

2003-03-31  yjung

	* in progress - many functions are still missing

2003-03-19  mkiesgen

	* Changed the memory allocation scheme, due to a misalignment
	  memory
	  allocation problem in the old scheme. Works without memory leaks
	  now.

2003-03-10  llundin

	* Renamed cpl_image_t

2003-02-24  rpalsa

	* CVSROOT updated, tool versions corrected.

2003-02-10  yjung

	* image_cst_op_local -> cpl_image_cst_op_local
	  image_get_median -> cpl_image_get_median
	* pixelvalue-> pixelval
	* pixelvalue -> pixelval
	* cleaning

2003-01-14  rpalsa

	* CPL_CHECK_LIBCEXT commented out. Not yet implemented.

2002-12-18  cizzo

	* Correct documentation

2002-09-25  rpalsa

	* Pushed to automake 1.6

2002-09-24  rpalsa

	* New version installed.

2002-09-02  cizzo

	* Add handlers for printing, and do all the messages printing
	  through the cx_print() and cx_printerr() calls

2002-08-26  rpalsa

	* Added.
	* Add cpl_framet and cpl_frameset tests.
	* Added.

2002-07-27  rpalsa

	* Cleaned up. Tests cpl_property-test and cpl_plist-test added.
	* Added.

2002-07-22  rpalsa

	* Added.

2002-07-15  rpalsa

	* Obsolete, dictionary implementation moved to C extensions.
	* Obsolete. Implementation replaced by C extensions.
	* Remove kazlib dependencies.
	* Remove kazlib support. Subdirectory cplui added.
	* Remove kazlib support. Obsolete.
	* Let QFITSDIR take precedence over CPLDIR when locating the qfits
	  library.
	* Remove kazlib. Obsolete.

2002-07-02  cizzo

	* Minor changes in the documentation
	* Restoring original value of EXTRACT_ALL
	* Add documentation to cpl_error_code enum
	* Minor changes
	* Add extra standard messages
	* Correct cpl_error_set_where() prototype, and add Doxygen
	  preprocessing instructions.
	* Correct cpl_error_set_where() prototype.

2002-07-01  rpalsa

	* FILE_IO and BAD_FILE_FORMAT errors added.

2002-07-01  cizzo

	* DOXYGEN_SKIP added to PREDEFINED list

2002-07-01  rpalsa

	* Add directory cplui to input list.

2002-07-01  cizzo

	* Final version of the loader

2002-06-27  cizzo

	* Transform some asserts in recoverable errors
	* Transform some asserts in recoverable errors, and fix some more
	  bugs

2002-06-24  cizzo

	* Changed prototype qfits_query_columns_nulls()

2002-06-21  rpalsa

	* Type mismatch error added.

2002-06-19  cizzo

	* Now using xmemory.h. Calls to realloc() must be replaced by less
	  efficient code
	* Introduce new memory model, and the VERBOSE flag
	* Align to new qfits_query_column_data() prototype
	* Introducing the VERBOSE flag
	* Now using xmemory.h. Calls to realloc() must be replaced by less
	  efficient code
	* Upgrade header
	* Working on loader in progress; now using consistently the memory
	  model defined in xmemory.h
	* Fix a bug, other minor changes

2002-06-18  cizzo

	* Shorten functions names

2002-06-17  cizzo

	* Improve error handling
	* Improve error handling
	* Improve error handling
	* Add messaging module
	* Add more error codes, and modify cpl_error_set_code() to return
	  the set code
	* First implementation

2002-06-12  cizzo

	* Minor change
	* Add one more message
	* Several changes, use error module, fix bugs, add functions
	  cpl_table_any_null() and cpl_table_any_valid()
	* Add functions cpl_table_any_null() and cpl_table_any_valid()
	* Add functions cpl_column_any_null() and cpl_column_any_valid()

2002-06-10  cizzo

	* Fix wrong usage of cpl_error_set_where()
	* Add error module
	* Add some more error flags
	* Unsing error module; some more useless checka are eliminated
	* First implementation
	* First using of the error module
	* Matching modifications in CPL matrix

2002-06-07  cizzo

	* Close doxygen block
	* Remove comments in italian...
	* Eliminate return status checks from cxmemory routines

2002-06-06  cizzo

	* Add include path to cext (hardcoded, to be fixed)
	* Eliminate return status checks from cxmemory routines
	* Eliminate return status checks from cxmemory routines
	* Support column unit and format

2002-06-05  rpalsa

	* Blank lines removed.

2002-06-05  cizzo

	* Add unit and format to cpl_column

2002-05-15  cizzo

	* Some optimizations added

2002-05-12  cizzo

	* Completed code optimization

2002-05-09  cizzo

	* Optimization of some routines
	* Optimization
	* Add one more test
	* Improve checks

2002-05-07  cizzo

	* Add functions for median computation, and avoid creation of 1x1
	  matrices
	* Add functions for median computation
	* Minor changes

2002-05-05  cizzo

	* Add cpl_matrix tester
	* Implementation
	* Add matrix class

2002-04-26  rpalsa

	* Comments included.

2002-04-24  rpalsa

	* Change record: correct date inserted.
	* Added.
	* Changed to new header template.

2002-04-18  cizzo

	* Correct standard header
	* Add standard header
	* First (untested) implementation

2002-04-10  yjung

	* added cpl_vector_threshold()

2002-04-10  csabet

	* Removed the cause for a warning
	* added prototypes for the new routines
	* Changed two routines subject to further discussion

2002-03-21  cizzo

	* Add new function()
	* Add new module cpl_column_set_data_null()

2002-03-18  cizzo

	* Fix sorting routine
	* Add sorting checks

2002-03-18  ndevilla

	* Added basic tests for arithmetic.
	* Corrected bug in cpl_image_mul

2002-03-13  rpalsa

	* Use correct syntax for test command in boot-libltdl and
	  boot-kazlib.

2002-03-13  cizzo

	* Silence the 'OK' messages of the program
	* Add tests for the cpl_table class
	* Trying to create a table modeled on an existing cpl_table,
	  specifying a negative number of rows.
	* Trying to create a table with negative number of rows
	* Implementation (test on selection and sorting still missing)
	* Implementation of cpl_table_column_exist(), eliminate a buggy
	  speedup, fix more bugs
	* Declaration of cpl_table_column_exist() and
	  cpl_table_compare_structures(), correct declaration of
	  cpl_table_set_segment_null()
	* Fix s few bugs

2002-03-07  yjung

	* added the size of vector
	* ...
	* added tests
	* first usable version
	* ...
	* usable now

2002-03-06  yjung

	* added cpl_vector-test and cpl_1dfunction-test
	* Initial revision
	* *** empty log message ***
	* Initial revision

2002-03-05  rpalsa

	* Add -lm to libcplcore_la_LIBADD to satisfy the library
	  dependency.

2002-03-04  ndevilla

	* Initial release, just to see if it compiles.
	* Added image-test target

2002-02-22  yjung

	* bad function call...

2002-02-22  ndevilla

	* Renamed eclipse functions, removed eclipse error handling, added
	  pixel
	  sorting routines.

2002-02-22  rpalsa

	* Empty XFAIL_TESTS hook added.
	* Don't distribute test executables. TESTS removed from EXTRA_DIST.
	* Create Makefile for the testsuite.
	* Added testsuite directory.
	* Added.

2002-02-20  yjung

	* updated files headers

2002-02-19  cizzo

	* Replace size_t -> int, on failure/success return 0/not-zero
	  instead of EXIT_SUCCESS/EXIT_FAILURE, and other changes in the
	  documentation

2002-02-18  ndevilla

	* added load/save functions.

2002-02-18  cizzo

	* Move @return after @param documentation

2002-02-12  rpalsa

	* cpl_image.h added to include_HEADERS

2002-02-07  ndevilla

	* Removed GNU attributes for some functions. Not needed here.
	* Added section about qfits.

2002-02-07  rpalsa

	* Handle qfits as installed library.
	* Check for external qfits library. Removed qfits from
	  CONFIG_SUBDIRS
	* Macro CPL_CHECK_QFITS added.
	* Support for qfits as part of the CPL tree removed.
	* Directory qfits removed.
	* Updated with respect to the changed handling of Qfits.

2002-02-06  ndevilla

	* Added filtering functions.

2002-01-23  ndevilla

	* Suppressed e_error messages.

2002-01-21  rpalsa

	* Don't rely on variable LIBTOOL in check whether litool is used or
	  not.
	* Changed location of KAZLIB_CONVENIENCE_LIBRARY. Must run after
	  AC_PROG_LIBTOOL.
	* Check if libtool is used and determine proper library suffix.

2002-01-16  yjung

	* added modifs requested during CPL meeting
	* modif after meeting requests
	* added some functions required by Cyrus

2002-01-16  rpalsa

	* Typo fixed.
	* AC_PROG_RANLIB removed, since AC_PROG_LIBTOOL does it too.
	* Better test for dvi file in target dist-hook.
	* Better test for html subdirectory in target dist-hook.

2002-01-14  rpalsa

	* Typo fixed in MAINTAINER_MODE conditional.
	* Remove aclocal.m4 from MAINTAINERCLEANFILES when building a
	  convenience library, since the parent configure might depend on
	  it.
	* Add kazlib's aclocal.m4 to MAINTAINERCLEANFILES.

2002-01-11  yjung

	* moved a part to cpl_1dfunction and changed cpl_vector type
	* first valid version
	* added cpl_1dfunction.[ch]

2002-01-11  ndevilla

	* Added cpl_image.c
	* Initial release, contains various constructors/destructors,
	  arithmetic
	  operators, statistics computation and various data extraction
	  routines.
	  Still missing FITS I/O.

2002-01-11  yjung

	* Initial revision

2002-01-08  cizzo

	* Select functions now return correctly size_t instead of int
	* Review documentation, and apply some minor changes

2002-01-08  rpalsa

	* Test for working malloc() removed. Use simple check for
	  vprintf().
	* Bug in macro KAZLIB_ENABLE_EXCEPTIONS fixed. Output of default
	  parameter values unified.

2002-01-08  cizzo

	* Review documentation, and some minor changes

2002-01-07  cizzo

	* Add modules cpl_table and cpl_column
	* Implementation

2002-01-07  rpalsa

	* sfx.c moved to EXTRA_libkaz_SOURCES.
	* Iterator type removed.
	* Add kazlib to aclocal include path.

2002-01-04  yjung

	* Still in development
	* added cpl_vector.[ch]

2002-01-02  yjung

	* Initial revision

2002-01-01  rpalsa

	* Changed behaviour of ENABLE_DEBUG macro. This should avoid the
	  necessity of calling ENABLE_DEBUG before any other macro setting
	  compiler options.
	* Avoid (cached) output when ENABLE_DEBUG and ENABLE_STRICT macros
	  run the first time. Bug fixed in ENABLE_STRICT macro. Not needed
	  AC_REQUIRE removed from ENABLE_DEBUG and ENABLE_STRICT macros.

2001-12-30  rpalsa

	* Bug fixed when caching results in ENABLE_DEBUG and ENABLE_STRICT
	  macros.

2001-12-19  rpalsa

	* Topics added. Some recommendations about the installation
	  process.
	* Distribute files AUTHORS, COPYING, INSTALL and README. Added to
	  EXTRA_DIST.

2001-12-17  rpalsa

	* Added.
	* Package version set to 0.0
	* Changed symbol INCLUDES to use correct path to qfits includes.
	* Changed symbol LIBQFITS to correct path.
	* Added generated files in libltdl to MAINTAINERCLEANFILES.
	* Import of GNU libltdl from libtool 1.4.2
	* Added when adding support for automake/autoconf.
	* Import of kazlib v1.20

2001-12-14  rpalsa

	* Imported CPL sources.

2001-12-14  svnadmin

	* Standard project directories initialized by cvs2svn.