File: ChangeLog

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2004-08-24  Chris Madison  <madisonblu@hotma...>
  * Do not issue module warning when writing an image in an unknown implicit
    image format (e.g. convert logo.png logo.thumb).

2004-08-23  Marcus Meissner  <<meissner@suse....>
  * Prevent buffer overruns when decoding runlength-encoded images in the BMP
    format.

2004-08-19  Cristy  <yarrow@image...>
  * Using a subimage specification on Postscript/PDF no long renderes a
    grayscale image (e.g. image.pdf[0]).
  * Comparing two CMYK images with the compare program now produces a proper
    difference image.
  * Improved a number of algorithms to better support CMYk images (e.g 
    MedianFilterImage()).

2004-08-16  Chris Madison  <madisonblu@hotma...>
  * Limit endianess to raw image formats and TIFF.
  * GetImageBoundingBox() now works properly for CMYK images.

2004-08-14  Anthony Thyssen  <anthony@griff...>
  * The -draw option now respects the image page geometry.
  * The A channel for the -fx option was inverted.

2004-08-14  Ken Cantwell
  * Relinquish the wand id linked-list when all wands are destroyed.

2004-08-12  Chris Madison  <madisonblu@hotma...>
  * Only scale FITS pixels if they are float/double.

2004-08-06  Anthony Thyssen  <anthony@griff...>
  * Images with less than 256 unique colors, retain the exact colors.
    Previously some close colors were merged (e.g. 253 and 255 were averaged
    to 254).
  * Added -repage option, like -page but it acts as an image operator rather
    than a setting.

2004-08-04  Cristy  <yarrow@image...>
  * PNG vulnerability fix.
  * Added YCbCr coder for raw Y, Cb, and Cr samples.
  * Fixed the -fx option operator precendence problem (+ and - should be the
    same precendence).

2004-07-23  Cristy  <yarrow@image...>
  * Rare memory corruption due to a JPEG comment (bug report by
    brundlefly76@hotma...).

2004-07-19  Cristy  <yarrow@image...>
  * The PerlMagick Evaluate() method no longer fails with an assertion error.
  * Restore -dSAFER for a more secure Ghostscript invocation.  The downside is
    we must copy the Postscript file to a temporary file otherwise we get a
    the ocassional invalidfileaccess fom Ghostscript.

2004-07-18  Chris Madison  <madisonblu@hotma...>
  * Do not report image depth unless the -verbose or -format %z option is used
    with the identify program.

2004-07-11  Cristy  <yarrow@image...>
  * Center gravity now works when cropping by percent (e.g. -crop 75%).
  * Small memory leak on exception in the ImageToBlob() method.
  * %@ returns the image bounding box (e.g. identify -format %@ logo:).
  * Sync pixel cache when cloning an image-- just in case someone clones
    an image clone and accesses pixels with AcquireImagePixel() instead of
    GetImagePixels().

2004-07-09  Glenn Randers-Pehrson <randeg@alum.rpi.edu>
  * coders/bmp.c (ReadBMPImage): Removed if-test on reading red_mask,
    green_mask, and blue_mask. These are only *valid* under certain conditions,
    but they are always present in the file.

2004-07-05  Chris Madison  <madisonblu@hotma...>
  * Support CMYK Postscript with the bmpsep8 device.
  * Add support for channels for the -unsharp options.
  * Add support for reading PCL with the Alladin pcl6 delegate.

2004-06-26  Chris Madison  <madisonblu@hotma...>
  * Fixed SVG-path-implementation for elliptical arcs for angle < 45° and the
    sweep-flag is 1 (bug repored by Juergen).
  * Fixed PerlMagick memory leak for corrupt TIFF images.
  * MagickBooleanType changed from unsigned int to an enum for stronger type
    checking.  This should not affect the C API, however, for the C++ API you
    can no longer use `bool' instead of MagickTrue/MagickFalse for the methods
    that require a MagickBooleanType.

2004-06-23  Suryakant Patidar  <surya_iiit@lyco...>
  * Add copious usability features to the animate program.

2004-06-22  Chris Madison  <madisonblu@hotma...>
  * Add support for compositing pixels in the CMYK colorspace.

2004-06-20  Anthony Thyssen  <anthony@griff...>
  * Shear no longer produces artifacts for a 0 y-shear (e.g. 60x0).

2004-06-19  Chris Madison  <madisonblu@hotma...>
  * Convert image resolution relative to the value specified by the -units
    option.

2004-06-18  Jan Kratochvil  <lace@jankr...>
  * Perl interface for MagickToMime().

2004-06-13  Cristy  <yarrow@image...>
  * Gaussian kernel widths must be odd.
  * Report corrupt PNG image (bug report by Ryuichi Arafune).
  * Move X11 compatibility defines from xwindow.c to xwindow.h (suggested by
    Harald Koenig).

2004-06-12  Chris Madison  <madisonblu@hotma...>
  * Call new AsychronousDestroyResources() method from signal handler.

2004-06-10  Anthony Thyssen  <anthony@griff...>
  * The +tile option is recognized once more.

2004-06-09  Alexandra Christini  <alexandra@image...>
  * ImageMagick 6.0.2 released.

2004-06-09  Cristy  <yarrow@image...>
  * GetTypeByFamily() did not always return an italic font when requested
  * ColorFloodfill() sometimes prematurely exited with a large fuzz value.

2004-06-06  Chris Madison  <madisonblu@hotma...>
  * The file browser returned incorrect filenames when saving an image with the
    display program.

2004-05-31  Chris Madison  <madisonblu@hotma...>
  * Added checkerboard background to display/animate X window to assist in
    visualizing transparent images.
  * The configure script now automatically enables OS features by selectively
    setting defines such as XOPEN_SOURCE, _POSIX_C_SOURCE, etc.
  * Added anonymous memory-mapping to the pixel cache.  This makes it possible
    for memory to be returned to the system after the image is destroyed.

2004-05-31  Good Will  <pu@dr...>
  * Fixed a bug in EnhanceImage() that incorrected shifted edge pixels.

2004-05-26  Alexandra Christini  <alexandra@image...>
  * Fixed problem with relative filename wildcards (e.g. identify images/*.jpg).
  * MagickWand tracks the wand construction/destructions and initializes/
    destroys the ImageMagick core API environment as appropriate.

2004-05-23 Richardo Fabbri  <ricardofabbri@users...>
  * The active_list variable must be reset when a list is destroyed.

2004-05-18  Cristy  <yarrow@image...>
  * Introduce MagickBooleanType and MagickStatusType types of unsigned int.
    These types are 100% compatible with the existing API but removes
    ambiguity.  Previously we got complaints that users did not realize that a
    return value of unsigned int in most cases meant a binary value (True/
    False).  MagickStatusType is used for methods that return a bit mask.
  * Introduce MagickFalse and MagickTrue while we deprecate True/False.

2004-05-18  David Strobach  <strobach@exec...>
  * Don't open a loadable module if its already open.

2004-05-14  Cristy  <yarrow@image...>
  * Most Wand methods return an `unsigned int' where True indicates success and
    False indicates an error.  We enhanced these methods to return
    MagickBooleanType and MagickTrue/MagickFalse to make it less ambiguous.
    Note these changes are 100% compatible so existing Wand calls will continue
    to work as written.

2004-05-14  Eli Barzilay  <li@barzi...>
  * DrawSetStrokeDashArray() now respects the number_elements argument.

2004-05-12  Cristy  <yarrow@image...>
  * Since the WMF coder has Wand dependancies we only enable this coder when
    both WMF is available and module support enabled.

2004-05-08  Daniel Kobras  <kobras@debia...>
  * When an unknown property is encountered in the XCF coder, it enters a bogus
    loop that never terminates.

2004-05-06  Cristy  <yarrow@image...>
  * Various modules in coders/ require external libraries (bug report from
    kobras).
  * PerlMagick's QueryFontMetrics() incorrectly reports `unrecognized
    attribute'` for the `font' attribute (bug report from Arfune).

2004-05-05  Cristy  <yarrow@image...>
  * convert fails to make multipage pdf from more than one postscript input
    files (bug report from Arfune).

2004-05-04  Alexandra Christini  <ally@image...>
  * ImageMagick 6.0.1 released.

2004-04-30  Cristy  <yarrow@image...>
  * Some XCF tiles were not being read properly (bug report from Arfune).

2004-04-26  David Strobach  <strobach@exec...>
  * Fixed memory leak in EPT coder.
  * Fixed memory leak in DestroyImage().
  * Close Windows registry when no longer needed.

2004-04-25  Oliver Hirschi  <ohirschi@pm-me...>
  * RelinquishUniqueFileResource() was not freeing file resource properly.

2004-04-24  David Strobach  <strobach@exec...>
  * Free the ImageInfo structure allocated by CloneImageInfo() in the
    WriteImages() method.

2004-04-22  Cristy  <yarrow@image...>
  * EPT images cannot support blobs.

2004-04-20  David Strobach  <strobach@exec...>
  * Fixed temporary file resource limit leak in RelinquishUniqueFileResource().

2004-04-19  Cristy  <yarrow@image...>
  * ConvolveImageChannel() incorrectly initialized non-selected channels to 0.
  * Prep shared memory segments to automatically destroy itself in the event
    of a process kill (see
    http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=207379).

2004-04-19  Cristy  <yarrow@image...>
  * ConvolveImageChannel() incorrectly initialized non-selected channels to 0.

2004-04-15  Cristy  <yarrow@image...>
  * Added Cisco IP phone image format (write only).

2004-04-15  Alexandra Christini  <ally@image...>
  * ImageMagick 6.0.0 released.

2004-04-10  Cristy  <yarrow@image...>
  * Updated the dot coder to use the new graphviz 1.12 API.
  * The next/previous fields of the configuration structures (magick_info,
    type_info, etc.) are deprecated, instead use the Get???InfoList()
    method (e.g. GetTypeInfoList()).

2004-04-07  Cristy  <yarrow@image...>
  * ColorFloodfillImage() with FillToBorder option stopped working in 6.0.0.
    Fixed now (bug report by Tim Hunter)..

2004-04-05  Cristy  <yarrow@image...>
  * GetColorInfoList() returns an array of ColorInfo structures.  Also added
    similiar methods for each of the ImageMagick lists (e.g. magick, delegate,
    etc.).

2003-03-27  Nathan Brown  <nathan@sputn...>

  * Fixed a couple bugs in the AVI coder MJPG support.

2004-03-25  Cristy  <yarrow@image...>
  * Added -family, -stretch, -style, and -weight to the convert program.  These
    options are used in conjunction with -font to specify font attributes.

2004-03-22  Cristy  <yarrow@image...>
  * Frame decorations are opaque if the matte color is opaque.

2004-03-15  Cristy  <yarrow@image...>
  * Added CombineImages() to combine several grayscale images into a single
    image (e.g. convert -channel RGB image.R image.G image.B -combine logo.png).

2004-03-08  Cristy  <yarrow@image...>
  * Added EvaluateImageChannel() method to the API.  Use it to apply an an
    arithmetic, relational, or logical operator to an image.  These operations
    can be used to lighten or darken an image, to increase or decrease contrast
    in an image, or to produce the "negative" of an image.

2004-03-07  Cristy  <yarrow@image...>
  * Added a pixel iterator to the MagickWand API (suggested by Kyle Shorter).

2004-03-05   Teemu Ikonen <tpikonen@pcu.h...>
  * fixed the Matlab file reader read also files written in little-endian
    architectures.

2004-02-10  Alexandra Christini  <achristini@bigpl...>
  * Reset errno in PerlMagick constant() method.

2004-02-20  <yarrow@image...>
  * Added `O' for importing/exporting pixels.  `O' is the image opacity the
    eqiuvalent of MaxRGB-`A' (suggested by Dave Welton).

2004-02-04  Cristy  <yarrow@image...>
  * Added the -posterize option to reduce the image to a limited number of color
    levels.

2004-02-15  Cristy  <yarrow@image...>
  * Added the -splice option to splice the background color into an image
    (suggested by Anthony Thyssen).

2004-02-10  Alexandra Christini  <achristini@bigpl...>
  * Add -radial-blur option to the command line utilities.

2004-02-10  Cristy  <yarrow@image...>
  * Cache views can grow dynamically now (suggested by Andrew Reid).

2004-02-09  Cristy  <yarrow@image...>
  * Added -clone, -remove, -splice, and -swap as options to the convert program
    to enhance image list manipulation (suggested by Anthony Thyssen).

2004-02-05  Anthony Thyssen  <anthony@griff...>
  * Expand the range of -dissolve to go from 0 to 200. That is values 0 to
    100 slowly dissolve the overlay onto the background.  But then  values
    100 to 200 slowly dissolve the background away until it is just the source
    image on top of a clear canvas the size of the original background.

2004-01-30  Cristy  <yarrow@image...>
  * Added -separate to the convert program to separate a channel from
    an image and return a grayscale image (suggested by Anthony Thyssen).

2004-02-02 Glenn Randers-Pehrson <randeg@alum.rpi.edu>
   * coders/bmp.c: fix potential use of uninitialized data.
   * coders/png.c: fix potential use of uninitialized data.

2004-01-30  Cristy  <yarrow@image...>
  * New map option, P, for padding pixels when calling the ConstituteImage(),
    ExportImagePixels(), and ImportImagePixels() methods.

2004-01-24  Cristy  <yarrow@image...>
  * Support raw camera formats for the ImageMagick under Windows.

2004-01-24  Cristy  <yarrow@image...>
  * Privatized the BlobInfo structure and added news methods in blob.c to
    get/set members of the BlobInfo structure.
  * Fixed a memory leak in the JNG coder concerning blobs.

2004-01-23  Cristy  <yarrow@image...>
  * Bumped the beta release from 5.5.8 to 6.0.0.

2004-01-17  Cristy  <yarrow@image...>
  * Added a resample element to the MSL coder.

2004-01-13  Cristy  <yarrow@image...>

  * Added new -annotate option for the convert and mogrify program (e.g.
    -annotate +100+100 'Some text', -annotate 30x30+100+100 'Some text').
  * New TrimImage() C API method.

2004-01-07  Dan Rogahn <rogahn@...>

  * update and add new scripting elements to coders/msl.c

2004-01-06  Cristy  <yarrow@image...>

  * Fixed color shift problem when adjusting brightness.
  * Rename MagickCloneImage() to MagickGetImage().
  * Account for pixels-per-centimeter resolution when resampling.

2004-01-04  Jacob (=Jouk) Jansen <joukj@hrem...>

  * VMS patches to 5.5.8: coders/avi.c, remove all the <CR> at the
    end of the lines magick/config.h_vms, add HAVE_FT2BUILD_H directive
    magick/Make.com, and add compare.c

2004-01-03  Glenn Randers-Pehrson <glennrp@image...>

  * In coders/sgi.c, opacity channel was lost when writing grayscale SGI
    images.

2003-12-31  Dan Rogahn <rogahn@...>

  * Default gamma to 1.0 in coders/msl.c.

2003-12-27  Volker Kuhlmann  <list0570@parad...>

  * Applied latest Suze 9.0 patches.

2003-12-22  Cristy  <yarrow@image...>

  * Fixed a number of Magick Wand nits as reported by Rolf in the MagickWand
    discussion group (http://studio.imagemagick.org/magick/viewforum.php?f=6).
  * Added explicit option grouping to the convert command, for example,
    convert \( 1.png 2.png -append \) \( 3.png 4.png -append \) +append
    image.jpg (suggested by Anthony Thyssen).
  * Option -draw image respects gravity (suggested by Anthony Thyssen).
  * Text annotate respects gravity (suggested by Anthony Thyssen).
  * Add latest TIFF library to ImageMagick Windows distribution.

2003-12-22  Glenn Randers-Pehrson <glennrp@image...>

  * Added JPEG Quality, JPEG Colorspace, and JPEG Sampling factors to
    the "identify -verbose" report.  Added "-define jpeg:preserve-settings"
    flag.  If this is set, and the input and output formats are both JPEG,
    the input quality is used to compress the output file.  Also, if the
    colorspace was not changed, the same sampling factors are used for
    compression.

2003-12-16  Marek Scholaster" <Marek.Scholaster@sezna...>

  * ResizeImage() parameter "filter" is never used.

2003-12-16  Ron Stanonik <stanonik@cogsc...>

  * CloneMagickMemory() did not always copy overlapping memory correct
    (bug report by Ron Stanonik).

2003-12-16  Nathan Brown  <nathan@sputn...>

  * Modified the AVI coder to support MJPG compression.

2003-12-15  Cristy  <yarrow@image...>

  * Previous signal handlers were not being called properly.

2003-12-12  Cristy  <yarrow@image...>

  * Added new image comparsion utility (e.g.
    compare -metric PSNR image reconstructed difference).

2003-12-11  Cristy  <yarrow@image...>

  * The display program no longer exits after the last image.  You must press Q
    or ESC or choose the Quit menu option to exit (suggested by Anthony
    Thyssen).
  * Off-by-one error for RLA image dimensions (patch provided by Jean-Francois
    Panisset).

2003-12-06  Cristy  <yarrow@image...>

  * The gravity is now repected by the -draw option (bug report by
    Anthony Thyssen).

2003-12-03  Cristy  <yarrow@image...>

  * Reset image->extract_info.{x,y} when parsing the -size option.
  * New MAGICK_CONFIGURE_PATH environment variable allows the user to specify
    the search path for configuration (.mgk) files

2003-12-03 Jouk <Joukj@hrem.stm.tudelft.{nl}>

  * Patch to get ImageMagick working under OpenVMS.

2003-11-30  Cristy  <yarrow@image...>

  * Recognize `unlimited' for limit option: convert -limit memory unlimited.

2003-11-20  Cristy  <yarrow@image...>

  * Converted composite operators to inline methods in magick/composite.c.
  * Accept floating point image sizes (e.g. -geometry 1662.179324x2079.019558).
  * Added QueryMagickColor() to define CMYK colors.  First use is with
    the XC image format (e.g. -size 100x100 xc:'cmyk(100,100,100,50)');

2003-11-18  Cristy  <yarrow@image...>

  * Get EXIF data with $im->Get('%[EXIF:*]') in PerlMagick.
  * Added the -orient option to set the image orientation.
  * Postscript/PDF once again respects the image gravity attribute.

2003-11-16  Cristy  <yarrow@image...>

  * Noise is scaled to the value of QuantumDepth.  Previously noise was less
    intense for Q16 and Q32.

2003-11-06  Armani <a.krueger@xebec.{de}>

  * Memory leak in DrawComposite(), base64 is never freed.

2003-11-03  Cristy  <yarrow@image...>

  * Added EPT2 and EPT3 image types which embeds Postscript level II and
    Postscript level III repectively.
  * Text compression is limited to 65535 bytes for the PNG coder (libpng
    restriction).
  * To write an image clip mask, use the CLIP: coder.
  * Added GetImageExtrema() and GetImageChannelExtrema() to return the extrema
    for an image or image channel.
  * Added GetImageMean() and GetImageChannelMeand() to return the mean and
    standard deviation for an image or image channel.

2003-11-01  Lars Ruben Skyum  <lars.skyum@stibo.com>

  * coders/jpeg.c: changed to not write gray CMYK images as grayscales. That
    would not be a valid optimization.
  * magick/color.c (IsGrayImage, IsMonochromeImage): Changed to never return
    true for CMYK images. Separated images get wrong colors when optimized to
    grayscales based on what these two functions return. Gray and CMYK are two
    different color spaces.
  * magick/nt_feature.c (NTIsMagickConflict): changed to accept colon as part
    of the magick string, consistent with the way the function is used.
  * magick/utility.c, magick/utility.h (ExpandFilenames, GetPathComponent):
    Fixed filename glob expansion. Added handling of filename prefix-magick and
    sub-image specification to GetPathComponent. Sub-image specification takes
    precedence over any filename patterns.

2003-11-01 Kenneth J. Davis <jeremyd@computer.{org}>

  * Fixed assertion error in GetConfigureOptions().

2003-10-29 Tony Butt <magick-bugs>

  * Fixed off-by-one array error in magick/xwindows.c.

2003-10-24 Manuel Jouglet <manu.jouglet@wanadoo.{fr}>

  * Fixed possible infiinite loop in Windows thread locking.

2003-10-21 Jouk <Joukj@hrem.stm.tudelft.{nl}>

  * Patch to get ImageMagick working under OpenVMS.

2003-10-20  Cristy  <yarrow@image...>

  * Added new GetPixels() method to PerlMagick.

2003-10-16  Cristy  <yarrow@image...>

  * Began support for CIELab PSD and TIFF images.
  * New -method-prefix configure option to add a unique prefix for all
    Magick API methods.

2003-10-12  Cristy  <yarrow@image...>

  * Thanks to Catalin Mihaila for contributing a ZX-Spectrum SCREEN$ reader.

2003-10-09  Glenn Randers-Pehrson <glennrp@image...>

  * When JPEG sampling factors aren't fully supplied, any omitted ones
    should be 1x1.

2003-10-08  Cristy  <yarrow@image...>

  * Added Get*List() to consistently return ImageMagick lists
    (e.g. GetMagickList() returns a list of support image formats).
  * Added -define option to support options associated with an image
    format (e.g. -define ps3:imagemask).

2003-10-08  Kelly Bergougnoux <three3@users.sourceforge.{net}>

  * Contributed new Cineon image format coder.

2003-10-08 Lars Ruben Skyum <lars.skyum@stibo.com>

  * magick/attribute.c (TraceSVGClippingPath): optimized for speed and
    precision in clipping mask generation by using lines to connect Bezier
    curve control points where applicable.

2003-09-30  Glenn Randers-Pehrson <glennrp@image...>

  * The PNG decoder would exit too early when reading file.png[0].

2003-10-02  Cristy  <yarrow@image...>

  * Wrote an option parser to uniformly deal with enumerated types.

2003-09-30  Glenn Randers-Pehrson <glennrp@image...>

  * In the Q8 configuration, the bmp decoder was scaling 5-5-5-bit and
    5-6-5-bit colors slightly incorrectly when decoding 16-bit BMPs, as
    well as when decoding 8-8-8-8-bit colors in 32-bit BMPs.

2003-09-26  Cristy  <yarrow@image...>

  * Added MagickWand API methods to get, append, and remove images from
    a wand.

2003-09-24  Wolfgang Textor  <Textor-Duisburg@t-online.de>

  * Applied changes to get the current ImageMagick 5.5.8 beta sources
    compile on a Mac with Codewarrior 8.3.

2003-09-21  Cristy  <yarrow@image...>

  * Image profiles are now conveniently handled with a hashmap structure.
    The color_profile and iptc_profile members of the Image structure
    are still maintained for backwards compatibility, however, we
    encourage you to use the new PutImageProfile(), GetImageProfile(),
    and DeleteImageProfile() methods.

2003-09-20  Cristy  <yarrow@image...>

  * Error messages are enhanced to give greater detail.  Use -debug
    Exception to trace the source location of an error.

2003-09-18 Lars Ruben Skyum <lars.skyum@stibo.com>

  * coders/ps3.c: Major update of the PS3 coder.  The coder now
    creates much smaller files for bilevel, gray, and colormapped
    images. Compression and image type is now separated so they may
    be combined independently. Any alpha channel is separated into a
    separate mask so it's possible to mask bilevel, gray, colormapped,
    rgb, and CKYK images. You may also mask a JPEG compressed PS file
    for instance. Clipping masks created from a photoshop clipping path
    with -clip option is converted to a corresponding postscript clipping
    path. New functions need comment headers.
  * magick/attribute.c: Added TracePSClippingPath for creating a
    postscript clipping path from a Photoshop clipping path.
  * magick/image.c: ClipPathImage now stores the name of the clipping
    path in the mask image filename so that it is remembered and may be
    used for creating a postscript clipping path for postscript output.

2003-09-16  Cristy  <yarrow@image...>

  * There is a new ImageMagick license (see
    http://www.imagemagick.org/www/Copyright.html).  It is a W3C-style rather
    than BSD-style license to address the frequently-asked-questions
    about what the license permits you to do.  It makes it more clear
    that you can do pretty much whatever you want with ImageMagick as long
    as you don't claim your wrote it.

2003-09-12  Cristy  <yarrow@image...>

  * Created a number of new header files to localize exported methods.
  * Updated source files to minimize the number of lint warnings.

2003-09-08  Cristy  <yarrow@image...>

  * Deprecated Extended*Type.  Replace with Magick*Type.
  * Updating multiple source files to make lint happy.

2003-09-08  Glenn Randers-Pehrson <glennrp@image...>

  * Revised TraceArc to use TraceEllipse; removed now unused large_arc
    and sweep flags.

2003-09-03  Cristy  <yarrow@image...>

  * Add module alias for OTF => TTF.

2003-09-01  Cristy  <yarrow@image...>

  * Reworked configuration file logic to load files from the current
    directory, at MAGICK_HOME, or at ~/.magick before the system versions
    of the configuration file.  This allows a user to define private fonts
    in ~/.magick/type.mgk, for example.

2003-09-01  Cristy  <yarrow@image...>

  * Color was inverted when writing OTB monochrome images.
  * Add image histogram methods to C, C++, Perlmagick, and MagickWand API.

2003-08-31  Cristy  <yarrow@image...>

  * Palm coder bug fix (patch provided by Chris Hawks).

2003-08-26  Cristy  <yarrow@image...>

  * Added a Wand error classfication for the Wand API.
  * Geometries with a % and a missing value now works correctly (e.g. x25%).

2003-08-12  Cristy  <yarrow@image...>

  * Truetype fonts are now found under Win98 (patch provided by Patrick
    Broyer).

2003-08-11  Cristy  <yarrow@image...>

  * Added infa-structure to help support image channels.

2003-08-08  Lars Ruben Skyum  <lars.skyum@st...>

  * isspace() required an unsigned char.

2003-08-04  Cristy  <yarrow@image...>

  * Added -tint option (contributed by Winfried Truemper).
  * The temporary EPT file requires a binary header (patch provided by
    James Keifenheim).
  * Add a Visual C++ workspace for ImageMagickObject (workspace contributed by
    James Keifenheim).

2003-08-04  Cristy  <yarrow@image...>

  * Added 'Save' option to animate program menu.

2003-07-30  Cristy  <yarrow@image...>

  * Added -fx option to the convert program.

2003-07-28  Cristy  <yarrow@image...>

  * Port of Troy Edwards' script to support ImageMagick.  Thanks Troy.

2003-07-26  Lars Ruben Skyum  <lars.skyum@st...>

  * Additional imporvements to ClipPathImage() & TraceClippingPath().

2003-07-18  Cristy  <yarrow@image...>

  * Fixed "Draw transparent color on background image without alpha" bug
    (bug report by Anthony Thyssen).
  * -fuzz now accept negative values.

2003-07-17  Lars Ruben Skyum  <lars.skyum@st...>

  * support for grayscale color profiles. You may now convert to/from CMYK
    or RGB from/to grayscale with a grayscale profile.  This is what Photoshop
    does when it creates grayscales from color images or makes true color
    images from grayscales.

  * any alpha channel is now maintained across colorspace conversions. It
    was previously lost in the conversions.

  * colormapped images may now be profiled with a color profile. They were
    previously passed through unchanged.

  * improved error handling. Any invalid colorspace / color profile
    combination is now catched in ImageMagick before LCMS gets a chance to catch
    the same error. LCMS will exit() the program the hard way if it catches
    such an error. ImageMagick clean-up routines will now be performed on exit.

  * support for the two remaining colorspaces, YCbCr and LUV, for which there
    is support in both ImageMagick and LCMS (or ICC 3.4, really). Profiles
    using other ICC 3.4 colorspaces not supported by ImageMagick will now
    properly throw an exception before LCMS exit's the application.

2003-07-16  Cristy  <yarrow@image...>

  * Added -clippath to convert (patch provided by Lars Ruben Skyum).
  * Fix transparent font problem (bug report by Anthony Thyssen).

2003-07-13  Cristy  <yarrow@image...>

  * Read old-style Adobe clipping paths (patch by Lars Ruben Skyum).
  * Properly read CMYK TIFF images (bug report by Lars Ruben Skyum ).

2003-07-10  Cristy  <yarrow@image...>

  * Recall the MagickWand API is in flux.  The drawing wand methods
    that previously accepted or returned a PixelPacket now accepts/returns
    a PixelWand.  The MagickWand API should be stable by the end of
    this year.

2003-07-05  Cristy  <yarrow@image...>

  * Adopted William Radcliffe's semaphore spin lock for Win32 builds.

2003-07-04  Cristy  <yarrow@image...>

  * Fixed a small bug in the fuzzy color matching algorithm.
  * Image compare requires a sqrt() (bug report by Anthony Thyssen).

2003-06-17  Cristy  <yarrow@image...>

  * Separated the MagickWand API into its own library, MagickWand.a.

2003-06-12  Cristy  <yarrow@image...>

  * New identifier for TXT images so they can be read.
  * Do not change X window root cursor.

2003-06-10  Cristy  <yarrow@image...>

  * Promote PseudoClass images to DirectClass in method ImportImagePixels().
  * New -list configure option.

2003-06-06  Cristy  <yarrow@image...>

  * Added -strip option to strip an image of all profiles and comments.
  * Added -support option to sharpen/blur while resizing an image.
  * Adopted Bob FriesenHahn's log event patches.
  * MagickCloneWand() did not properly clone the wand->image member.
  * Fixed small memory leak in PerlMagick.

2003-06-04  Cristy  <yarrow@image...>

  * Color profile patches provided by (dge at softec.st).
  * The TXT coder now respects image depth.
  * Only define X coder/decoder if HasX11 is defined.
  * Applied William Radcliffe's META coder patches.

2003-06-02  Cristy  <yarrow@image...>

  * Applied William Radcliffe's LCMS color profile patches.

2003-05-30  Glenn Randers-Pehrson <glennrp@image...>

  * The MNG encoder failed to set the JNG bit in the simplicity profile.
  * The MNG encoder failed to write FRAM chunks when all images were JNG.
  * The JNG encoder wrote the wrong alpha_sample_depth for opaque images.

2003-05-28  Cristy  <yarrow@image...>

  * Large images (greater than 2048*2048) are cached to disk to reduce
    virtual memory thrashing.  Set MAGICK_AREA_LIMIT environment variable
    to change limit.

2003-05-23  Glenn Randers-Pehrson <glennrp@image...>

  * PNG encoder would dump core when writing grayscale image in png24
    or png32 format.

2003-05-20  Cristy  <yarrow@image...>

  * Added support for the Ghostscript pngalpha device to support
    Postscript transparency.

2003-05-18  Cristy  <yarrow@image...>

  * Deprecated LiberateMemory() and ReacquireMemory() due to ANSI
    strict-alias rules.
  * Updated DllMain for Windows (patch by Achim Domma).
  * Resizing the image window with display program did not resize the
    image properly under the Metacity window manager.

2003-05-17  Cristy  <yarrow@image...>

  * Added -thumbnail as an option to the utilities.
  * No TIFF preview was written on EPT write (patch provided by
    Lars Ruben Skyum).
  * NegateImage() now negates the K channel of a CMYK image (patch provided
    by Lars Ruben Skyum).

2003-05-13  Cristy  <yarrow@image...>

  * Parameter 'elevation' misspelled for PerlMagick Shape() method.
  * A number of minor leak/unitialized memory problems fixed.
  * Allocate free nodes from the heap in QuantizeImage().
  * Magick-config --version returned gibberish.
  * Adopted Bob Friesenhahn's patterns-- use as filename pattern:checkboard,
    pattern:bricks, etc.

2003-05-12  Cristy  <yarrow@image...>

  * ImageMagick 5.5.7 released.

2003-05-07  Cristy  <yarrow@image...>

  * We cannot reliably auto rotate PDF files so this feature was removed.

2003-05-02  Cristy  <yarrow@image...>

  * The conjure program did not correctly handle the gravity attribute.

2003-04-26  Cristy  <yarrow@image...>

  * The persistent cache reference count was not properly incremented.

2003-04-22  Cristy  <yarrow@image...>

  * Added $image->Describe() method to PerlMagick to interface to the
    DescribeImage() C API method.
  * Added support for the EXIF Tag Parsing Library.  Currently we simply
    display the tags when calling DescribeImage().  In the near future
    there will be support for modifying or adding tags.
  * Added Bob Friesenhahn's updated Windows installation instructions.
  * Interfaced the drawing routines with the new MagickWand API.
    MagickWand will be the primary public C interface to ImageMagick in
    the near future.

2003-04-22  Glenn Randers-Pehrson <glennrp@image...>

  * magick/effect.c: RandomChannelThresholdImage was not handling
    PseudoColor, non-gray images correctly.

2003-04-21  Glenn Randers-Pehrson <glennrp@image...>

  * png.c would not compile with libpng versions older than libpng-0.95,
    due to bugs introduced in ImageMagick version 5.5.2.

2003-04-16  Glenn Randers-Pehrson <glennrp@image...>

  * Implemented -random-threshold and -ordered-dither options.

2003-04-15  Cristy  <yarrow@image...>

  * The locale messaging system now uses a hash for fast lookup.
  * Updated libtool to the new released version, 1.5.

2003-04-11  Glenn Randers-Pehrson <glennrp@image...>

  * Fixed bug with decoding grayscale PNG images and JNG alpha channel
    at Q:32.

2003-04-10  Cristy  <yarrow@image...>

  * Now recognize 32-bit hex color specifications, patches provided by
    Bob Friesenhahn.

2003-04-08  Cristy  <yarrow@image...>

  * Started API wrappers based on Bob Friesenhahn's method suggestions.
  * Text annotations that started with '\n' were not rendered correctly.

2003-04-06  Cristy  <yarrow@image...>

  * Removed artifacts from images rotated with a small number of degrees.

2003-04-04  Glenn Randers-Pehrson <glennrp@image...>

  * Minor bug fix in the ParseGeometry() method.

2003-04-01  Cristy  <yarrow@image...>

  * Modified the non-public inline AlphaComposite() to use a PixelPacket
    pointer; previously it returned a PixelPacket structure.
  * You can now specify an image geometry as an image file (e.g. -geometry
    image.jpg).

2003-04-01  Glenn Randers-Pehrson <glennrp@image...>

  * Use new temporary file manager for JNG components.

2003-04-01  Cristy  <yarrow@image...>

  * Added support for 12-bit TIFF images.

2003-03-31  Cristy  <yarrow@image...>

  * Added improved locale message subsystem (contributed by Kyle Shorter).

2003-03-27  Cristy  <yarrow@image...>

  * Removed a bias from SampleImage() and DrawAffineImage() (bug report
    by Glenn Randers-Pehrson).

2003-03-27  Cristy  <yarrow@image...>

  * PerlMagick now recognizes percent values for fuzz or opacity.
  * Not enough memory allocated for reading PCX (bug report by Trevor
    Willis).

2003-03-26  Cristy  <yarrow@image...>

  * There were artifacts when using the Bessel function for resizing
    (bug report by Bob Friesenhahn).
  * Added -resample to convert to change the resolution of an image.

2003-03-25  Cristy  <yarrow@image...>

  * Added a temporary file manager that prevents race conditions and
    removes any remaining files on exit.

2003-03-22  Cristy  <yarrow@image...>

  * Prepped ImageMagick to work with Visual C++ 7.0 under Windows.
    The Windows configure patches came from William Radcliffe.

2003-03-21  Cristy  <yarrow@image...>

  * The refresh of the display image window no longer lags when the
    magnify window overlay it.