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<h3>ImageMagick 6.0.6: ChangeLog</h3>
<p>2004-08-23 Marcus Meissner <<meissner@suse....></p>
<ul>
<li><font size="-2">Prevent buffer overruns when decoding
runlength-encoded images in the BMP format.</font></li></ul>
<p>2004-08-19 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Using a subimage specification on
Postscript/PDF no long renderes a grayscale image (e.g.
image.pdf[0]).</font></li>
<li><font size="-2">Comparing two CMYK images with the compare
program now produces a proper difference image.<br /></font></li>
<li><font size="-2">Improved a number of algorithms to better
support CMYk images (e.g MedianFilterImage()).</font></li></ul>
<p>2004-08-16 Chris Madison <madisonblu@hotma...></p>
<ul>
<li><font size="-2">Limit endianess to raw image formats and
TIFF.</font></li>
<li><font size="-2">GetImageBoundingBox() now works properly for
CMYK images.</font></li></ul>
<p>2004-08-14 Anthony Thyssen <anthony@griff...></p>
<ul>
<li><font size="-2">The -draw option now respects the image page
geometry.</font></li>
<li><font size="-2">The A channel for the -fx option was
inverted.</font></li></ul>
<p>2004-08-14 Ken Cantwell</p>
<ul>
<li><font size="-2">Relinquish the wand id linked-list when all
wands are destroyed.</font></li></ul>
<p>2004-08-12 Chris Madison <madisonblu@hotma...></p>
<ul>
<li><font size="-2">Only scale FITS pixels if they are
float/double.</font></li></ul>
<p>2004-08-06 Anthony Thyssen <anthony@griff...></p>
<ul>
<li><font size="-2">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).<br /></font></li>
<li><font size="-2">Added -repage option, like -page but it acts as
an image operator rather than a setting.</font></li></ul>
<p>2004-08-04 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">PNG vulnerability fix.</font></li>
<li><font size="-2">Added YCbCr coder for raw Y, Cb, and Cr
samples.</font></li>
<li><font size="-2">Fixed the -fx option operator precendence
problem (+ and - should be the same precendence).</font></li></ul>
<p>2004-07-23 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Rare memory corruption due to a JPEG comment
(bug report by brundlefly76@hotma...).</font></li></ul>
<p>2004-07-19 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">The PerlMagick Evaluate() method no longer
fails with an assertion error.</font></li>
<li><font size="-2">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.</font></li></ul>
<p>2004-07-18 Chris Madison <madisonblu@hotma...></p>
<ul>
<li><font size="-2">Do not report image depth unless the -verbose
or -format %z option is used with the identify
program.</font></li></ul>
<p>2004-07-11 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Center gravity now works when cropping by
percent (e.g. -crop 75%).</font></li>
<li><font size="-2">Small memory leak on exception in the
ImageToBlob() method.</font></li>
<li><font size="-2">%@ returns the image bounding box (e.g.
identify -format %@ logo:).</font></li>
<li><font size="-2">Sync pixel cache when cloning an image-- just
in case someone clones an image clone and accesses pixels with
AcquireImagePixel() instead of GetImagePixels().</font></li></ul>
<p>2004-07-09 Glenn Randers-Pehrson <randeg@alum.rpi.edu></p>
<ul>
<li><font size="-2">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.</font></li></ul>
<p>2004-07-05 Chris Madison <madisonblu@hotma...></p>
<ul>
<li><font size="-2">Support CMYK Postscript with the bmpsep8
device.</font></li>
<li><font size="-2">Add support for channels for the -unsharp
options.</font></li>
<li><font size="-2">Add support for reading PCL with the Alladin
pcl6 delegate.</font></li></ul>
<p>2004-06-26 Chris Madison <madisonblu@hotma...></p>
<ul>
<li><font size="-2">Fixed SVG-path-implementation for elliptical
arcs for angle < 45° and the sweep-flag is 1 (bug
repored by Juergen).</font></li>
<li><font size="-2">Fixed PerlMagick memory leak for corrupt TIFF
images.</font></li>
<li><font size="-2">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.</font></li></ul>
<p>2004-06-23 Suryakant Patidar <surya_iiit@lyco...></p>
<ul>
<li><font size="-2">Add copious usability features to the animate
program.</font></li></ul>
<p>2004-06-22 Chris Madison <madisonblu@hotma...></p>
<ul>
<li><font size="-2">Add support for compositing pixels in the CMYK
colorspace.</font></li></ul>
<p>2004-06-20 Anthony Thyssen <anthony@griff...></p>
<ul>
<li><font size="-2">Shear no longer produces artifacts for a 0
y-shear (e.g. 60x0).</font></li></ul>
<p>2004-06-19 Chris Madison <madisonblu@hotma...></p>
<ul>
<li><font size="-2">Convert image resolution relative to the value
specified by the -units option.</font></li></ul>
<p>2004-06-18 Jan Kratochvil <lace@jankr...></p>
<ul>
<li><font size="-2">Perl interface for
MagickToMime().</font></li></ul>
<p>2004-06-13 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Gaussian kernel widths must be odd.</font></li>
<li><font size="-2">Report corrupt PNG image (bug report by Ryuichi
Arafune).</font></li>
<li><font size="-2">Move X11 compatibility defines from xwindow.c
to xwindow.h (suggested by Harald Koenig).</font></li></ul>
<p>2004-06-12 Chris Madison <madisonblu@hotma...></p>
<ul>
<li><font size="-2">Call new AsychronousDestroyResources() method
from signal handler.</font></li></ul>
<p>2004-06-10 Anthony Thyssen <anthony@griff...></p>
<ul>
<li><font size="-2">The +tile option is recognized once
more.</font></li></ul>
<p>2004-06-09 Alexandra Christini <alexandra@image...></p>
<ul>
<li><font size="-2">ImageMagick 6.0.2 released.</font></li></ul>
<p>2004-06-09 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">GetTypeByFamily() did not always return an
italic font when requested</font></li>
<li><font size="-2">ColorFloodfill() sometimes prematurely exited
with a large fuzz value.</font></li></ul>
<p>2004-06-06 Chris Madison <madisonblu@hotma...></p>
<ul>
<li><font size="-2">The file browser returned incorrect filenames
when saving an image with the display program.</font></li></ul>
<p>2004-05-31 Chris Madison <madisonblu@hotma...></p>
<ul>
<li><font size="-2">Added checkerboard background to
display/animate X window to assist in visualizing transparent
images.<br /></font></li>
<li><font size="-2">The configure script now automatically enables
OS features by selectively setting defines such as XOPEN_SOURCE,
_POSIX_C_SOURCE, etc.</font></li>
<li><font size="-2">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.</font></li></ul>
<p>2004-05-31 Good Will <pu@dr...></p>
<ul>
<li><font size="-2">Fixed a bug in EnhanceImage() that incorrected
shifted edge pixels.</font></li></ul>
<p>2004-05-26 Alexandra Christini <alexandra@image...></p>
<ul>
<li><font size="-2">Fixed problem with relative filename wildcards
(e.g. identify images/*.jpg).</font></li>
<li><font size="-2">MagickWand tracks the wand
construction/destructions and initializes/ destroys the ImageMagick
core API environment as appropriate.</font></li></ul>
<p>2004-05-23 Richardo Fabbri <ricardofabbri@users...></p>
<ul>
<li><font size="-2">The active_list variable must be reset when a
list is destroyed.</font></li></ul>
<p>2004-05-18 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">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.</font></li>
<li><font size="-2">Introduce MagickFalse and MagickTrue while we
deprecate True/False.</font></li></ul>
<p>2004-05-18 David Strobach <strobach@exec...></p>
<ul>
<li><font size="-2">Don't open a loadable module if its already
open.</font></li></ul>
<p>2004-05-14 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">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.</font></li></ul>
<p>2004-05-14 Eli Barzilay <li@barzi...></p>
<ul>
<li><font size="-2">DrawSetStrokeDashArray() now respects the
number_elements argument.</font></li></ul>
<p>2004-05-12 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Since the WMF coder has Wand dependancies we
only enable this coder when both WMF is available and module
support enabled.</font></li></ul>
<p>2004-05-08 Daniel Kobras <kobras@debia...></p>
<ul>
<li><font size="-2">When an unknown property is encountered in the
XCF coder, it enters a bogus loop that never
terminates.</font></li></ul>
<p>2004-05-06 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Various modules in coders/ require external
libraries (bug report from kobras).<br /></font></li>
<li><font size="-2">PerlMagick's QueryFontMetrics() incorrectly
reports `unrecognized attribute'` for the `font' attribute (bug
report from Arfune).</font></li></ul>
<p>2004-05-05 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">convert fails to make multipage pdf from more
than one postscript input files (bug report from
Arfune).</font></li></ul>
<p>2004-05-04 Alexandra Christini <ally@image...></p>
<ul>
<li><font size="-2">ImageMagick 6.0.1 released.</font></li></ul>
<p>2004-04-30 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Some XCF tiles were not being read properly
(bug report from Arfune).</font></li></ul>
<p>2004-04-26 David Strobach <strobach@exec...></p>
<ul>
<li><font size="-2">Fixed memory leak in EPT coder.</font></li>
<li><font size="-2">Fixed memory leak in
DestroyImage().</font></li>
<li><font size="-2">Close Windows registry when no longer
needed.</font></li></ul>
<p>2004-04-25 Oliver Hirschi <ohirschi@pm-me...></p>
<ul>
<li><font size="-2">RelinquishUniqueFileResource() was not freeing
file resource properly.</font></li></ul>
<p>2004-04-24 David Strobach <strobach@exec...></p>
<ul>
<li><font size="-2">Free the ImageInfo structure allocated by
CloneImageInfo() in the WriteImages() method.</font></li></ul>
<p>2004-04-22 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">EPT images cannot support
blobs.</font></li></ul>
<p>2004-04-20 David Strobach <strobach@exec...></p>
<ul>
<li><font size="-2">Fixed temporary file resource limit leak in
RelinquishUniqueFileResource().</font></li></ul>
<p>2004-04-19 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">ConvolveImageChannel() incorrectly initialized
non-selected channels to 0.</font></li>
<li><font size="-2">Prep shared memory segments to automatically
destroy itself in the event of a process kill (see<br />
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=207379).</font></li></ul>
<p>2004-04-19 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">ConvolveImageChannel() incorrectly initialized
non-selected channels to 0.</font></li></ul>
<p>2004-04-15 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added Cisco IP phone image format (write
only).</font></li></ul>
<p>2004-04-15 Alexandra Christini <ally@image...></p>
<ul>
<li><font size="-2">ImageMagick 6.0.0 released.</font></li></ul>
<p>2004-04-10 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Updated the dot coder to use the new graphviz
1.12 API.</font></li>
<li><font size="-2">The next/previous fields of the configuration
structures (magick_info, type_info, etc.) are deprecated, instead
use the Get???InfoList() method (e.g.
GetTypeInfoList()).</font></li></ul>
<p>2004-04-07 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">ColorFloodfillImage() with FillToBorder option
stopped working in 6.0.0. Fixed now (bug report by Tim
Hunter)..</font></li></ul>
<p>2004-04-05 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">GetColorInfoList() returns an array of
ColorInfo structures. Also added similiar methods for each of the
ImageMagick lists (e.g. magick, delegate, etc.).</font></li></ul>
<p>2003-03-27 Nathan Brown <nathan@sputn...></p>
<ul>
<li><font size="-2">Fixed a couple bugs in the AVI coder MJPG
support.</font></li></ul>
<p>2004-03-25 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added -family, -stretch, -style, and -weight to
the convert program. These options are used in conjunction with
-font to specify font attributes.</font></li></ul>
<p>2004-03-22 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Frame decorations are opaque if the matte color
is opaque.</font></li></ul>
<p>2004-03-15 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">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).</font></li></ul>
<p>2004-03-08 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">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.</font></li></ul>
<p>2004-03-07 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added a pixel iterator to the MagickWand API
(suggested by Kyle Shorter).</font></li></ul>
<p>2004-03-05 Teemu Ikonen <tpikonen@pcu.h...></p>
<ul>
<li><font size="-2">fixed the Matlab file reader read also files
written in little-endian architectures.</font></li></ul>
<p>2004-02-10 Alexandra Christini <achristini@bigpl...></p>
<ul>
<li><font size="-2">Reset errno in PerlMagick constant()
method.</font></li></ul>
<p>2004-02-20 <yarrow@image...></p>
<ul>
<li><font size="-2">Added `O' for importing/exporting pixels. `O'
is the image opacity the eqiuvalent of MaxRGB-`A' (suggested by
Dave Welton).</font></li></ul>
<p>2004-02-04 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added the -posterize option to reduce the image
to a limited number of color levels.</font></li></ul>
<p>2004-02-15 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added the -splice option to splice the
background color into an image (suggested by Anthony
Thyssen).</font></li></ul>
<p>2004-02-10 Alexandra Christini <achristini@bigpl...></p>
<ul>
<li><font size="-2">Add -radial-blur option to the command line
utilities.</font></li></ul>
<p>2004-02-10 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Cache views can grow dynamically now (suggested
by Andrew Reid).</font></li></ul>
<p>2004-02-09 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added -clone, -remove, -splice, and -swap as
options to the convert program to enhance image list manipulation
(suggested by Anthony Thyssen).</font></li></ul>
<p>2004-02-05 Anthony Thyssen <anthony@griff...></p>
<ul>
<li><font size="-2">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.</font></li></ul>
<p>2004-01-30 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added -separate to the convert program to
separate a channel from an image and return a grayscale image
(suggested by Anthony Thyssen).</font></li></ul>
<p>2004-02-02 Glenn Randers-Pehrson <randeg@alum.rpi.edu></p>
<ul>
<li><font size="-2">coders/bmp.c: fix potential use of
uninitialized data.</font></li>
<li><font size="-2">coders/png.c: fix potential use of
uninitialized data.</font></li></ul>
<p>2004-01-30 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">New map option, P, for padding pixels when
calling the ConstituteImage(), ExportImagePixels(), and
ImportImagePixels() methods.</font></li></ul>
<p>2004-01-24 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Support raw camera formats for the ImageMagick
under Windows.</font></li></ul>
<p>2004-01-24 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Privatized the BlobInfo structure and added
news methods in blob.c to get/set members of the BlobInfo
structure.</font></li>
<li><font size="-2">Fixed a memory leak in the JNG coder concerning
blobs.</font></li></ul>
<p>2004-01-23 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Bumped the beta release from 5.5.8 to
6.0.0.</font></li></ul>
<p>2004-01-17 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added a resample element to the MSL
coder.</font></li></ul>
<p>2004-01-13 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added new -annotate option for the convert and
mogrify program (e.g. -annotate +100+100 'Some text', -annotate
30x30+100+100 'Some text').</font></li>
<li><font size="-2">New TrimImage() C API method.</font></li></ul>
<p>2004-01-07 Dan Rogahn <rogahn@...></p>
<ul>
<li><font size="-2">update and add new scripting elements to
coders/msl.c</font></li></ul>
<p>2004-01-06 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Fixed color shift problem when adjusting
brightness.</font></li>
<li><font size="-2">Rename MagickCloneImage() to
MagickGetImage().</font></li>
<li><font size="-2">Account for pixels-per-centimeter resolution
when resampling.</font></li></ul>
<p>2004-01-04 Jacob (=Jouk) Jansen <joukj@hrem...></p>
<ul>
<li><font size="-2">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</font></li></ul>
<p>2004-01-03 Glenn Randers-Pehrson <glennrp@image...></p>
<ul>
<li><font size="-2">In coders/sgi.c, opacity channel was lost when
writing grayscale SGI images.</font></li></ul>
<p>2003-12-31 Dan Rogahn <rogahn@...></p>
<ul>
<li><font size="-2">Default gamma to 1.0 in
coders/msl.c.</font></li></ul>
<p>2003-12-27 Volker Kuhlmann <list0570@parad...></p>
<ul>
<li><font size="-2">Applied latest Suze 9.0
patches.</font></li></ul>
<p>2003-12-22 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">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).</font></li>
<li><font size="-2">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).</font></li>
<li><font size="-2">Option -draw image respects gravity (suggested
by Anthony Thyssen).</font></li>
<li><font size="-2">Text annotate respects gravity (suggested by
Anthony Thyssen).</font></li>
<li><font size="-2">Add latest TIFF library to ImageMagick Windows
distribution.</font></li></ul>
<p>2003-12-22 Glenn Randers-Pehrson <glennrp@image...></p>
<ul>
<li><font size="-2">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.</font></li></ul>
<p>2003-12-16 Marek Scholaster"
<Marek.Scholaster@sezna...></p>
<ul>
<li><font size="-2">ResizeImage() parameter "filter" is never
used.</font></li></ul>
<p>2003-12-16 Ron Stanonik <stanonik@cogsc...></p>
<ul>
<li><font size="-2">CloneMagickMemory() did not always copy
overlapping memory correct (bug report by Ron
Stanonik).</font></li></ul>
<p>2003-12-16 Nathan Brown <nathan@sputn...></p>
<ul>
<li><font size="-2">Modified the AVI coder to support MJPG
compression.</font></li></ul>
<p>2003-12-15 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Previous signal handlers were not being called
properly.</font></li></ul>
<p>2003-12-12 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added new image comparsion utility (e.g.
compare -metric PSNR image reconstructed
difference).</font></li></ul>
<p>2003-12-11 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">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).<br /></font></li>
<li><font size="-2">Off-by-one error for RLA image dimensions
(patch provided by Jean-Francois Panisset).</font></li></ul>
<p>2003-12-06 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">The gravity is now repected by the -draw option
(bug report by Anthony Thyssen).</font></li></ul>
<p>2003-12-03 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Reset image->extract_info.{x,y} when parsing
the -size option.</font></li>
<li><font size="-2">New MAGICK_CONFIGURE_PATH environment variable
allows the user to specify the search path for configuration (.mgk)
files</font></li></ul>
<p>2003-12-03 Jouk <Joukj@hrem.stm.tudelft.{nl}></p>
<ul>
<li><font size="-2">Patch to get ImageMagick working under
OpenVMS.</font></li></ul>
<p>2003-11-30 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Recognize `unlimited' for limit option: convert
-limit memory unlimited.</font></li></ul>
<p>2003-11-20 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Converted composite operators to inline methods
in magick/composite.c.</font></li>
<li><font size="-2">Accept floating point image sizes (e.g.
-geometry 1662.179324x2079.019558).</font></li>
<li><font size="-2">Added QueryMagickColor() to define CMYK colors.
First use is with the XC image format (e.g. -size 100x100
xc:'cmyk(100,100,100,50)');</font></li></ul>
<p>2003-11-18 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Get EXIF data with $im->Get('%[EXIF:*]') in
PerlMagick.</font></li>
<li><font size="-2">Added the -orient option to set the image
orientation.</font></li>
<li><font size="-2">Postscript/PDF once again respects the image
gravity attribute.</font></li></ul>
<p>2003-11-16 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Noise is scaled to the value of QuantumDepth.
Previously noise was less intense for Q16 and Q32.</font></li></ul>
<p>2003-11-06 Armani <a.krueger@xebec.{de}></p>
<ul>
<li><font size="-2">Memory leak in DrawComposite(), base64 is never
freed.</font></li></ul>
<p>2003-11-03 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added EPT2 and EPT3 image types which embeds
Postscript level II and Postscript level III
repectively.<br /></font></li>
<li><font size="-2">Text compression is limited to 65535 bytes for
the PNG coder (libpng restriction).<br /></font></li>
<li><font size="-2">To write an image clip mask, use the CLIP:
coder.</font></li>
<li><font size="-2">Added GetImageExtrema() and
GetImageChannelExtrema() to return the extrema for an image or
image channel.<br /></font></li>
<li><font size="-2">Added GetImageMean() and GetImageChannelMeand()
to return the mean and standard deviation for an image or image
channel.</font></li></ul>
<p>2003-11-01 Lars Ruben Skyum <lars.skyum@stibo.com></p>
<ul>
<li><font size="-2">coders/jpeg.c: changed to not write gray CMYK
images as grayscales. That would not be a valid
optimization.<br /></font></li>
<li><font size="-2">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.<br /></font></li>
<li><font size="-2">magick/nt_feature.c (NTIsMagickConflict):
changed to accept colon as part of the magick string, consistent
with the way the function is used.</font></li>
<li><font size="-2">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.</font></li></ul>
<p>2003-11-01 Kenneth J. Davis <jeremyd@computer.{org}></p>
<ul>
<li><font size="-2">Fixed assertion error in
GetConfigureOptions().</font></li></ul>
<p>2003-10-29 Tony Butt <magick-bugs></p>
<ul>
<li><font size="-2">Fixed off-by-one array error in
magick/xwindows.c.</font></li></ul>
<p>2003-10-24 Manuel Jouglet <manu.jouglet@wanadoo.{fr}></p>
<ul>
<li><font size="-2">Fixed possible infiinite loop in Windows thread
locking.</font></li></ul>
<p>2003-10-21 Jouk <Joukj@hrem.stm.tudelft.{nl}></p>
<ul>
<li><font size="-2">Patch to get ImageMagick working under
OpenVMS.</font></li></ul>
<p>2003-10-20 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added new GetPixels() method to
PerlMagick.</font></li></ul>
<p>2003-10-16 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Began support for CIELab PSD and TIFF
images.</font></li>
<li><font size="-2">New -method-prefix configure option to add a
unique prefix for all Magick API methods.</font></li></ul>
<p>2003-10-12 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Thanks to Catalin Mihaila for contributing a
ZX-Spectrum SCREEN$ reader.</font></li></ul>
<p>2003-10-09 Glenn Randers-Pehrson <glennrp@image...></p>
<ul>
<li><font size="-2">When JPEG sampling factors aren't fully
supplied, any omitted ones should be 1x1.</font></li></ul>
<p>2003-10-08 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added Get*List() to consistently return
ImageMagick lists (e.g. GetMagickList() returns a list of support
image formats).</font></li>
<li><font size="-2">Added -define option to support options
associated with an image format (e.g. -define
ps3:imagemask).</font></li></ul>
<p>2003-10-08 Kelly Bergougnoux
<three3@users.sourceforge.{net}></p>
<ul>
<li><font size="-2">Contributed new Cineon image format
coder.</font></li></ul>
<p>2003-10-08 Lars Ruben Skyum <lars.skyum@stibo.com></p>
<ul>
<li><font size="-2">magick/attribute.c (TraceSVGClippingPath):
optimized for speed and precision in clipping mask generation by
using lines to connect Bezier curve control points where
applicable.</font></li></ul>
<p>2003-09-30 Glenn Randers-Pehrson <glennrp@image...></p>
<ul>
<li><font size="-2">The PNG decoder would exit too early when
reading file.png[0].</font></li></ul>
<p>2003-10-02 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Wrote an option parser to uniformly deal with
enumerated types.</font></li></ul>
<p>2003-09-30 Glenn Randers-Pehrson <glennrp@image...></p>
<ul>
<li><font size="-2">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.</font></li></ul>
<p>2003-09-26 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added MagickWand API methods to get, append,
and remove images from a wand.</font></li></ul>
<p>2003-09-24 Wolfgang Textor
<Textor-Duisburg@t-online.de></p>
<ul>
<li><font size="-2">Applied changes to get the current ImageMagick
5.5.8 beta sources compile on a Mac with Codewarrior
8.3.</font></li></ul>
<p>2003-09-21 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">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.</font></li></ul>
<p>2003-09-20 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Error messages are enhanced to give greater
detail. Use -debug Exception to trace the source location of an
error.</font></li></ul>
<p>2003-09-18 Lars Ruben Skyum <lars.skyum@stibo.com></p>
<ul>
<li><font size="-2">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.</font></li>
<li><font size="-2">magick/attribute.c: Added TracePSClippingPath
for creating a postscript clipping path from a Photoshop clipping
path.</font></li>
<li><font size="-2">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.</font></li></ul>
<p>2003-09-16 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">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.</font></li></ul>
<p>2003-09-12 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Created a number of new header files to
localize exported methods.</font></li>
<li><font size="-2">Updated source files to minimize the number of
lint warnings.</font></li></ul>
<p>2003-09-08 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Deprecated Extended*Type. Replace with
Magick*Type.</font></li>
<li><font size="-2">Updating multiple source files to make lint
happy.</font></li></ul>
<p>2003-09-08 Glenn Randers-Pehrson <glennrp@image...></p>
<ul>
<li><font size="-2">Revised TraceArc to use TraceEllipse; removed
now unused large_arc and sweep flags.</font></li></ul>
<p>2003-09-03 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Add module alias for OTF =>
TTF.</font></li></ul>
<p>2003-09-01 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">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.</font></li></ul>
<p>2003-09-01 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Color was inverted when writing OTB monochrome
images.</font></li>
<li><font size="-2">Add image histogram methods to C, C++,
Perlmagick, and MagickWand API.</font></li></ul>
<p>2003-08-31 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Palm coder bug fix (patch provided by Chris
Hawks).</font></li></ul>
<p>2003-08-26 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added a Wand error classfication for the Wand
API.</font></li>
<li><font size="-2">Geometries with a % and a missing value now
works correctly (e.g. x25%).</font></li></ul>
<p>2003-08-12 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Truetype fonts are now found under Win98 (patch
provided by Patrick Broyer).</font></li></ul>
<p>2003-08-11 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added infa-structure to help support image
channels.</font></li></ul>
<p>2003-08-08 Lars Ruben Skyum <lars.skyum@st...></p>
<ul>
<li><font size="-2">isspace() required an unsigned
char.</font></li></ul>
<p>2003-08-04 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added -tint option (contributed by Winfried
Truemper).</font></li>
<li><font size="-2">The temporary EPT file requires a binary header
(patch provided by James Keifenheim).<br /></font></li>
<li><font size="-2">Add a Visual C++ workspace for
ImageMagickObject (workspace contributed by James
Keifenheim).</font></li></ul>
<p>2003-08-04 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added 'Save' option to animate program
menu.</font></li></ul>
<p>2003-07-30 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added -fx option to the convert
program.</font></li></ul>
<p>2003-07-28 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Port of Troy Edwards' script to support
ImageMagick. Thanks Troy.</font></li></ul>
<p>2003-07-26 Lars Ruben Skyum <lars.skyum@st...></p>
<ul>
<li><font size="-2">Additional imporvements to ClipPathImage()
& TraceClippingPath().</font></li></ul>
<p>2003-07-18 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Fixed "Draw transparent color on background
image without alpha" bug (bug report by Anthony
Thyssen).<br /></font></li>
<li><font size="-2">-fuzz now accept negative
values.</font></li></ul>
<p>2003-07-17 Lars Ruben Skyum <lars.skyum@st...></p>
<ul>
<li><font size="-2">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.</font></li>
<li><font size="-2">any alpha channel is now maintained across
colorspace conversions. It was previously lost in the
conversions.</font></li>
<li><font size="-2">colormapped images may now be profiled with a
color profile. They were previously passed through
unchanged.</font></li>
<li><font size="-2">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.</font></li>
<li><font size="-2">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.</font></li></ul>
<p>2003-07-16 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added -clippath to convert (patch provided by
Lars Ruben Skyum).</font></li>
<li><font size="-2">Fix transparent font problem (bug report by
Anthony Thyssen).</font></li></ul>
<p>2003-07-13 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Read old-style Adobe clipping paths (patch by
Lars Ruben Skyum).</font></li>
<li><font size="-2">Properly read CMYK TIFF images (bug report by
Lars Ruben Skyum ).</font></li></ul>
<p>2003-07-10 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">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.</font></li></ul>
<p>2003-07-05 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Adopted William Radcliffe's semaphore spin lock
for Win32 builds.</font></li></ul>
<p>2003-07-04 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Fixed a small bug in the fuzzy color matching
algorithm.</font></li>
<li><font size="-2">Image compare requires a sqrt() (bug report by
Anthony Thyssen).</font></li></ul>
<p>2003-06-17 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Separated the MagickWand API into its own
library, MagickWand.a.</font></li></ul>
<p>2003-06-12 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">New identifier for TXT images so they can be
read.</font></li>
<li><font size="-2">Do not change X window root
cursor.</font></li></ul>
<p>2003-06-10 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Promote PseudoClass images to DirectClass in
method ImportImagePixels().</font></li>
<li><font size="-2">New -list configure option.</font></li></ul>
<p>2003-06-06 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added -strip option to strip an image of all
profiles and comments.</font></li>
<li><font size="-2">Added -support option to sharpen/blur while
resizing an image.</font></li>
<li><font size="-2">Adopted Bob FriesenHahn's log event
patches.</font></li>
<li><font size="-2">MagickCloneWand() did not properly clone the
wand->image member.</font></li>
<li><font size="-2">Fixed small memory leak in
PerlMagick.</font></li></ul>
<p>2003-06-04 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Color profile patches provided by (dge at
softec.st).</font></li>
<li><font size="-2">The TXT coder now respects image
depth.</font></li>
<li><font size="-2">Only define X coder/decoder if HasX11 is
defined.</font></li>
<li><font size="-2">Applied William Radcliffe's META coder
patches.</font></li></ul>
<p>2003-06-02 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Applied William Radcliffe's LCMS color profile
patches.</font></li></ul>
<p>2003-05-30 Glenn Randers-Pehrson <glennrp@image...></p>
<ul>
<li><font size="-2">The MNG encoder failed to set the JNG bit in
the simplicity profile.</font></li>
<li><font size="-2">The MNG encoder failed to write FRAM chunks
when all images were JNG.</font></li>
<li><font size="-2">The JNG encoder wrote the wrong
alpha_sample_depth for opaque images.</font></li></ul>
<p>2003-05-28 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Large images (greater than 2048*2048) are
cached to disk to reduce virtual memory thrashing. Set
MAGICK_AREA_LIMIT environment variable to change
limit.</font></li></ul>
<p>2003-05-23 Glenn Randers-Pehrson <glennrp@image...></p>
<ul>
<li><font size="-2">PNG encoder would dump core when writing
grayscale image in png24 or png32 format.</font></li></ul>
<p>2003-05-20 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added support for the Ghostscript pngalpha
device to support Postscript transparency.</font></li></ul>
<p>2003-05-18 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Deprecated LiberateMemory() and
ReacquireMemory() due to ANSI strict-alias rules.<br /></font></li>
<li><font size="-2">Updated DllMain for Windows (patch by Achim
Domma).</font></li>
<li><font size="-2">Resizing the image window with display program
did not resize the image properly under the Metacity window
manager.</font></li></ul>
<p>2003-05-17 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added -thumbnail as an option to the
utilities.</font></li>
<li><font size="-2">No TIFF preview was written on EPT write (patch
provided by Lars Ruben Skyum).<br /></font></li>
<li><font size="-2">NegateImage() now negates the K channel of a
CMYK image (patch provided by Lars Ruben Skyum).</font></li></ul>
<p>2003-05-13 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Parameter 'elevation' misspelled for PerlMagick
Shape() method.</font></li>
<li><font size="-2">A number of minor leak/unitialized memory
problems fixed.</font></li>
<li><font size="-2">Allocate free nodes from the heap in
QuantizeImage().</font></li>
<li><font size="-2">Magick-config --version returned
gibberish.</font></li>
<li><font size="-2">Adopted Bob Friesenhahn's patterns-- use as
filename pattern:checkboard, pattern:bricks, etc.</font></li></ul>
<p>2003-05-12 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">ImageMagick 5.5.7 released.</font></li></ul>
<p>2003-05-07 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">We cannot reliably auto rotate PDF files so
this feature was removed.</font></li></ul>
<p>2003-05-02 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">The conjure program did not correctly handle
the gravity attribute.</font></li></ul>
<p>2003-04-26 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">The persistent cache reference count was not
properly incremented.</font></li></ul>
<p>2003-04-22 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added $image->Describe() method to
PerlMagick to interface to the DescribeImage() C API
method.<br /></font></li>
<li><font size="-2">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.</font></li>
<li><font size="-2">Added Bob Friesenhahn's updated Windows
installation instructions.</font></li>
<li><font size="-2">Interfaced the drawing routines with the new
MagickWand API. MagickWand will be the primary public C interface
to ImageMagick in the near future.</font></li></ul>
<p>2003-04-22 Glenn Randers-Pehrson <glennrp@image...></p>
<ul>
<li><font size="-2">magick/effect.c: RandomChannelThresholdImage
was not handling PseudoColor, non-gray images
correctly.</font></li></ul>
<p>2003-04-21 Glenn Randers-Pehrson <glennrp@image...></p>
<ul>
<li><font size="-2">png.c would not compile with libpng versions
older than libpng-0.95, due to bugs introduced in ImageMagick
version 5.5.2.</font></li></ul>
<p>2003-04-16 Glenn Randers-Pehrson <glennrp@image...></p>
<ul>
<li><font size="-2">Implemented -random-threshold and
-ordered-dither options.</font></li></ul>
<p>2003-04-15 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">The locale messaging system now uses a hash for
fast lookup.</font></li>
<li><font size="-2">Updated libtool to the new released version,
1.5.</font></li></ul>
<p>2003-04-11 Glenn Randers-Pehrson <glennrp@image...></p>
<ul>
<li><font size="-2">Fixed bug with decoding grayscale PNG images
and JNG alpha channel at Q:32.</font></li></ul>
<p>2003-04-10 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Now recognize 32-bit hex color specifications,
patches provided by Bob Friesenhahn.</font></li></ul>
<p>2003-04-08 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Started API wrappers based on Bob Friesenhahn's
method suggestions.</font></li>
<li><font size="-2">Text annotations that started with '\n' were
not rendered correctly.</font></li></ul>
<p>2003-04-06 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Removed artifacts from images rotated with a
small number of degrees.</font></li></ul>
<p>2003-04-04 Glenn Randers-Pehrson <glennrp@image...></p>
<ul>
<li><font size="-2">Minor bug fix in the ParseGeometry()
method.</font></li></ul>
<p>2003-04-01 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Modified the non-public inline AlphaComposite()
to use a PixelPacket pointer; previously it returned a PixelPacket
structure.</font></li>
<li><font size="-2">You can now specify an image geometry as an
image file (e.g. -geometry image.jpg).</font></li></ul>
<p>2003-04-01 Glenn Randers-Pehrson <glennrp@image...></p>
<ul>
<li><font size="-2">Use new temporary file manager for JNG
components.</font></li></ul>
<p>2003-04-01 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added support for 12-bit TIFF
images.</font></li></ul>
<p>2003-03-31 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added improved locale message subsystem
(contributed by Kyle Shorter).</font></li></ul>
<p>2003-03-27 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Removed a bias from SampleImage() and
DrawAffineImage() (bug report by Glenn
Randers-Pehrson).</font></li></ul>
<p>2003-03-27 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">PerlMagick now recognizes percent values for
fuzz or opacity.</font></li>
<li><font size="-2">Not enough memory allocated for reading PCX
(bug report by Trevor Willis).</font></li></ul>
<p>2003-03-26 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">There were artifacts when using the Bessel
function for resizing (bug report by Bob
Friesenhahn).<br /></font></li>
<li><font size="-2">Added -resample to convert to change the
resolution of an image.</font></li></ul>
<p>2003-03-25 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Added a temporary file manager that prevents
race conditions and removes any remaining files on
exit.</font></li></ul>
<p>2003-03-22 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">Prepped ImageMagick to work with Visual C++ 7.0
under Windows. The Windows configure patches came from William
Radcliffe.</font></li></ul>
<p>2003-03-21 Cristy <yarrow@image...></p>
<ul>
<li><font size="-2">The refresh of the display image window no
longer lags when the magnify window overlay it.</font></li></ul>
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