2012-12-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/command.c: Added -auto-orient to 'convert' and 'mogrify'
to automatically rotate the image upright for viewing based on its
current orientation setting.
Added -orient to support setting the image orientation.
* magick/shear.c (AutoOrientImage): New function to automatically
orient the image so that it is upright for normal viewing.
2012-12-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* scripts/tap-functions.shi: Tidy TAP tests so that they may be
run alone, or via Perl's 'prove'.
2012-12-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* tests/rwfile.c (main): Test file name generation was not
correct.
2012-12-27 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* tests/rwfile.tap: Added -stdio tests for most file formats.
This tests I/O using an already-opened file handle passed via the
ImageInfo file member. Formats using the Ghostscript delegate are
not working right yet.
2012-12-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* tests/rwfile.c (main): Added a '-stdio' option to test
reading/writing files using file handles opened by the API user.
* magick/blob.c (CloseBlob): It should be possible to invoke
CloseBlob() multiple times, including blobs set to "exempt".
There were some issues when passing in file descriptors.
2012-12-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* www/api/api.rst: Add another example Core C API example program.
* magick/blob.c (OpenBlob): Restore file position, rather than
rewind, after reading header bytes.
* magick/image.c (SetImageInfo): Restore file position after
reading header bytes. Resolves SourceForge issue 3597486
"ReadImage not working with file descriptors".
2012-12-23 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* VisualMagick: WIN64 (64-bit Windows) installer improvements to
bring up to par with 32-bit installer.
2012-12-16 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* VisualMagick: WIN64 (64-bit Windows) is supported now.
2012-12-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/blob.c: Eliminate support for experimental
MAGICK_MMAP_WRITE, which never quite worked correctly and did not
provide performance benefits.
2012-12-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/blob.c (FileToBlob): Rewrite to be based on stdio.
2012-12-08 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/magick_types.h.in: Changes to try to work better with the
Windows WIN64 API.
2012-12-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/image.c (SetImageColorRegion): The provided color should
be in the same colorspace as the image. The image is no longer
converted to RGB with the expectation that the provided color is
always some particular RGB.
(AppendImages): No longer transform the canvas image to RGB. Now
append uses the first listed image to determine the colorspace
which should be used when appending the additional images and of
the output image. The additional images are converted to the
canvas image colorspace. Likewise, the background color is
assumed to be in the same colorspace as the first listed image so
that it is compatible and can be used to fill the background color
without translation.
2012-11-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* rungm.sh.in: Remove extraneous space in first line which
prevents execution with T-shell (tsch). Reported by William
Langdon.
2012-11-23 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* www/wand/wand.rst: Add a simple example of using the Wand API.
2012-11-21 Glenn Randers-Pehrson <glennrp@simplesystems.org>
* coders/bmp.c (ReadBMPImage): Fixed an old bug with decoding
chromaticity primaries.
2012-11-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* wand/magick_wand.h ("C"): Need to include wand/wand_symbols.h
after magick/api.h in order for options from magick_config.h to
take effect.
* magick/symbols.h (PSPageGeometry): Fix typo. Should map to
GmPSPageGeometry.
2012-11-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* wand/wand_symbols.h, magick/symbol.h: MagickWand API is now
prefixed with 'Gm' when the --enable-symbol-prefix configure
option is supplied. These changes are contributed by Ben Wu.
Details of changes are as follows:
1. A new header file wand/wand_symbols.h which prefixes all
MagickWand API symbols with Gm.
2. Modification to all the header files in wand/ to include
wand_symbols.h.
3. Modification to magick/symbols.h to include additional
symbols which were colliding with names in ImageMagick.
4. Modification to magick/error.c to exclude function
definitions for MagickError, MagickFatalError,
MagickWarning, and ThrowException when building with
--enable-symbol-prefix option. There four names were also
defined as macros so it appears that putting them in a
symbol-remapping file wont work.
* Makefile.am: Update Automake to 1.12.5.
2012-11-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* Magick++/COPYING: Change Magick++ usage license to be exactly
the MIT license without the additional sentence about retention of
copyright (which was already legally implicit).
2012-11-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/symbols.h: Re-generate list of symbols to prefix.
* magick/utility.c (IsGlob): IsGlob can be more efficient.
* magick/floats.c: Use compile-time selection of endian-specific
code rather than run-time. Fix cast warning with 64-bit builds.
2012-11-07 Glenn Randers-Pehrson <glennrp@simplesystems.org>
* coders/png.c (WriteOnePNGImage): The wrong QuantumType was
sometimes passed to ExportImagePixelArea() by the PNG encoder.
* coders/png.c (ReadOnePNGImage): Let libpng unpack all sub-8-bit
pixels (see change of 2012-08-31 which lets libpng unpack sub-8-bit
palette images; this also lets libpng unpack the grayscale images).
* coders/png.c (ReadOnePNGImage): Corrected the reading of interlaced
images (see SourceForge bug 3420695, in which all passes are
displayed in a garbled manner instead of only the completed image).
2012-10-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* wand/magick_wand.c (MagickGetImagePage): Need to use 'image'
rather than 'images' in order to work with iterator.
(MagickSetImagePage): Need to use 'image'
rather than 'images' in order to work with iterator.
2012-10-25 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/utility.c (TranslateTextEx): Fix bug with input string
read overrun if the input string ends with a single '%'. This
sometimes caused random heap data to be added to the output string
until another null character is reached. A simple work-around
without this fix is to use "%%" rather than "%". Fixes
SourceForge bug 3580219 "strange results with '%' in Annotate()".
2012-10-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* wand/magick_wand.c (MagickSetImagePage): New method to support
setting the image page size and offsets.
(MagickGetImagePage): New method to support getting image page
size and offsets.
2012-10-16 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* configure.ac: Report fatal error if doing modules build and
libltdl is not found.
2012-10-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* ltdl: Libltdl is no longer bundled. Libltdl must be previously
installed on the system in order to build the modules
configuration.
2012-10-13 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* www/index.rst: Update top index page for 1.3.17 release.
* NEWS.txt: Update NEWS for 1.3.17 release.
* version.sh: Update shared library versioning for 1.3.17 release.
* coders/jnx.c: Fix format string compilation warnings. Remove
MS-DOS line terminations.
* configure.ac: Module loading is now only supported by the
modules build and not just because shared libraries are enabled.
This means that libltdl is only depended upon by the modules
build. Sometime in the future, libltdl will no longer be bundled
in the GraphicsMagick source tree.
2012-10-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* configure.ac (LTDL_INIT): Request installable libltdl rather
than convenience.
2012-10-08 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/bmp.c: Support alpha channel in uncompressed 32-bit BMP.
Resolves SourceForge issue 3566239 "Can't open BMP with alpha
created by photoshop".
2012-10-07 Fojtik Jaroslav <JaFojtik@seznam.cz>
* dcraw/dcraw.c: Fixed situation when M_PI is not defined.
2012-10-07 Fojtik Jaroslav <JaFojtik@seznam.cz>
* coders/jnx.c: Add image attribute with geolocation.
2012-10-06 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* dcraw: VisualMagick configure fixes to support linking with JPEG
and JPEG2000.
2012-09-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* dcraw: Add dcraw to VisualMagick build.
* libxml: Update libxml2 to 2.9.0 release.
2012-09-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* tiff: Update libtiff to 4.0.3 release.
* lcms: Update liblcms2 to 2.4 release.
* png: Update libpng to 1.5.13 release.
2012-09-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* Makefile.am: Update to Automake 1.12.4.
2012-09-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* doc/options.imdoc: Fix Debian bug 687738 "graphicsmagick:
repeated words suitable for suitable for in gm manpage" reported
by Jonas Smedegaard.
2012-09-08 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* NEWS.txt: Update with news since last release.
* configure.ac: Added the configure option
--enable-quantum-library-names to enable that shared library name
includes quantum depth to allow shared libraries with different
quantum depths to co-exist in same directory (only one can be used
for development).
2012-09-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/effect.c (AdaptiveThresholdImage): New implementation
contributed by Roberto de Deus Barbosa Murta. Executes in linear
time as threhold area is increased rather than being quadratic.
2012-09-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/svg.c: Fix improper injection of XML headers as rendered
text.
* magick/render.c (DrawImage): Fix SourceForge issue 3499164
"Drawing of text fails if text starts with "," character". Fix
SourceForge issue 3411492 "Certain SVGs hang GraphicsMagick". Fix
SourceForge issue 1961000 "Could not print ',' via convert draw
text".
2012-09-01 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/wmf.c (lite_font_stringwidth): Simply return zero.
Returning a computed string width was causing text placement
problems when testing with libwmf's fulltest.wmf.
2012-08-31 Glenn Randers-Pehrson <glennrp@simplesystems.org>
* coders/png.c: ReadOnePNGImage: sub-8-bit palette images were
getting unpacked twice; once by libpng via png_set_packing()
and again by coders/png.c in a switch() statement around line 2500,
resulting in horizontally stretched pixels.
2012-08-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* Makefile.am (AUTOMAKE_OPTIONS): Include lzip as a distribution
format again.
2012-08-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* configure.ac: BrowseDelegate now defaults to 'xdg-open', but if
it is not found, then configure will search for firefox,
google-chrome, mozilla (in that order).
2012-08-23 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* configure.ac: For testing on MinGW, assume that Postscript is
available since we don't have a good way to check for that.
* scripts/tap-functions.shi (test_count): Always execute the test
program rather than skipping execution since we want to make sure
the test program fails correctly as well.
* coders/gif.c (DecodeImage): Add a log message for attempted LZW
string data table overflow.
2012-08-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/effect.c (ConvolveImage): Allocate normalized convolution
kernel using cache-line aligned memory allocator.
* configure.ac: Remove support for legacy LZWDecodeDelegate and
LZWEncodeDelegate since these are not used any more.
2012-08-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* scripts/tap-functions.shi: If a test declares that it needs
certain features, skip the test if required features are not
available.
* configure.ac: Build a supported features list and save to
common.shi script for use by test scripts.
* Makefile.am (LOG_COMPILER): Run Bourne-shell based TAP scripts
with the same shell $(SHELL) that configure selected for the
Makefile to use.
2012-08-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* Makefile.am (AUTOMAKE_OPTIONS): Update to Automake 1.12.3.
Update test suite to use Automake TAP driver rather than legacy
tests.
2012-08-14 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/jnx.c (ExtractTileJPG): Add a trace of tile offset and size.
2012-08-13 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/jnx.c (ExtractTileJPG): Use a memory buffer for the JPEG
tile rather than a temporary file.
2012-08-12 Fojtik Jaroslav <JaFojtik@seznam.cz>
* PerlMagick/t/input_jnx.jnx: Small JNX test file.
2012-08-11 Fojtik Jaroslav <JaFojtik@seznam.cz>
* coders/jnx.c: speedup.
2012-08-10 Fojtik Jaroslav <JaFojtik@seznam.cz>
* coders/jnx.c: changed malloc/free to MagickMalloc/MagickFree.
2012-08-06 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/jnx.c (ReadJNXImage): Add progress monitor support for
JNX.
2012-08-06 Fojtik Jaroslav <JaFojtik@seznam.cz>
* coders/jnx.c: Image cache is turned off to work-around memory
overflow.
2012-08-05 Fojtik Jaroslav <JaFojtik@seznam.cz>
* coders/jnx.c: Fixed.
2012-08-05 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/jnx.c: Add JNX coder for "Garmin proprietary Image
Format" (implementation by Jaroslav Fojtik) to the build. Code is
not yet working properly at this time.
2012-08-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* configure.ac: Remove use of -Wl,-zlazyload under Solaris since
it seems to decrease the stability of C++ exceptions in x86-64
build and does not measurably improve runtimes. Don't force use
of liblzma because libtiff is used. User should always have
control.
2012-07-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/memory.c (MagickMallocAligned): Use RoundUpToAlignment()
macro to compute aligned pointer.
* magick/effect.c (EnhanceImage): Eliminate use of ugly Enhance
macro. Only filter based on color channels (ignore opacity).
2012-07-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/studio.h (MAGICK_CACHE_LINE_SIZE): Assume a cache line
size of 64 bytes except for on PowerPC which uses 128.
* magick/pixel_cache.c: Use aligned memory allocator to allocate
structures and buffers which might suffer from false cache line
sharing
* magick/memory.c (MagickMallocAligned): Also round up allocation
size to alignment.
2012-07-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/effect.c, magick/random.c, magick/semaphore.c: Use
aligned memory allocator to align allocations which should be
aligned to cache line boundary.
2012-07-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/memory.h (MagickAllocateAlignedMemory): New macro to
allocate aligned memory.
(MagickFreeAlignedMemory): New macro to free aligned memory.
* magick/memory.c (MagickMallocAligned): New internal function to
allocate aligned memory.
(MagickFreeAligned): New internal function to free aligned memory.
2012-07-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/common.h (MAGICK_ASSUME_ALIGNED): Add some GCC attribute
wrappers for useful features added by GCC 4.7.
2012-07-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/gif.c (ReadGIFImage): Try to be better about reporting
failure when ReadBlob() fails to return the requested number of
bytes.
2012-06-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* www/benchmarks.rst: Strip the outdated benchmark results from
the benchmarks page.
* magick/command.c (ImportImageCommand): Status returned from the
command was inverted.
2012-06-23 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* Release GraphicsMagick 1.3.16
2012-06-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/command.c (MogrifyImage): -units was adjusting existing
resolution the wrong way around.
2012-06-16 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* jpeg: Updated to IJG 8d release.
* libxml: Updated libxml to 2.8.0 release.
* zlib: Updated zlib to 1.2.7 release.
* magick/blob.c (MagickFileHandle): Refer to stdio, bzip2, and
gzip file handles using their own type. Eliminates warnings
observed when compiling with zlib 1.2.7.
* tiff: Updated libtiff to 4.0.2 release.
* png: Updated libpng to 1.5.11 release.
2012-06-14 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* configure.ac: Fix typo which caused the --without-lzma option to
be handled incorrectly. Resolves SourceForge issue 3535309
"graphicsmagick from 1.3.13 to 1.3.15 has broken lzma support".
2012-06-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* tests/rwfile.c (main): Verify that we can 'ping' the file using
PingImage(). Tests for some formats may take longer to complete.
* tests/rwblob.c (main): Verify that we can 'ping' the blob using
PingBlob(). Tests for some formats may take longer to complete.
* coders/xbm.c (ReadXBMImage): Fix memory leak of temporary X
bitmap image allocation encountered when reading in 'ping' mode.
* magick/blob.c (PingBlob): Re-write to be based on BlobToImage()
so that it works reliably.
(BlobToImage): Restore original input file name to image if
temporary file was used so that image 'filename' and
'magick_filename' do not contain unexpected content due to using a
temporary file.
2012-06-07 Glenn Randers-Pehrson <glennrp@simplesystems.org>
* coders/png.c: Disable new libpng-1.5.10 test for invalid palette
index when reading a PNG or MNG (for speed), or when writing a MNG
(because a zero-length PLTE is valid in a MNG).
2012-06-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/attribute.c (SetImageAttribute): Don't translate
'comment' and 'label' attributes if the request is made while a
file is being read. This is a temporary workaround until there is
opportunity to modify the architecture so that there is a clear
split between user-provided settings and values obtained from the
input image.
* magick/blob.c (GetBlobIsOpen): New function to return if blob is
currently open.
2012-06-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* PerlMagick/typemap: Add typemap file needed by Perl 5.16.
Resolves SourceForge issue 3531512 "PerlMagick does not build with
perl 5.16".
2012-05-29 Glenn Randers-Pehrson <glennrp@simplesystems.org>
* coders/png.c: Ignore APNG chunks even if we are using a libpng
that was built with the "APNG patch".
2012-05-23 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/command.c (ConvertImageCommand): +repage does not require
an argument. Resolves SourceForge issue 3529158 "+repage option
not respected with convert command".
* configure: Update to Autoconf 2.69.
* magick/effect.c (MotionBlurImage): Motion blur does scale so
remove DisableSlowOpenMP for it.
* magick/command.c (BenchmarkImageCommand): Remove parenthesis
from output, and change "iter/sec cpu" to "iter/cpu" to ease
parsing.
* magick/pixel_cache.c (GetPixelCacheInCore): Consider read-only
memory-mapped cache as being "in-core". Otherwise MPC input files
are penalized.
2012-05-16 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/api.h: Include <sys/types.h> on POSIX systems in order to
help assure that 'size_t' and 'ssize_t' are declared.
2012-05-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/magick_config_api.h.in: Need to provide definitions for
'size_t' and 'ssize_t' in case the system headers lack these types
because the definition of MagickExtentImage() requires them. This
should resolve PHP bug #62034 "gmagick does not compile".
2012-05-14 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/pixel_iterator.c (GetRegionThreads): Don't thread region
if it is not memory-based.
2012-05-09 Glenn Randers-Pehrson <glennrp@simplesystems.org>
* coders/png.c (ReadOnePNGImage): make transparent_color elements
unsigned long instead of unsigned short, so 65537 is actually out of
range as expected, and won't match any pixel if no tRNS chunk is
present.
2012-05-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/sfw.c (ReadSFWImage): Reader needs to be more robust
against corrupt or maligned headers. Resolves SourceForge issue
"sfw file crash".
2012-05-05 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/pdf.c (WritePDFImage): Add file basename as the PDF
document title. Resolves SourceForge bug ID 2835140
"GraphicsMagick fails to add title attribute to PDF output".
* coders/sfw.c (ReadSFWImage): Restore original filename and
format.
* PerlMagick/t/jpeg/read.t: Add a test for reading Seattle
FilmWorks format based on the sample image from
http://www.algonet.se/~cyren/sfw/. Image was approved for
distribution in GraphicsMagick by Bengt Cyrén.
* magick/analyze.c (GetImageBoundingBox): Only apply opacity-based
bounding box detection if all three test points are non-opaque and
the same value. Resolves SourceForge bug ID 3522804 "convert
-trim fails on 8-bit PNG that ImageMagick can trim".
* coders/sfw.c (ReadSFWImage): Fix variety of bugs related to
closing Image and blob at wrong points. SFW reader is working
again. Resolves SourceForge bug ID 523430 "sfw file open failed".
2012-05-01 Fojtik Jaroslav <JaFojtik@seznam.cz>
* coders/mat.c Animated movies inside 4D matrices are loaded now.
2012-04-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/pixel_iterator.c: Limit the number of threads to use in
the loop rather than the total number of threads available.
2012-04-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* Release GraphicsMagick 1.3.15
2012-04-23 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/image.c (SetImageInfo): Remove automatic adjoin mode
support logic.
(AddDefinition): Fix use of uninitialized variable.
2012-04-23 Glenn Randers-Pehrson <glennrp@simplesystems.org>
* doc/*.imdoc: some example commandlines in the documentation
were missing the leading "gm ".
2012-04-22 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/blob.c (FormMultiPartFilename): No longer add a
printf-style scene formatting specification to filenames which do
not have one and no longer automatically operate in 'adjoin' mode
in such cases. This is a BIG CHANGE for users who may have become
used to this automatic functionality. The simple solution to
update existing scripts depending on this behavior is to change
any bare filenames to include a format specification similar to
"image-%d.jpg" and add +adjoin to the command line. The reason
why this change is made is that the output files produced by any
given operation were unpredictable, and it was causing temporary
files to be leaked due to the renaming.
2012-04-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/bmp.c (WriteBMPImage): Enforce that image width and
height do not exceed BMP dimensions. BMP dimensions are
represented by a signed type. BMPv2 supports maximum dimensions
of 32k by 32k.
2012-04-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/info.c (WriteINFOImage): When driven by the 'convert'
utility, -format produces user-controlled formatted output similar
to -format in 'identify'. This is accomplished via a
'info:format=value' define.
* magick/image.c (AddDefinition): New function for adding just one
define to definitions list.
2012-04-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/pnm.c (ReadPNMImage): Completely disable OpenMP in reader
because there is too much contention.
* magick/pixel_iterator.c: Dereference image to be modified in
non-threaded context in order to lessen contention.
* magick/semaphore.c (AllocateSemaphoreInfo): Make sure that
SemaphoreInfo does not share cache lines with another semaphore.
2012-04-11 Glenn Randers-Pehrson <glennrp@simplesystems.org>
* coders/png.c: fixed problem with bit depth when the encoder
decides to write RGBA instead of indexed PNG, by delaying the
call to png_set_tRNS() until after calling png_set_IHDR().
2012-03-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* png: Update bundled libpng to 1.5.10 release. Provides security
fix for CVE-2011-3048.
* wand/magick_compat.c (ParseGeometry): Use strlcpy() rather than
strncpy().
(CopyMagickString): Depend on strlcpy() because we provide it if
it is missing.
(ConcatenateMagickString): Depend on strlcat().
* coders/xcf.c (ReadXCFImage): Now respects image subimage and
subrange members so that returned image layers may be selected.
Based on patch from SourceForge issue 3513025 "XCF reads all
layers all the time".
* magick/resize.c (ThumbnailImage): Thumbnail default filter is
intended to be the box filter, but allow the user to override the
filter used. Resolves SourceForge issue 3513239 "-filter command
line argument ignored".
2012-03-17 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/command.c (ConvertImageCommand, MogrifyImageCommand):
Added support for '+noise random' and '-operator noise-random' to
'convert' and 'mogrify'.
* magick/effect.c (AddNoiseImage): Added support for RandomNoise.
(AddNoiseImageChannel): Added support for RandomNoise.
* magick/enum_strings.c (StringToNoiseType): New function to
convert a string to a NoiseType enumeration value.
(NoiseTypeToString): New function to convert a NoiseType
enumeration value into a string.
* PerlMagick/Magick.xs: Added support for RandomNoise.
* magick/operator.c (QuantumOperatorRegionImage): Added support for
RandomNoise.
* magick/effect.c (AddNoiseImageChannel): Added support for
RandomNoise.
* magick/gem.c (GenerateDifferentialNoise): Added support for
RandomNoise.
* magick/random.h (MagickRandomRealInlined): The span of
MagickRandomRealInlined() is now slightly more accurate.
* magick/image.h (enum NoiseType): New enumeration value RandomNoise.
2012-03-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/command.c (MogrifyImage): Add support for -repage option
to composite, convert, mogrify, and montage subcommands. Resets
or adjusts the current image page offsets based on a provided
geometry specification.
* magick/image.c (ResetImagePage): Add a function to adjust the
current image page canvas and position based on a relative page
specification.
2012-03-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/command.c (MogrifyImage): Add support for -strip option
to composite, convert, mogrify, and montage subcommands. Removes
all profiles and text attributes from the image.
* magick/image.c (StripImage): New function to remove all profiles
and text attributes from the image.
2012-02-25 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* Release GraphicsMagick 1.3.14.
* NEWS.txt: Updated to describe updates since last release.
2012-02-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* Downgrade to Automake 1.11.2 so that test suite can run on
systems with limited command line length. This means that lzip
support is temporarily removed.
* magick/resize.c (ResizeImage): Resize filter argument was being
ignored. Filter from image 'filter' member was used instead.
Problem was reported by Steven Bakhtiari.
2012-02-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* tiff: Update bundled libtiff to 4.0.1 release.
* png: Update bundled libpng to 1.5.9 release.
* magick/memory.h: Decorate memory allocation functions with GCC
attribute 'alloc_size'.
* magick/common.h: Add support for GCC 4.3+ attributes
'alloc_size', 'hot', 'cold'.
* magick/{log.h,monitor.h,utility.h}: Use double-underscore syntax
in GCC format attribute specifications to defend against
accidental macro expansion.
2012-02-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/xcf.c (ReadXCFImage): Fix reading XCF which is comprised
of different sized layers.
2012-02-08 Glenn Randers-Pehrson <glennrp@simplesystems.org>
* coders/txt.c: Added "-define txt:with-im-header" option.
2012-02-05 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* png: Updated to libpng 1.5.8 release
* zlib: Updated to zlib 1.2.6 release
2012-02-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* Makefile.am (AUTOMAKE_OPTIONS): Update to Automake 1.11.3. Add
lzip compressed archive to options.
2012-01-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/dcraw.c (RegisterDCRAWImage): Add support for Mamiya
Photo RAW "MEF" format. Resolves SourceForge issue #3481508
"*.MEF file open incorrect".
2012-01-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/jpeg.c (WriteJPEGImage): Convert RGB-compatible
colorspaces (e.g. CineonLog) to RGB by default since that was the
case prior to release 1.3.13. User can still override it
(avoiding removal of log encoding) by explicitly specifying the
desired colorspace. Problem was reported by Gary Margiotta.
2012-01-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/dpx.c (ReadDPXImage): When reading, save input file
endianness so that the endianness of the original file is
preserved by default. The user is able to override this default
via -endian. Problem was reported by JongAm Park.
2012-01-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* www/OpenMP.rst: Updated OpenMP results based on latest OpenMP
tunings and the Intel Xeon E5649 CPU.
2012-01-17 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* coders/dcraw.c (ReadDCRAWImage): Fix memory leak of ImageInfo.
Resolves SourceForge bug #3475148 "memery leaks".
* magick/module.c (ModuleAliases): EMF format is supported by EMF
module and so mapping EMF to the WMF module caused EMF not to
work. Resolves SourceForge bug #3475147 "emf files can not be
opened". Note that the EMF module only works for Microsoft
Windows.
2012-01-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/gem.c (Hull): Improve performance.
* magick/effect.c (DespeckleImage): Improve performance.
2012-01-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/effect.c (DespeckleImage): Using schedule(static,4)
blocks any opportunity for speedup. This was a performance
regression. Oops!
2012-01-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* wand/magick_wand.c (MagickExtentImage): Added
MagickExtentImage() to Wand API. Resolves SourceForge issue
#3471915 "MagickExtentImage in the Wand C API".
2012-01-08 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/export.c (ExportViewPixelArea): Break up implementation
into subroutines to ease compilation.
2012-01-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/import.c (ImportViewPixelArea): Break up implementation
into subroutines to ease compilation.
2012-01-01 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* magick/studio.h: Use Magick prefixed macro names for ftruncate,
mmap, and munmap in order to assure that introducing our macros
does not cause trouble with system headers.
Generated by dwww version 1.15 on Thu May 23 12:41:41 CEST 2024.