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Issue noted by Hauke Fath in PR pkg/56856.
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Also change of mk/ocaml.mk to lang/ocaml/ocaml.mk.
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From Gilles Dauphin in PR 35928.
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==============
Version 2.54.3
==============
- #866 - Fix detection of gi-docgen (David King, Jan Alexander Steffens).
- Install the generated documentation in the correct place so that
Devhelp can find it (thanks to Jan Tojnar for pointing this out).
==============
Version 2.54.2
==============
- #823 - Fix regressions when computing element geometries.
- Add a --disable-gtk-doc option for the configure script, so people
can disable generating documentation for cross-compiling (Matt
Turner).
- MSVC: Support generating documentation, and passing introspection
paths (Chun-wei Fan)
==============
Version 2.54.1
==============
This release just has some build-time fixes.
- Fix oversight in the Minimum Supported Rust Version (MSRV) - this
release requires Rust 1.56 or later. This has been true since
librsvg 2.53.1, but it was not checked correctly. (Matt Turner)
- #859 - Make rst2man and gi-docgen optional. (Kleis Auke Wolthuizen)
- #856 - Fix documentation comments.
==============
Version 2.54.0
==============
This is a summary of the 2.53.x release notes; you can also read them
for more detail. Not many new features; we've been working on
infrastructure and documentation.
- Librsvg now supports SVG2 geometry properties for these elements:
rect, circle, ellipse, image, svg (Jeremias Ortega).
- #721 - Catch circular references when rendering patterns.
- The C API documentation now uses gi-docgen instead of gtk-doc.
Rsvg-convert's man page is now converted to reStructuredText instead
of troff.
- The "Recommendations for applications" chapter in the documentation
is much improved!
==============
Version 2.53.2
==============
- #851 - Output filled text as text for PDF; fixes regression due to
outputting all text as paths.
- Fix taller-than-wide proportional scaling and size limiting in
rsvg-convert.
- #772, #773, #774, #775, #776 - Implement SVG2 geometry properties
for these elements: rect, circle, ellipse, image, svg (Jeremias
Ortega).
- #450 - Fix potential unaligned accesses in surface iterators
(Michael Howell).
- Actually use GDK_PIXBUF_MODULEDIR when calling
gdk-pixbuf-query-loaders (Fabrice Fontaine).
- Windows build fixes (Chun-wei Fan).
- Add links to functions and types throughout the C API documentation.
==============
Version 2.53.1
==============
While it is not a user-visible change, Jordan Petridis has ported
librsvg's Continuous Integration (CI) infrastructure to use
Freedesktop CI Templates. This lets us test librsvg easily on
different environments. If you want your environment tested, now is
the time to add it!
- #599 - Fix incorrect text rendering when text has different scales
in the X/Y axes. This regressed after librsvg 2.52.5, when Pango
had to revert its fix for the same bug. Now librsvg renders all
text as paths, and does the scaling itself. Please file a bug if
you have evidence that this presents a performance problem for you.
- Update to the latest gtk-rs release (Bilal Elmoussaoui).
- Port to Freedesktop CI Templates (Jordan Petridis).
of troff.
- The "Recommendations for applications" chapter in the documentation
is much improved!
==============
Version 2.53.2
==============
- #851 - Output filled text as text for PDF; fixes regression due to
outputting all text as paths.
- Fix taller-than-wide proportional scaling and size limiting in
rsvg-convert.
- #772, #773, #774, #775, #776 - Implement SVG2 geometry properties
for these elements: rect, circle, ellipse, image, svg (Jeremias
Ortega).
- #450 - Fix potential unaligned accesses in surface iterators
(Michael Howell).
- Actually use GDK_PIXBUF_MODULEDIR when calling
gdk-pixbuf-query-loaders (Fabrice Fontaine).
- Windows build fixes (Chun-wei Fan).
- Add links to functions and types throughout the C API documentation.
==============
Version 2.53.1
==============
While it is not a user-visible change, Jordan Petridis has ported
librsvg's Continuous Integration (CI) infrastructure to use
Freedesktop CI Templates. This lets us test librsvg easily on
different environments. If you want your environment tested, now is
the time to add it!
- #599 - Fix incorrect text rendering when text has different scales
in the X/Y axes. This regressed after librsvg 2.52.5, when Pango
had to revert its fix for the same bug. Now librsvg renders all
text as paths, and does the scaling itself. Please file a bug if
you have evidence that this presents a performance problem for you.
- Update to the latest gtk-rs release (Bilal Elmoussaoui).
- Port to Freedesktop CI Templates (Jordan Petridis).
- Visual Studio builds can work from a git checkout now (Chun-wei Fan)
- Windows build fixes (Martin Hertz, Chun-wei Fan)
==============
Version 2.53.0
==============
This is the first release in the new development series. There are no
new features, just changes to how the documentation is built.
The man page for rsvg-convert is now generated from a reStructuredText
document, and the C API reference is generated using gi-docgen.
Please make sure you install python3-docutils (for rst2man) and
gi-docgen before compiling librsvg from a tarball.
- #755 - rsvg-convert's man page is now generated from reStructuredText.
- #827 - Move C API reference to gi-docgen.
- Test suite updates (Michael Howell).
- Link against bcrypt for Visual Studio builds (Martin Hertz).
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Add license, bump PKGREVISION.
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Version 4.2-1
o Allow the vcov. argument in the call to one of the effect methods
to be a matrix or a function. Previously only a function was
permitted.
o Fixed bug in plot.eff() for multiline plots in which the x.var
argument is set explicitly (reported by Gerrit Eichner).
o Small improvements to docs.
Version 4.2-0
o Adding the use of the insight package to get formulas.
o Added Effect.glmmPQL() for fitting generalized linear mixed models
using the glmmPQL() function in the MASS package for penalized
quasi-likelihood estimation.
o Don't ignore lines lty sub-argument to plot.effpoly() (fixing a bug
reported by Laura Adamovicz).
o One-column matrix predictors trigger a warning and correction
(following problem reported by Carla Hendricks).
o Added regression tests for classes of model objects
supported. Tests must be enabled in the effects sources at
tests/regression-tests.R.
o Rewrite of defining effect method vignette.
o Minor changes to predictor effects gallery vignette.
Version 4.1-4
o Change class(x) == "y" to inherits(x, "y") in code.
Version 4.1-3
o Handle xlevels=n argument correctly in Effect() (fixing bug
reported by Gerrit Eichner).
o Add col argument to effectsTheme(), mostly to accommodate
colorblind-friendly palette (suggestion of Sercan Kahveci).
Version 4.1-2
o Effect methods for clm, clm2, and clmm models were not correctly
passing the estimated theshholds to polr for computing effects (error
reported by Stefan Th. Gries).
o Updated "Defining Effects Methods ..." vignette to reflect
revisions to Effect.clm, Effect.clm2 and Effect.clmm.
o Make sure that Effect() and plot() methods work correctly with
character and logical predictors (following bug report by Julian
Gaviria Lopez).
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pkgsrc: enable some more modern image formats (heif, webp, jp2)
Geeqie 1.7.3
============
- Fix crash with Flatpak version
Geeqie 1.7.2
============
- Copy image to clipboard option
- Fix MacOS problems
- Multi-threaded find duplicates
- Generate sRGB thumbnails for images with embedded color profile
- External image decoder option
- AppImage supported
- Support jpeg xl format
- Automated cache maintenance
- Support archive (e.g. zip) files
- Use system theme background color
And as usual:
- Many small improvements
- Many bug fixes
- Updated language support
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TrueType fonts are a standard component of modern X distributions,
including NetBSD's, so there's probably no better need to mention them
here than in any other package.
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-QML tool buttons that are styled by qqc2-desktop-style (e.g., inside KDE's
System Settings) are drawn like ordinary buttons as far as possible.
-Improvements and workarounds for LibreOffice's Qt skin.
-A warning dialog is added for kinetic scrolling. It should not be enabled by
theme makers.
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9.1.1
- When reading past the end of a TGA scan line, reduce bytes left. CVE-2022-30595
- Do not open images with zero or negative height
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freeglut 3.2.2
Changes
* Fix netbsd/aarch64 build by including sys/joystick.h instead of
machine/joystick.h.
* Fix build with gcc >= 10 which made -fno-common the default by no
longer relying on COMMON symbols for globals.
* Fix android build (default to FREEGLUT_GLES, and check for debug
flags).
* Add flat shading option to the shapes demo.
* Fix crash when calling primitive drawing functions without creating a
window first.
* Dropped really old and unmaintained doc directory from the source
tree.
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Changelog:
Not available.
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This also updates the Linux headers so may improve compatibility on other OS.
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v2.5.0
Merged pull requests:
tools/travis-ci/install.sh: git clone with https:// to fix 'The unaut…
Java Support 1.8 now...
Separate fuzz targets to increase coverage
CMakeLists.txt: do not set INSTALL_NAME_DIR for MacOS builds for CMake >= 3.0 (fixes
Avoid integer overflows in DWT. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44544
Updated "added support for partial bitstream decoding"
opj_encoder_set_extra_options(): add a GUARD_BITS=value option
More overflow related bug fixes
opj_j2k_setup_encoder(): validate number of tiles to avoid illegal values and potential overflow (fixes
Missed conversion from unsigned int to OPJ_INT32
Added check for integer overflow in get_num_images
Added overflow check for CVE-2021-29338
Fix integer overflow in num_images
Remove duplicate assignments in function tiftoimage
Fix some typos (found by codespell)
CI: Add CIFuzz action
Feature/decimation
API: deprecate 'bpp' member in favor of 'prec'
Added support for high throughput (HTJ2K) decoding.
verify-indentation.sh: fix for pull request from bar/master to foo/master
Change integer for version libtiff 4.3.0
Port continuous integration to github actions
Avoid integer overflows in DWT.
LGTM warning: Comparison result is always the same
A couple typos found by codespell
cmake: add install interface include directory
fix issues 1368: exist a issues of freeing uninitialized pointer in src/bin/jp2/opj_decompress.c，that will cause a segfault
opj_j2k_is_imf_compliant: Fix out of bounds access
opj_j2k_is_imf_compliant: Fix argument formatting for warnings.
CMakeLists.txt/appveyor.yml: update version number to 2.5.0…
.travis.yml: try to fix gcc 4.8 config by updating to xenial
Add support for enabling generation of TLM markers in encoder
Fix various compiler warnings
fix
Remove obsolete components JPWL, JP3D and MJ2
tools/travis-ci/install.sh: fix links to Kakadu and jpylyzer binaries
emscripten: disable big endian test
Fix cmake file with DESTDIR
CMakeLists.txt: Don't require a C++ compiler
Import files tiff and yuv(raw)
Fix year in NEWS
Fix lcms2 static linking using pgk config
fix static build only against tiff and its indirect dependencies
Closed issues:
integer constant is too large for 'long' type
Openjpeg3D lossy compression not working
mj2: Array overflow
OPJ fails to decode image that KDU manages correctly
yuvtoimage() bug in v1 and v2 for 16-Bit: please apply ASAP
JP3D: Fix CVE-2013-4289 CVE-2013-4290
MJ2 libraries are installed in lib
MJ2: realloc is misused and may leak memory
MJ2 wrapper not functional
JPWL is broken in trunk
MJ2 files not using OPENJPEG API correctly
Maximum bit depth supported by the OpenJPEG implementation of JP3D
does openjpeg support either visually lossless or numerically lossless jpeg2000 compression?
extract jpeg2000 tile without decompression
openjpeg doesn't install a relocatable shared lib on macOS
pull request - the cinema industry awaits!
Integer overflows in j2K
why lossly compression performance worse than jpeg when compress png？
cect
the docs don't describe bpp and prec in opj_image_comp very well
converting .png to .jp2 by opj_compress is different from the original image
Comparison result is always the same
Exist a issues of freeing uninitialized pointer in src/bin/jp2/opj_decompress.c，that will cause a segfault
[TEST NOT RUNNING]: bigendian test
opj_decompress 2.4.0 built with library 2.3.0.
New library htjpeg2000
Integer Overflow in num_images
All IMF Profile Selections Result in PART1
grayscale image
error C2169: 'lrintf': intrinsic function, cannot be defined
Generate lower-case extension
color of reconstructed png file much darker
CVE-2019-6988, CVE-2018-20846 and CVE-2018-16376
opj 2.4.0: opj_free missing in opj3d
Not able to compress volumetric data
HTML documents are not installed in specified place
Can't find openjpeg.h when cross-compile.
OpenJPEG is available with EasyConfig
Building Test Programs
Builds are not reproducible
strange behaviour of opj_jp3d_compress/decompress utility
Potential heap-based buffer overflow in function t2_encode_packet in src/lib/openmj2/t2.c and src/lib/openjp3d/t2.c
Function tgatoimage in src/bin/jpwl/convert.c need to check that the file is big enough to avoid excessive memory allocations
memory & cpu are exhausted when converting jp2 file into png
Cannot compress PGX into JP3D despite following the directions?
sscanf buffer overflow in opj_jp3d_compress.c
integer underflow may lead to writing garbage
sscanf buffer overflow
strcpy overflows
sprintf buffer overflows
strcpy buffer overflow
integer overflow in malloc()
out of bounds writes
out of bounds writes
divide by zero, perhaps multiplication overflow
missing format string parameter
leaks from cppcheck in lib folder
How to initialize DEBUG_PROFILE in color.c?
JP3D sample files
BIG_ENDIAN bug in jpwl.c
OpenJPEG fails to decode partial j2c where kdu succeeds
building mj2 binaries fails
openmj2\mj2.c: Out of bounds
bin\mj2\opj_mj2_decompress.c 101 wrong check / leak
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-fix bug in atom drawing
-improve report output
-update mcf_library.mcf
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Adding a couple of new components and a nice feature to transistors
and tubes.
- Added TVS diodes (transorb)
- Added proximity switches
- Added partially drawn tube and transistor borders
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usually gets implicitly pulled in via cairo but make it explicit
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Untested since this is not-for-x86_64
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Needs removed unicap
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Merged
autotools: Add ws2_32 library with MagickCore for Win32 platform #5119
Avoid NULL pointer dereference in coders/wmf.c #5117
Commits
beta release 600c455
possible null dereference 4e085a2
improved error checking 2e5c976
Also create an arm64 installer. c84fcf5
Also create portable arm64 binaries. 6126915
eliminate coverity defect 4cec11d
eliminate Coverity defect 0364622
eliminate Coverity defect a619616
ImageMagick/ImageMagick#5099 43da986
prevent memory leak on exception 0157eb8
the tiles per page cannot be zero fecf247
check security policy before reading an -fx expression from a file c53fb96
fix exception on a valid ternary @ ImageMagick/ImageMagick#4533 64b5fe6
display the image pixel cache type 759029d
change order of pixel cache type 3529df8
change order of pixel cache type bacb357
use the correct property key for arithmetic coding 0184b6c
Reverted patch because HDRI should always be highres. 4e20a27
the maximum dissolve factor is 1.0 452c436
Removed duplicate check. b108dbd
Fixed possible memory leak reported in #5121. 9c957a6
Removed to heif_filetype_yes_unsupported check to resolved the issue reported in #5123. 47898c6
possible memory leak @ ImageMagick/ImageMagick#5121 b0c1967
eliminate compiler warnings a10a570
eliminate compiler warnings 3fa3d9f
conditional logging 53fb342
eliminate compiler warnings a429f44
background kept when making cylinder @ ImageMagick/ImageMagick#5112 925a6c5
cosmetic d4d5ca2
possible memory leak @ ImageMagick/ImageMagick#5131 8ed6d1d
release 4e6f7b1
release 39baedd
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The major new features:
Multi-barcode reading with the new std::vector<Result>
ReadBardcodes(...) function. Does not work for Aztec, DataMatrix
and Maxicode, yet.
Multi-resolution scanning that can automatically downscale the
input to substantially increase the detection rate on high
resolution scans, see DecodeHints::tryDownscale, currently only
enabled in the ReadBardcodes function
New Result::symbologyIdentifier property (thanks to @gitlost)
Updated and improved android wrapper (thanks to @markusfisch)
Worth mentioning:
Most deprecated APIs from last release were removed (will likely
break your build if you still have deprecation warnings with
1.2.0)
New Result::lineCount and DecodeHints::minLineCount properties
to improve reliability of 1D code reading
New Result::isMirrored property (works for QRCode, PDF417,
DataMatrix)
Improved FNC1 handling and deprecation of DecodeHints::assumeGS1
Lots of small fixes all over the place
Drop in-tree copy of stb image library
New OpenCV example code
QRCode reading improvements
Python 3.10 support
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v4l2 interfaces and newer ffmpegs.
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Using upstream patches
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Make tiff optional (default on, like before)
Merged
Add support for FITS images with NaN values #5084
Fixes grammar/typos/markdown #5083
Commits
prep Beta release d2c4a6f
ImageMagick/ImageMagick#3661 9090b17
possible obscure memory leak 8e0c95e
check event mask before logging eab8155
check event mask before logging 7dcb276
Also create changelog in the daily build. 878a667
Removed %GITHUB_WORKSPACE% from other builds. 2540c48
improve/optimize logging 7ba113a
ImageMagick/ImageMagick#5041 c942d53
need Changelog.md, referenced by web pages 6b6e7f3
ilatest autoconf update 9dfee98
move to wbsite repo 3e445a0
optimize thumbnail resizing 09ab692
ImageMagick/ImageMagick#4533 (comment) d13f844
Rename extent to length. b056cec
Allow exif profile that has a zero length (#5082). 0433d6e
Moved length check. 267a891
Removed code that was used to create a test image. bf925e6
Use consistent code style. c4c031b
revert bca2fb8
Added missing CoderEndianSupportFlag (#5090). 0952c6a
Sort commits by date instead. 7b95dda
https://oss-fuzz.com/testcase?key=5120317075357696 5622990
Removed unused arguments. c704997
Added missing typecasts. 6820800
check for image width/height exceeding INT_MAX 6d2c75e
eliminate compiler exception 8649f4f
add comment c506f55
Use set_arg_encoding as suggestion in #5092. 67a2613
optimize logging b2eaec1
fix copyright c2fc57a
initalize logging variable 263bfae
possible divide by zero dce1bcf
more informative exception message b7d240b
more informative exception message 354669f
make some logging coditional 372b5df
ImageMagick/ImageMagick#3859 f49b826
release a2b2c08
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Version 1.4.1
Drop support for Python 3.4
Imagemagick 7 compatibility fixes
Fix: Implemented consistent behaviour between Pillow and Wand for out-of-bounds crop rectangles
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Upstream changes:
WCSLIB version 7.11 (2022/04/26)
--------------------------------
* C library
- In tabini(), the default index array should contain a 1-relative
sequence: {1, 2,... N}. Previously it was 0-relative.
WCSLIB version 7.10 (2022/04/24)
--------------------------------
* C library
- In tabcpy(), collapse degenerate table index arrays if they are
collapsed in the source struct. Minor fix for output formatting
in tabprt().
- In the C test suite, added calls to wcstrim() in twcsfix to tidy
the structs before printing.
* Utilities
- The default option in wcsware now trims the wcsprm struct before
printing it. Use the '-p' option to print the untrimmed struct.
WCSLIB version 7.9 (2022/03/26)
-------------------------------
* C library
- In wcsset(), bug fix for identifying time coordinate axes.
Reported by Mihai Cara with patch.
WCSLIB version 7.8 (2022/03/25)
-------------------------------
* C library
- In wcssub(), bug fix for tabular coordinates that change axis
number, thus requiring tabprm::map to be updated. Reported by
Mihai Cara with patch.
Also in wcssub():
- check that all axes of a multi-dimensional table are extracted
together,
- fixed potential memory leaks for tabular coordinate axes when
an attempt to subimage non-separable axes fails,
- the error messages for non-separable coordinate systems are
generally more informative,
- subimage extraction by coordinate type now recognises time
coordinate axis types via WCSSUB_TIME.
- wcsset() now identifies time coordinate axes in wcsprm::types.
- Extended test program twcssub to test the above modifications.
* Installation
- Bug fix in the utils makefile for creating $(MANDIR)/man1.
Reported by Aleksander Kurek.
- Bug fix in the Fortran makefile for compiling and using 'tofits'.
Reported by Stefan Br▒ns.
* User manual
- Documentation generation moved to doxygen 1.9.3 (was 1.9.1).
WCSLIB version 7.7 (2021/07/12)
-------------------------------
* C library
- In disfree() and disset(), removed potential for double invokation
of free() on allocated memory. Reported by Cyril Richard.
- In wcsutil_fptr2str(), fixed a bug reported by Ralf Palsa (with fix)
that caused it to be overly enthusiastic in stripping leading zeroes
off addresses of function pointers.
- In wcspcx(), replaced variable length arrays with allocated memory
(portability issue). Reported by Mihai Cara with patch.
- Fixed buglets in wcsbth() and linsize() uncovered by gcc 11.1.0.
- Quelled inconsequential compiler warnings from gcc 11.1.0 concerning
wcsmix() (function prototype in wcs.h), wcstrim(), wcseulexe(),
wcsulex(), and wcsutrne().
- Defined _POSIX_C_SOURCE appropriately in tprj2.c and tspc.c to get
the function prototype etc. for nanosleep() from time.h.
* Fortran wrappers
- Quelled numerous inconsequential compiler warnings from gfortran
11.1.0.
- Fixed minor bugs uncovered by gfortran 11.1.0 in test programs tdis2
and ttab3.
* Utilities
- Moved 'tofits' from ./C/test/ into the utilities directory as it's
generally useful, and added usage (converted to man page).
Also made it a bit smarter in dealing with ISO/IEC 8859 and UTF-8
encoded byte streams, in particular translating non-breaking spaces
into ordinary spaces.
* Installation
- Two patches for configure.ac provided by Mos▒ Giordano:
1. makes it possible to build the Windows library using the MinGW
cross-compiler,
2. makes the soname of the MacOSX library consistent with other
Unix systems.
WCSLIB version 7.6 (2021/04/13)
-------------------------------
* C library
- Bug fix in tabs2x() triggered for 1-dimensional coordinate lookup
tables on axes > 1. Reported by Mihai Cara.
- In datfix(), don't return status 0 if no change was made (fix for
change made at release 7.4). Reported by Derek Homeier.
- New function wcspcx() in the wcsfix suite regularizes the linear
transformation component of a coordinate description to make it more
human-readable. It decomposes CDi_ja into PCi_ja and CDELTia in
such a way that CDELTia forms meaningful scaling parameters, often
leaving an orthogonal or near-orthogonal matrix. Optionally, it can
then permute rows of this matrix to unscramble axis permutations.
A test header may be generated from wcspcx.keyrec for input to
wcsware (not exercised as part of the standard test suite).
- New function wcstrim() frees memory allocated by wcsinit() for
arrays in a wcsprm struct that remain unused after the struct has
been set up.
- New functions wcssize(), auxsize(), tabsize(), linsize(), dissize(),
celsize(), prjsize(), spcsize(), and wcserr_size() compute the total
size of the relevant structs, including allocated memory.
- In the C test suite, inserted a brief pause in tprj2 and tspc, which
otherwise have now become a blur.
* Fortran wrappers
- Added wrappers for wcspcx(), wcstrim(), wcssize(), auxsize(),
tabsize(), linsize(), dissize(), celsize(), prjsize(), spcsize(),
and wcserr_size().
* Utilities
- Added -c, -cp, -C, and -Cp options to wcsware to apply wcspcx()
in a variety of ways, -m to apply wcstrim(), and -z to report the
total size of the wcsprm struct with a breakdown of the sizes of
its constituent structs.
- Fixed compiler warnings for sundazel (portability issue).
* Installation
- Upped the required version of Flex to 2.6.0 (was 2.5.9). Problems
with Flex 2.5.39 reported by Derek Homeier.
Also added '--disable-flex' as a new configure option to force the
use of the pre-generated Flex sources.
WCSLIB version 7.5 (2021/03/20)
-------------------------------
The C code in WCSLIB is moving piecemeal to the C99 standard. In fact,
various indispensible C99 constructs have been used in WCSLIB for many
years: the long long int data type (in fitshdr() only); stdint.h,
inttypes.h, and the use of PRI formatting control (in wcsprintf(), which
is widely used by the library); and the C99-extended library function
vsnprintf() (used by wcserr for a decade). Flex-generated C code also
uses C99 extensions, though with workarounds if they are not available.
Except in the header prologues, which are formatted in a special way for
generating the user manual, comments were changed en masse to C99 style
in release 7.3.1, and variable declarations in code that I have occasion
to modify will transition to the more general placement allowed by C99.
However, I have no plans to use any of the more esoteric features of
C99.
* C library
- New function, wcsccs(), changes the celestial coordinate system of a
wcsprm struct, for example, from equatorial to galactic coordinates.
The parameters that define the spherical coordinate transformation
must be provided. This allows WCSLIB to provide this functionality
without needing to know anything about specific celestial coordinate
systems, and has the advantage of making the routine completely
general. Requested by Mohammad Akhlaghi.
Modified test program twcsfix also to test wcsccs().
- Fixed a problem common to all of the Flex code (fitshdr, wcsbth,
wcspih, wcsulex, and wcsutrn) that made it thread-unsafe. Reported
by Cyril Richard.
Added a new test program, tpthreads, to test thread safety. It is
only used for code development, and not exercised as part of the
standard test suite.
- In fitshdr(), fixed a problem that potentially could arise on
systems where sizeof(long long int) is greater than 8 (64 bits).
* Fortran wrappers
- Match changes to the C library: added a wrapper for wcsccs(), and
modified twcsfix.f.
- Because null addresses cannot be passed to functions in Fortran,
wcssub_() now interprets *nsub == -1 && *axes == -1 as a signal to
do a deep copy of one wcsprm struct to another.
* Utilities
- New utility, sundazel, computes the local time of the Sun's passage
through the specified apparent longitude or latitude in a user-
defined coordinate system. It can also perform several other Solar
related calculations. (It is unrelated to FITS WCS, and does not
use WCSLIB.)
* Installation
- Added an 'uninstall' rule to the makefiles. Suggested by
Cyril Richard.
WCSLIB version 7.4 (2021/01/31)
-------------------------------
* C library
- In wcshdo(), fixed a bug introduced in release 5.9 that potentially
caused loss of numerical precision in the sprintf() formatting of
floating point keyvalues. This was triggered when a large range of
CRPIXja, PCi_ja, or CDELTia values (as three separate groups) were
formatted using an 'f' format descriptor, the range not being so
large that it would have forced wcshdo() to revert to 'E' format.
Reported by Mohammad Akhlaghi.
Also in wcshdo(), fixed a bug introduced in release 7.1 that caused
the coefficients of the TPD distortion function not to be written to
the header. TPD and Polynomial distortion function headers will now
always include the DPja.DOCORR keyword. Reported by Derek Homeier
with patch.
- In wcsset(), fixed a segv generated in attempting to report a non-
standard units string with wcserr message reporting disabled.
Reported by Mohammad Akhlaghi.
In wcsutrne(), allow 'Angstroms' and 'angstroms' as additional
synonyms for 'Angstrom'.
- In datfix(), ensure that 0 is returned if an informational message
is set in wcsprm::err. Consequent on feedback independently from
Mihai Cara and Bruce Merry.
Clarified that informational messages may be set in wcsprm::err
for returns of 0 from datfix(), obsfix(), unitfix(), and spcfix().
* User manual
- Added cautions about translating CDi_ja to PCi_ja plus CDELTia for
those historical distortion functions (TPV, TNX, ZPX) that expect to
operate on intermediate world coordinates, rather than intermediate
pixel coordinates. Consequent on feedback from Mohammad Akhlaghi.
- Documentation generation moved to doxygen 1.9.1 (was 1.8.19).
WCSLIB version 7.3.1 (2020/08/17)
---------------------------------
There are no functional changes in this release.
* C library
* Fortran wrappers
* PGSBOX
* Utilities
- Changed all C code, including within the flex sources, Fortran and
PGSBOX wrappers, and test suite, to use C99 style commenting (i.e.
using //), excluding the header prologues used to generate the user
manual.
* User manual
- Documentation generation moved to doxygen 1.8.19 (was 1.8.18).
WCSLIB version 7.3 (2020/06/03)
-------------------------------
* C library
- wcshdo() was writing MJD-OBS twice to the header, and MJD-BEG not
at all.
- In wcshdo(), if MJDREF assumes its default value, just write
MJDREF = 0 (not MJDREFI & MJDREFF), and omit writing DATEREF,
which, with a value of '1858-11-17', looks strange and is
potentially confusing. Reported by Thomas Robitaille.
If the fractional part of MJDREF is zero, then just write the
integer part as MJDREF (i.e. not as MJDREFI & MJDREFF).
- Bug fix in wcsfix() - it was writing error messages that referred
to DATE-REF and MJD-REF rather then DATEREF and MJDREF. Reported
by Mihai Cara.
- Under control of a new flag, WCSHDR_DATEREF, added the option to
wcspih() and wcsbth() to accept DATE-REF, MJD-REF, MJD-REFI,
MJD-REFF, JDREF, JD-REFI, and JD-REFF as synonyms for the standard
keywords, DATEREF, MJDREF, MJDREFI, MJDREFF, JDREF, JDREFI, and
JDREFF. The latter buck the pattern set by the other date keywords
({DATE,MJD}-{OBS,BEG,AVG,END}), thereby increasing the potential
for confusion and error.
* Fortran wrappers
- As compilers are becoming much stricter (gfortran 10), modified all
Fortran test programs to use the type-specific equivalents of the
various *PUT and *GET routines. Reported by Ole Streicher.
- For the fitshdr wrappers, added type-specific equivalents of
KEYGET: KEYGTI, KEYGTD, and KEYGTC.
* PGSBOX
- Modified pgtest to use the type-specific equivalents of WCSPUT.
* User manual
- In the section "WCSLIB Fortran wrappers", promoted use of the type-
specific equivalents of the various *PUT and *GET routines.
- In the section "FITS-WCS and related software", added ASCL and ADS
codes, where they exist, for all software packages mentioned.
- Documentation generation moved to doxygen 1.8.18 (was 1.8.17).
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- Do not load package `regexpatch` by default
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FreeType 2.12.1
This is a maintenance release. All users should upgrade.
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1.3.8
Unknown changes
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9.1.0 (2022-04-01)
------------------
- Fix loading FriBiDi on Alpine
- Added setting for converting GIF P frames to RGB
- Allow 1 mode images to be inverted
- Raise ValueError when trying to save empty JPEG
- Always save TIFF with contiguous planar configuration
- Connected discontiguous polygon corners
- Ensure Tkinter hook is activated for getimage()
- Use screencapture arguments to crop on macOS
- Do not mark L mode JPEG as 1 bit in PDF
- Added support for reading I;16R TIFF images
- If an error occurs after creating a file, remove the file
- Fixed calling DisplayViewer or XVViewer without a title
- Retain RGBA transparency when saving multiple GIF frames
- Save additional ICO frames with other bit depths if supplied
- Handle EXIF data truncated to just the header
- Added support for reading BMP images with RLE8 compression
- Support Python distributions where _tkinter is compiled in
- Added support for PPM arbitrary maxval
- Added BigTIFF reading
- When converting, clip I;16 to be unsigned, not signed
- Fixed loading L mode GIF with transparency
- Improved handling of PPM header
- Reset size when seeking away from "Large Thumbnail" MPO frame
- Replace requirements.txt with extras
- Added PyEncoder and support BLP saving
- Handle TGA images with packets that cross scan lines
- Added FITS reading
- Added rawmode argument to Image.getpalette()
- Fixed BUFR, GRIB and HDF5 stub saving
- Do not automatically remove temporary ImageShow files on Unix
- Correctly read JPEG compressed BLP images
- Merged _MODE_CONV typ into ImageMode as typestr
- Consider palette size when converting and in getpalette()
- Added enums
- Ensure image is opaque after converting P to PA with RGB palette
- Attach RGBA palettes from putpalette() when suitable
- Added get_photoshop_blocks() to parse Photoshop TIFF tag
- Drop excess values in BITSPERSAMPLE
- Added unpacker from RGBA;15 to RGB
- Enable arm64 for MSVC on Windows
- Keep IPython/Jupyter text/plain output stable
- Raise an error when performing a negative crop
- Deprecated show_file "file" argument in favour of "path"
- Fixed SPIDER images for use with Bio-formats library
- Ensure duplicated file pointer is closed
- Added specific error if path coordinate type is incorrect
- Return an empty bytestring from tobytes() for an empty image
- Remove readonly from Image.__eq__
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