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| Name: potrace-devel | Distribution: SUSE Linux Framework One |
| Version: 1.16 | Vendor: SUSE LLC <https://www.suse.com/> |
| Release: slfo.1.1.7 | Build date: Mon Aug 26 10:51:59 2024 |
| Group: Development/Languages/C and C++ | Build host: h01-armsrv1 |
| Size: 4592 | Source RPM: potrace-1.16-slfo.1.1.7.src.rpm |
| Packager: https://www.suse.com/ | |
| Url: http://potrace.sourceforge.net/ | |
| Summary: Library Development Files for Tracing a Bitmap to Scalable Outline Image | |
Potrace is a utility for tracing a bitmap, which means, transforming a bitmap into a smooth, scalable image. The input is a bitmap (PBM, PGM, PPM, or BMP), and the default output is one of several vector file formats. A typical use is to create EPS files from scanned data, such as company or university logos, handwritten notes, etc. The resulting image is not "jaggy" like a bitmap, but smooth. It can then be rendered at any resolution.
GPL-2.0-or-later
* Wed Apr 15 2020 mpluskal@suse.com
- Update to version 1.16:
* This release consists of bugfixes and minor portability
improvements.
* A potential arithmetic overflow was fixed. Rotation angles are
now normalized to between -180 and 180.
* The test suite tolerances were adjusted.
* The configuration option --enable-local-getopt was renamed as
- -with-included-getopt.
* Some build system improvements.
- Modernise spec file with spec-cleaner
- Run testsuite during build
* Fri Aug 16 2019 normand@linux.vnet.ibm.com
- Add potrace_configure_chg_for_lto.patch
to avoid PowerPC and ARM build failure when LTO enabled.
* Wed Dec 13 2017 dimstar@opensuse.org
- Do not use clang to build: even though it is the preferred
compiler, it moves potrace behind an 8h-long build of llvm/clang,
which in turn holds up building of the entire Distribion, as
potrace is used by texlive which in turn provides many modules to
be used for documentation building across the board.
* Mon Aug 28 2017 meissner@suse.com
- clang currently does not support -fstack-clash-protector.
* Mon Aug 07 2017 sbrabec@suse.com
- Update to version 1.15:
* Fix potential buffer overflows and arithmetic overflows
(bsc#1051634, CVE-2017-12067).
* Fix bug triggered by very large bitmaps.
* Other bugfixes.
- Build position independent binaries.
- Process with spec-cleaner.
- Work around failure of -fstack-protector on s390x.
* Tue Feb 28 2017 sbrabec@suse.com
- Update to version 1.14:
* Bugs triggered by malformed BMP files have been fixed,
including CVE-2016-8685 (bsc#1005026) and CVE-2016-8686.
* Error reporting has been improved.
* The image size is now truncated when the bitmap data ends
prematurely.
* It is now possible to use negative dy in bitmap data.
- Upstream prefers clang to compile potrace. Use clang if possible.
* Fri Oct 23 2015 sbrabec@suse.com
- Update to version 1.13:
* Some critical bugs in the processing of BMP files were fixed
(bsc#951760).
* Portability was improved for C99 and for MSVC++.
* Thu Apr 02 2015 sbrabec@suse.cz
- Update to version 1.12:
* fix memory overflow bug triggered by very large bitmaps
(bsc#924904, CVE-2013-7437)
* minor fixes
* Wed Feb 20 2013 sbrabec@suse.cz
- Update to version 1.11:
* A GeoJSON backend was added.
* Support for bitfields in the BMP format was added.
* A minor change was made to the behavior of the alphamax
parameter; a value of 0 now gives a true polygon.
- Build shared libpotrace.
* Sun Nov 27 2011 coolo@suse.com
- add libtool as buildrequire to avoid implicit dependency
* Sat Aug 20 2011 mrdocs@opensuse.org
- update to 1.10
+ added --tight option
+ backends: simplified dimension calculations
+ eps backend: prevent integer overflow in bounding box.
+ disallow resolution of 0 dpi.
+ man page: added BACKEND TYPES section
+ fixed default scaling at 72dpi for variable-sized backends
+ new gimppath backend produces SVG output
+ suitable for current versions of Gimp.
+ added a --flat option for the SVG backend.
+ test suite: renamed *.out files to prevent make's
+ built-in implicit rules from accidentally overwriting them.
+ added DXF backend. Thanks to Jonas Benedett Dorr for testing.
+ use high resolution bounding box in EPS, PDF, and SVG backends
+ autoconf: CADD can now be given at compile time
* Mon Mar 21 2011 coolo@novell.com
- licenses package is about to die
* Tue Jan 11 2011 mrdocs@opensuse.org
-Update to 1.9
+the XFig and EPS backends were improved, and a fixed pagesize PDF backend was added;
+ support for BMP version 4 and version 5 files, as well as top-down BMP files, was added;
+ you'll see minor speed improvements to Potrace and major speed improvements to mkbitmap;
+ a Gaussian blur option was added to mkbitmap;
+ a change in the build sustem: libtool is now used to build and optionally install the Potrace library;
+ an optional simplified progress bar was added for dumb terminals;
+ this release also contains some portability improvements, cross-compilation improvements, and minor bug fixes.
- run spec cleaner on the spec file and remove redundant changes from spec
- drop xfig-patch as it is upstream now
* Thu Jul 26 2007 sbrabec@suse.cz
- Updated to version 1.8:
* minor bugfixes and portability improvements
* rotation is now implemented in the PDF backend
* Thu Mar 29 2007 rguenther@suse.de
- add zlib-devel BuildRequires.
* Wed Nov 15 2006 jw@suse.de
- replaced wrong_allocation.patch by official
io.patch -- more bugs fixed.
* Wed Jul 19 2006 pnemec@suse.cz
- fixed wrong memory allocation in potracelib.c
(added potrace-wrong_allocation.patch)
* Wed Jan 25 2006 mls@suse.de
- converted neededforbuild to BuildRequires
* Wed Mar 09 2005 nadvornik@suse.cz
- Updated to version 1.7:
* A bug in the progress bar code, which caused arithmetic
exceptions on some 64-bit architectures, has been fixed.
* Mon Feb 28 2005 sbrabec@suse.cz
- Updated to version 1.6.
* Thu Jan 06 2005 sbrabec@suse.cz
- Provide bitmap_tracing virtual.
* Fri Aug 27 2004 sbrabec@suse.cz
- Updated to version 1.5 (with LZW support).
* Mon Mar 08 2004 sbrabec@suse.cz
- Updated to version 1.4.
* Thu Feb 05 2004 sbrabec@suse.cz
- Added speed optimization patch from author.
* Thu Jan 15 2004 sbrabec@suse.cz
- Updated to version 1.3.
* Wed Aug 13 2003 sbrabec@suse.cz
- Initial version 1.0.
/usr/include/potracelib.h /usr/lib64/libpotrace.so
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Fabrice Bellet, Fri Oct 4 00:26:29 2024