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Updated png to 1.6.25. Changes since the last public release (1.6.24): Reject oversized iCCP profile immediately. Cleaned up PNG_DEBUG compile of pngtest.c. Conditionally compile png_inflate(). Don't install pngcp; it conflicts with pngcp in the pngtools package. Minor editing of INSTALL, (whitespace, added copyright line) Added MIPS support (Mandar Sahastrabuddhe <Mandar.Sahastrabuddhe@imgtec.com>). Rebased contrib/intel/intel_sse.patch after the MIPS implementation.
2016-09-01 06:14:23 +02:00
@comment $NetBSD: PLIST,v 1.17 2016/09/01 04:14:23 wiz Exp $
Update to 1.2.9nb1: . pngconf.h included "config.h" if HAVE_CONFIG_H is defined -- really not a good idea, patch it out. broke at least libwmf, reported by veego@ . install some libpng12 files -- IIUC, libpng12* is the future and libpng* is becoming obsolete -- at least according to the wishes of the authors. Don't follow this completely yet, but still patch the pkg-config file to link against -lpng instead of -lpng12, which would require a recursive PKGREVISION bump. We should probably do this at some future time. . switch pkgconfig file to look for headers in include/libpng12 -- the headers still exist in include/ for backwards compatibility. . switch to using GNU_CONFIGURE and the included libtool handling instead of patching in our own into a Makefile. Gets rid of patches and pkgsrc Makefile code.
2006-04-17 01:19:15 +02:00
bin/libpng-config
Update to 1.6.0: This release adds a "simplified API" and removes some features that have been deprecated since libpng.1.5.x. Changes to Libpng from version 1.5.x to 1.6.x: A "simplified API" has been added (see documentation in png.h and a simple example in contrib/examples/pngtopng.c). The new publicly visible API includes the following: macros: PNG_FORMAT_* PNG_IMAGE_* structures: png_control png_image read functions png_image_begin_read_from_file() png_image_begin_read_from_stdio() png_image_begin_read_from_memory() png_image_finish_read() png_image_free() write functions png_image_write_to_file() png_image_write_to_stdio() Starting with libpng-1.6.0, you can configure libpng to prefix all exported symbols, using the PNG_PREFIX macro. We no longer include string.h in png.h. The include statement has been moved to pngpriv.h, where it is not accessible by applications. Applications that need access to information in string.h must add an '#include "string.h"' directive. It does not matter whether this is placed prior to or after the '"#include png.h"' directive. The following API are now DEPRECATED: png_info_init_3() png_convert_to_rfc1123() which has been replaced with png_convert_to_rfc1123_buffer() png_data_freer() png_malloc_default() png_free_default() png_reset_zstream() The following has been removed: png_get_io_chunk_name(), which has been replaced with png_get_io_chunk_type(). The new function returns a 32-bit integer instead of a string. The png_sizeof(), png_strlen(), png_memcpy(), png_memcmp(), and png_memset() macros are no longer used in the libpng sources and have been removed. These had already been made invisible to applications (i.e., defined in the private pngpriv.h header file) since libpng-1.5.0. The signatures of many exported functions were changed, such that png_structp became png_structrp or png_const_structrp png_infop became png_inforp or png_const_inforp where "rp" indicates a "restricted pointer". Error detection in some chunks has improved; in particular the iCCP chunk reader now does pretty complete validation of the basic format. Some bad profiles that were previously accepted are now rejected, in particular the very old broken Microsoft/HP sRGB profile. The library now issues a warning if both background processing and RGB to gray are used when gamma correction happens. As with previous versions of the library the results are numerically very incorrect in this case. There are some minor arithmetic changes in some transforms such as png_set_background(), that might be detected by certain regression tests. Unknown chunk handling has been improved internally, without any API change. This adds more correct option control of the unknown handling, corrects a pre-existing bug where the per-chunk 'keep' setting is ignored, and makes it possible to skip IDAT chunks in the sequential reader.
2013-02-16 12:16:06 +01:00
bin/libpng16-config
PLIST update for png-1.6.3.
2013-07-18 08:27:34 +02:00
bin/png-fix-itxt
bin/pngfix
Update to 1.6.0: This release adds a "simplified API" and removes some features that have been deprecated since libpng.1.5.x. Changes to Libpng from version 1.5.x to 1.6.x: A "simplified API" has been added (see documentation in png.h and a simple example in contrib/examples/pngtopng.c). The new publicly visible API includes the following: macros: PNG_FORMAT_* PNG_IMAGE_* structures: png_control png_image read functions png_image_begin_read_from_file() png_image_begin_read_from_stdio() png_image_begin_read_from_memory() png_image_finish_read() png_image_free() write functions png_image_write_to_file() png_image_write_to_stdio() Starting with libpng-1.6.0, you can configure libpng to prefix all exported symbols, using the PNG_PREFIX macro. We no longer include string.h in png.h. The include statement has been moved to pngpriv.h, where it is not accessible by applications. Applications that need access to information in string.h must add an '#include "string.h"' directive. It does not matter whether this is placed prior to or after the '"#include png.h"' directive. The following API are now DEPRECATED: png_info_init_3() png_convert_to_rfc1123() which has been replaced with png_convert_to_rfc1123_buffer() png_data_freer() png_malloc_default() png_free_default() png_reset_zstream() The following has been removed: png_get_io_chunk_name(), which has been replaced with png_get_io_chunk_type(). The new function returns a 32-bit integer instead of a string. The png_sizeof(), png_strlen(), png_memcpy(), png_memcmp(), and png_memset() macros are no longer used in the libpng sources and have been removed. These had already been made invisible to applications (i.e., defined in the private pngpriv.h header file) since libpng-1.5.0. The signatures of many exported functions were changed, such that png_structp became png_structrp or png_const_structrp png_infop became png_inforp or png_const_inforp where "rp" indicates a "restricted pointer". Error detection in some chunks has improved; in particular the iCCP chunk reader now does pretty complete validation of the basic format. Some bad profiles that were previously accepted are now rejected, in particular the very old broken Microsoft/HP sRGB profile. The library now issues a warning if both background processing and RGB to gray are used when gamma correction happens. As with previous versions of the library the results are numerically very incorrect in this case. There are some minor arithmetic changes in some transforms such as png_set_background(), that might be detected by certain regression tests. Unknown chunk handling has been improved internally, without any API change. This adds more correct option control of the unknown handling, corrects a pre-existing bug where the per-chunk 'keep' setting is ignored, and makes it possible to skip IDAT chunks in the sequential reader.
2013-02-16 12:16:06 +01:00
include/libpng16/png.h
include/libpng16/pngconf.h
include/libpng16/pnglibconf.h
Initial import of FreeBSD graphics ports into the NetBSD packages system.
1997-10-06 15:29:36 +02:00
include/png.h
include/pngconf.h
Update to 1.5.1beta01: 1.5.1beta01 contains a security fix for 1.5.0. The current public release, libpng 1.5.0, continues the evolution of the libpng API, finally hiding the contents of the venerable and hoary png_struct and png_info data structures inside private (i.e., non-installed) header files. (Apps that compiled with libpng 1.4 without warnings about deprecated features should happily compile with 1.5, too.) It also includes a new, more thorough test program (pngvalid.c), a new pnglibconf.h header file that tracks what features were enabled or disabled when libpng was built, and huge thanks to John Bowler, who did most of the work. Complete differences relative to libpng 1.4.x are detailed at http://www.libpng.org/pub/png/src/libpng-1.4.x-to-1.5.x-summary.txt . Since the shlib name changed, next up: PKGREVISION++ all across pkgsrc.
2011-01-13 14:27:21 +01:00
include/pnglibconf.h
Update to 1.6.0: This release adds a "simplified API" and removes some features that have been deprecated since libpng.1.5.x. Changes to Libpng from version 1.5.x to 1.6.x: A "simplified API" has been added (see documentation in png.h and a simple example in contrib/examples/pngtopng.c). The new publicly visible API includes the following: macros: PNG_FORMAT_* PNG_IMAGE_* structures: png_control png_image read functions png_image_begin_read_from_file() png_image_begin_read_from_stdio() png_image_begin_read_from_memory() png_image_finish_read() png_image_free() write functions png_image_write_to_file() png_image_write_to_stdio() Starting with libpng-1.6.0, you can configure libpng to prefix all exported symbols, using the PNG_PREFIX macro. We no longer include string.h in png.h. The include statement has been moved to pngpriv.h, where it is not accessible by applications. Applications that need access to information in string.h must add an '#include "string.h"' directive. It does not matter whether this is placed prior to or after the '"#include png.h"' directive. The following API are now DEPRECATED: png_info_init_3() png_convert_to_rfc1123() which has been replaced with png_convert_to_rfc1123_buffer() png_data_freer() png_malloc_default() png_free_default() png_reset_zstream() The following has been removed: png_get_io_chunk_name(), which has been replaced with png_get_io_chunk_type(). The new function returns a 32-bit integer instead of a string. The png_sizeof(), png_strlen(), png_memcpy(), png_memcmp(), and png_memset() macros are no longer used in the libpng sources and have been removed. These had already been made invisible to applications (i.e., defined in the private pngpriv.h header file) since libpng-1.5.0. The signatures of many exported functions were changed, such that png_structp became png_structrp or png_const_structrp png_infop became png_inforp or png_const_inforp where "rp" indicates a "restricted pointer". Error detection in some chunks has improved; in particular the iCCP chunk reader now does pretty complete validation of the basic format. Some bad profiles that were previously accepted are now rejected, in particular the very old broken Microsoft/HP sRGB profile. The library now issues a warning if both background processing and RGB to gray are used when gamma correction happens. As with previous versions of the library the results are numerically very incorrect in this case. There are some minor arithmetic changes in some transforms such as png_set_background(), that might be detected by certain regression tests. Unknown chunk handling has been improved internally, without any API change. This adds more correct option control of the unknown handling, corrects a pre-existing bug where the per-chunk 'keep' setting is ignored, and makes it possible to skip IDAT chunks in the sequential reader.
2013-02-16 12:16:06 +01:00
lib/libpng16.la
Update to 1.2.9nb1: . pngconf.h included "config.h" if HAVE_CONFIG_H is defined -- really not a good idea, patch it out. broke at least libwmf, reported by veego@ . install some libpng12 files -- IIUC, libpng12* is the future and libpng* is becoming obsolete -- at least according to the wishes of the authors. Don't follow this completely yet, but still patch the pkg-config file to link against -lpng instead of -lpng12, which would require a recursive PKGREVISION bump. We should probably do this at some future time. . switch pkgconfig file to look for headers in include/libpng12 -- the headers still exist in include/ for backwards compatibility. . switch to using GNU_CONFIGURE and the included libtool handling instead of patching in our own into a Makefile. Gets rid of patches and pkgsrc Makefile code.
2006-04-17 01:19:15 +02:00
lib/pkgconfig/libpng.pc
Update to 1.6.0: This release adds a "simplified API" and removes some features that have been deprecated since libpng.1.5.x. Changes to Libpng from version 1.5.x to 1.6.x: A "simplified API" has been added (see documentation in png.h and a simple example in contrib/examples/pngtopng.c). The new publicly visible API includes the following: macros: PNG_FORMAT_* PNG_IMAGE_* structures: png_control png_image read functions png_image_begin_read_from_file() png_image_begin_read_from_stdio() png_image_begin_read_from_memory() png_image_finish_read() png_image_free() write functions png_image_write_to_file() png_image_write_to_stdio() Starting with libpng-1.6.0, you can configure libpng to prefix all exported symbols, using the PNG_PREFIX macro. We no longer include string.h in png.h. The include statement has been moved to pngpriv.h, where it is not accessible by applications. Applications that need access to information in string.h must add an '#include "string.h"' directive. It does not matter whether this is placed prior to or after the '"#include png.h"' directive. The following API are now DEPRECATED: png_info_init_3() png_convert_to_rfc1123() which has been replaced with png_convert_to_rfc1123_buffer() png_data_freer() png_malloc_default() png_free_default() png_reset_zstream() The following has been removed: png_get_io_chunk_name(), which has been replaced with png_get_io_chunk_type(). The new function returns a 32-bit integer instead of a string. The png_sizeof(), png_strlen(), png_memcpy(), png_memcmp(), and png_memset() macros are no longer used in the libpng sources and have been removed. These had already been made invisible to applications (i.e., defined in the private pngpriv.h header file) since libpng-1.5.0. The signatures of many exported functions were changed, such that png_structp became png_structrp or png_const_structrp png_infop became png_inforp or png_const_inforp where "rp" indicates a "restricted pointer". Error detection in some chunks has improved; in particular the iCCP chunk reader now does pretty complete validation of the basic format. Some bad profiles that were previously accepted are now rejected, in particular the very old broken Microsoft/HP sRGB profile. The library now issues a warning if both background processing and RGB to gray are used when gamma correction happens. As with previous versions of the library the results are numerically very incorrect in this case. There are some minor arithmetic changes in some transforms such as png_set_background(), that might be detected by certain regression tests. Unknown chunk handling has been improved internally, without any API change. This adds more correct option control of the unknown handling, corrects a pre-existing bug where the per-chunk 'keep' setting is ignored, and makes it possible to skip IDAT chunks in the sequential reader.
2013-02-16 12:16:06 +01:00
lib/pkgconfig/libpng16.pc
install man pages for libpng, as requested in pkg/9937.
2000-04-20 04:11:46 +02:00
man/man3/libpng.3
man/man3/libpngpf.3
man/man5/png.5
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