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| Libpng 1.6.11 - June 5, 2014 |
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| This is a public release of libpng, intended for use in production codes. |
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| Files available for download: |
| |
| Source files with LF line endings (for Unix/Linux) and with a |
| "configure" script |
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| libpng-1.6.11.tar.xz (LZMA-compressed, recommended) |
| libpng-1.6.11.tar.gz |
| |
| Source files with CRLF line endings (for Windows), without the |
| "configure" script |
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| lpng1611.7z (LZMA-compressed, recommended) |
| lpng1611.zip |
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| Other information: |
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| libpng-1.6.11-README.txt |
| libpng-1.6.11-LICENSE.txt |
| libpng-1.6.11-*.asc (armored detached GPG signatures) |
| |
| Changes since the last public release (1.6.10): |
| |
| Use "if (value != 0)" instead of "if (value)" consistently. |
| Changed ZlibSrcDir from 1.2.5 to 1.2.8 in projects/vstudio. |
| Moved configuration information from the manual to the INSTALL file. |
| Removed #if/#else/#endif from inside two pow() calls in pngvalid.c because |
| they were handled improperly by Portland Group's PGI-14.1 - PGI-14.3 |
| when using its "__builtin_pow()" function. |
| Silence 'unused parameter' build warnings (Cosmin Truta). |
| $(CP) is now used alongside $(RM_F). Also, use 'copy' instead of 'cp' |
| where applicable, and applied other minor makefile changes (Cosmin). |
| Don't warn about invalid dimensions exceeding user limits (Cosmin). |
| Allow an easy replacement of the default pre-built configuration |
| header with a custom header, via the make PNGLIBCONF_H_PREBUILT |
| macro (Cosmin). |
| Fixed a typo in pngrutil.c, introduced in libpng-1.5.6, that interferes |
| with "blocky" expansion of sub-8-bit interlaced PNG files (Eric Huss). |
| Made progressive reading of interlaced images consistent with the |
| behavior of the sequential reader and consistent with the manual, by |
| moving some code out of the PNG_READ_INTERLACING_SUPPORTED blocks. The |
| row_callback now receives the proper pass number and unexpanded rows, when |
| png_combine_row() isn't built or used, and png_set_interlace_handling() |
| is not called. |
| Allow PNG_sRGB_PROFILE_CHECKING = (-1) to mean no sRGB profile checking. |
| Do not reject ICC V2 profiles that lack padding (Kai-Uwe Behrmann). |
| Relocated closing bracket of the sRGB profile test loop to avoid getting |
| "Not recognizing known sRGB profile that has been edited" warning for |
| ICC V2 profiles that lack the MD5 signature in the profile header. |
| Added PNG_SKIP_sRGB_CHECK_PROFILE choice for png_set_option(). |
| Test ZLIB_VERNUM instead of PNG_ZLIB_VERNUM in contrib/tools/pngfix.c |
| |
| Send comments/corrections/commendations to png-mng-implement at lists.sf.net |
| (subscription required; visit |
| https://lists.sourceforge.net/lists/listinfo/png-mng-implement |
| to subscribe) |
| or to glennrp at users.sourceforge.net |
| |
| Glenn R-P |
| #endif |
