| |
| Libpng 1.5.1beta06 - January 16, 2011 |
| |
| This is not intended to be a public release. It will be replaced |
| within a few weeks by a public version or by another test version. |
| |
| Files available for download: |
| |
| Source files with LF line endings (for Unix/Linux) and with a |
| "configure" script |
| |
| 1.5.1beta06.tar.xz (LZMA-compressed, recommended) |
| 1.5.1beta06.tar.gz |
| 1.5.1beta06.tar.bz2 |
| |
| Source files with CRLF line endings (for Windows), without the |
| "configure" script |
| |
| lp151b06.7z (LZMA-compressed, recommended) |
| lp151b06.zip |
| |
| Other information: |
| |
| 1.5.1beta06-README.txt |
| 1.5.1beta06-LICENSE.txt |
| |
| Changes since the last public release (1.5.0): |
| |
| version 1.5.1beta01 [January 8, 2011] |
| Added description of png_set_crc_action() to the manual. |
| Added a note in the manual that the type of the iCCP profile was changed |
| from png_charpp to png_bytepp in png_get_iCCP(). This change happened |
| in version 1.5.0beta36 but is not noted in the CHANGES. Similarly, |
| it was changed from png_charpp to png_const_bytepp in png_set_iCCP(). |
| Ensure that png_rgb_to_gray ignores palette mapped images, |
| Fixed the failure to handle palette mapped images correctly. |
| |
| Version 1.5.1beta02 [January 14, 2011] |
| Fixed a bug in handling of interlaced images (bero at arklinux.org). |
| Updated CMakeLists.txt (Clifford Yapp) |
| |
| Version 1.5.1beta03 [January 14, 2011] |
| Fixed typecasting of some png_debug() statements (Cosmin) |
| |
| Version 1.5.1beta04 [January 16, 2011] |
| Updated documentation of png_set|get_tRNS() (Thomas Klausner). |
| Mentioned in the documentation that applications must #include "zlib.h" |
| if they need access to anything in zlib.h, and that a number of |
| macros such as png_memset() are no longer accessible by applications. |
| Corrected pngvalid gamma test "sample" function to access all of the color |
| samples of each pixel, instead of sampling the red channel three times. |
| Prefixed variable names index, div, exp, gamma with "png_" to avoid "shadow" |
| warnings. |
| Revised png_fixed() in png.c to avoid compiler warning about reaching the |
| end without returning anything. |
| |
| Version 1.5.1beta05 [January 16, 2011] |
| Changed variable names png_index, png_div, png_exp, and png_gamma to |
| char_index, divisor, exp_b10, and gamma_val, respectively, and |
| changed exp() back to png_exp(). |
| |
| Version 1.5.1beta06 [January 16, 2011] |
| Prevent png_push_crc_skip() from hanging while reading an unknown chunk |
| or an over-large compressed zTXt chunk with the progressive reader. |
| |
| 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 |