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| Libpng 1.5.6beta03 - September 28, 2011 |
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| 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 |
| |
| 1.5.6beta03.tar.xz (LZMA-compressed, recommended) |
| 1.5.6beta03.tar.gz |
| 1.5.6beta03.tar.bz2 |
| |
| Source files with CRLF line endings (for Windows), without the |
| "configure" script |
| |
| lp156b03.7z (LZMA-compressed, recommended) |
| lp156b03.zip |
| |
| Other information: |
| |
| 1.5.6beta03-README.txt |
| 1.5.6beta03-LICENSE.txt |
| |
| Changes since the last public release (1.5.5): |
| |
| Version 1.5.6beta01 [September 22, 2011] |
| Fixed some 64-bit type conversion warnings in pngrtran.c |
| Moved row_info from png_struct to a local variable. |
| The various interlace mask arrays have been made into arrays of |
| bytes and made PNG_CONST and static (previously some arrays were |
| marked PNG_CONST and some weren't). |
| Additional checks have been added to the transform code to validate the |
| pixel depths after the transforms on both read and write. |
| Removed some redundant code from pngwrite.c, in png_desgtroy_write_struct(). |
| Changed chunk reading/writing code to use png_uint_32 instead of png_byte[4]. |
| This removes the need to allocate temporary strings for chunk names on |
| the stack in the read/write code. Unknown chunk handling still uses the |
| string form because this is exposed in the API. |
| |
| Version 1.5.6beta02 [Septhember 26, 2011] |
| Added a note in the manual the png_read_update_info() must be called only |
| once with a particular info_ptr. |
| Fixed a typo in the definition of the new PNG_STRING_FROM_CHUNK(s,c) macro. |
| |
| Version 1.5.6beta03 [September 28, 2011] |
| Revised test-pngtest.sh to report FAIL when pngtest fails. |
| Added "--strict" option to pngtest, to report FAIL when the failure is |
| only because the resulting valid files are different. |
| Revised CMakeLists.txt to work with mingw and removed some material from |
| CMakeLists.txt that is no longer useful in libpng-1.5. |
| |
| 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 |
