ANNOUNCE

libpng 1.6.46 - January 23, 2025
================================

This is a public release of libpng, intended for use in production code.


Files available for download
----------------------------

Source files with LF line endings (for Unix/Linux):

 * libpng-1.6.46.tar.xz (LZMA-compressed, recommended)
 * libpng-1.6.46.tar.gz (deflate-compressed)

Source files with CRLF line endings (for Windows):

 * lpng1646.7z (LZMA-compressed, recommended)
 * lpng1646.zip (deflate-compressed)

Other information:

 * README.md
 * LICENSE.md
 * AUTHORS.md
 * TRADEMARK.md


Changes from version 1.6.45 to version 1.6.46
---------------------------------------------

 * Added support for the mDCV and cLLI chunks.
   (Contributed by John Bowler)
 * Fixed a build issue affecting C89 compilers.
   This was a regression introduced in libpng-1.6.45.
   (Contributed by John Bowler)
 * Added makefile.c89, specifically for testing C89 compilers.
 * Cleaned up contrib/pngminus: corrected an old typo, removed an old
   workaround, and updated the CMake file.


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