libpng 1.6.58 - April 15, 2026
==============================

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


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

Source files:

 * libpng-1.6.58.tar.xz (LZMA-compressed, recommended)
 * libpng-1.6.58.tar.gz (deflate-compressed)
 * lpng1658.7z (LZMA-compressed)
 * lpng1658.zip (deflate-compressed)

Other information:

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


Changes from version 1.6.57 to version 1.6.58
---------------------------------------------

 * Fixed a regression introduced in version 1.6.56 that caused `png_get_PLTE`
   to return stale palette data after applying gamma and background transforms
   in-place.
   (Reported by ralfjunker <ralfjunker@users.noreply.github.com>.)


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