png的官方源代码 libpng-1.2.35-png official libpng-1.2.35 source code

514个目前流行的16*16像素的ICON 小图标非常适合系统和后台管理使用！PNG格式文件！-514 popular ICON 16* 16 pixel icon and back office management system is ideal for use! PNG format!

Imaging is native Object Pascal image loading, saving and manipulation library. It is available for several platforms and does not require any third party dynamic libraries or other compiled binaries. Main development language is Object Pascal

png文件的解码和文件格式说明，绝对源码，运行环境是linux-Png file decoding and file format instructions, the absolute source, the operating environment is linux