GR32 PNG library

PNG library for reading and writing of PNG images in combination with a TBitmap32 class from the GR32 library.

Features

Written in Object Pascal (compatible with FPC and Delphi)
Support many PNG chunks
Supports Alpha Blending
Allows simple transcoding (compression & interlace method)

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theprefontaine Posted 2012-11-29

Thanks for providing this - it is a welcome addition to Graphics32. I use it fequently as PNG and Graphics32 are such a natural combination. There are a couple of other PNG solutions for Graphics32, but this one is (IMO) more stable. Works in threads too.