Module image::codecs::png

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Decoding and Encoding of PNG Images

PNG (Portable Network Graphics) is an image format that supports lossless compression.

http://www.w3.org/TR/PNG/ - The PNG Specification

Structs

An AnimationDecoder adapter of PngDecoder.

PNG decoder

PNG encoder

Png Reader

Enums

CompressionType

Compression level of a PNG encoder. The default setting is Fast.

Filter algorithms used to process image data to improve compression.