purepng

Pure Python PNG image encoder/decoder

Project description

PurePNG is pure-Python package for reading and writing PNG.

PurePNG can read and write all PNG formats. PNG supports a generous variety of image formats: RGB or greyscale, with or without an alpha channel; and a choice of bit depths from 1, 2 or 4 (as long as you want greyscale or a pallete), 8, and 16 (but 16 bits is not allowed for palettes). A pixel can vary in size from 1 to 64 bits: 1/2/4/8/16/24/32/48/64. In addition a PNG file can be interlaced or not. An interlaced file allows an incrementally refined display of images being downloaded over slow links (yet it’s not implemented in PurePNG for now).

PurePNG is written in pure Python(that’s why it’s called Pure).

Documentation: http://purepng.readthedocs.org/en/latest/

Discussion: https://groups.google.com/forum/?hl=en#!forum/purepng

Issues: https://github.com/Scondo/purepng/issues

Project details

Release history Release notifications | RSS feed

0.2.0

Sep 30, 2016

0.1.3

Apr 22, 2016

0.1.2.1

Feb 19, 2016

0.1.1

Jul 27, 2015

This version

0.1.0

Oct 8, 2014

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