ImageWorsener is a cross-platform command-line utility and library for image scaling and other image processing. It has full support for PNG, JPEG, BMP formats, experimental support for WebP, read-only support for GIF, and limited support for some other image formats. It’s not as fast or memory-efficient as some utilities, but it’s very accurate.

It is free software, licensed under an MIT-style license.

The current version is 1.3.4, released 2021-09.



Topics related to ImageWorsener and image processing (a.k.a. Things I wish I’d known better when I started this):

Please note that these documents were written by someone who is not really an expert. They are probably naïve, incomplete, and use the wrong terminology.

Contact: Jason Summers

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