OpenGTL is a library providing languages ofr graphics transformation.
It's is composed of two languages, the Color Transformation Language (CTL) which is a language dedicated to transforming the value of a single pixel, it's intended to be part of a Color Management process.
The second language, Shiva, is a language that apply a kernel-like transformations on an image, that means it works by combinating zero, one or more pixels to compute the value of the destination pixel.
The library is released under LGPLv2.
Repository for the source code of the OpenGTL libraries.
lists.tuxfamily.org/opengtl-commits
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