casey/pxl

[pxl-build] Support gamma, linearization, and color spaces

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#79 aberto em 27 de jun. de 2018

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Description

The image crate loads image data from disk without gamma correction, linearization, or color-space correction.

We should respect gamma and color space information in image resource source PNGs and JPEGs and load images as linear RGB. For a good breakdown of these issues, see this crate.

Ideally the image crate could add this functionality, requested in this issue. If not, we might consider using a library that allows loading image metadata, or switching to another image decoding library.

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