FR: Linear versus sRGB

[stolk]

This is an awesome tool.
Thank you for sharing!

Would it be hard to add a feature that lets you download the images in linear colour space, instead of sRGB?

My game engine uses linear colours, so the skybox is far too bright. When I convert to linear from sRGB before use, I get banding because the limited number of bits (8.)

I'm happy to tackle it myself, if you point me in the right direction, btw.

[Gouvernathor]

The extraction of the canvas image data to a png file is done by one of these two methods, provided by the browser, neither of which support specifying a color space parameter.

So, if the only solution is to do that after the data is already in PNG format, you'll be better off doing it locally after downloading it.