does g'mic support color spaces other than srgb?

[gwgill (Graeme W. Gill)]

@afre

That said, it is possible for you to write your own colour conversion commands. @David_Tschumperle has exposed the existing colour conversion commands in gmic_stdlib.gmic to demonstrate how it could be done. You just need the right mathematics for your particular set of conversions.

That’s a hard way to go about it. Why can’t ICC profiles be used instead ?