Performance problem with colorspace conversion in lcms2

[Boudewijn Rempt]

On Wednesday 02 October 2013 Oct 15:03:14 Lukast dev wrote:
> Linear format is not needed for gmic.

Okay, that's good...

> Do you have suggestions how to implement it correctly for all possible
> colorspace formats
> that we currently support?

No -- the other colorspaces will have to go through lcms because there is no easy/fast way to convert those to rgb that is also correct.

> And where does this plain scaling belongs to? Pigment?

For now, let's keep it in the gmic plugin. If/when we need it somewhere else, maybe in pigment, where we'd need to make it generic.

-- 
Boudewijn Rempt
http://www.valdyas.org, http://www.krita.org, http://www.boudewijnrempt.nl