Painting on selections and selection masks

[Boudewijn Rempt]

On Saturday 29 October 2011 Oct, Cyrille Berger Skott wrote:
> On Friday 28 October 2011, Boudewijn Rempt wrote:
> > * pigment cannot handle masks with more than one channel. Again, nothing we
> > can do much about.

> Should not be too difficult to add a maskColStride parameters to KoCompositeOp.

In general, perhaps not. But not in time for the 2.4 release, since it will affect all compositeops, all colorspaces, kispainter -- in short, way too much.

> And if you use a premultipledGrayA colorspace, then it should not be a big 
> problem.

Except that such a thing doesn't exist, and Krita couldn't handle it, even if it did exist.


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