Color chooser widgets

Sven Langkamp longamp at
Fri Mar 12 21:41:00 CET 2004

Am Friday 12 March 2004 21:16 schrieb Boudewijn Rempt:
> On Friday 12 March 2004 21:17, Sven Langkamp wrote:
> > Hi,
> >
> > I think the color chooser widgets should have a possibility to change
> > back and forground color. My proposal would be to add a KDualColorButton.
> Am I being dense, or is that already what you can do with the colour thingy
> under the "general" tab?
Yes, that's right. But it's missing in the color chooser docker and in the 
tool properties of the color picker.

> > Or does anybody have a better idea? (usability?)
> Hah, yes -- I've got a nearly perfect idea, but I've been searching for
> papers showing that it can be implemented for months, and haven't found
> anything really implementable: a true palette, where you can dab and smear
> and have incompletely mixed and completely mixed colours. But creating a
> model that gives you green when you mix blue and yellow, that appears to be
> hard... So I think that we'll have to go with the flow for now, and just
> use that two-colours-with-an-arrow widget.
How would such a widget look like? Something like: Put your brush into one 
color and smear it through another -> new color?
Maybe a feature for a post 1.0 version.

> > Should this change be made in lib or should Krita get a copy?

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