On Sat, Oct 07, 2006 at 09:33:30PM +0200, Voluspa wrote:
> On Sat, 7 Oct 2006 20:00:41 +0100 Raeth wrote:
> > When using The GIMP I find the default pressure curve setting
> > ("0,0,100,100") produces too soft a curve, in that it hits full
> > pressure too easily.

This might also be a GIMP "problem", which you ideally should not have to
solve with a global pressure curve.

I just did some math. If the application draws the brushdabs
incrementally in a certain way, then the pressure curve will feel too
soft, it gets dark too fast, as you describe. How much too fast will
depend on the spacing of the brush.

If anyone is interested:
http://people.ee.ethz.ch/~mrenold/mypaint/brushdab_saturation.png

However it seems that GIMP usually works around this problem by drawing
each stroke on a seperate layer (the "incremental" setting of the
paintbrush turned off - drawing over your current stroke with same
pressure will not make it darker).

So if that's your problem, then the paintbrush tool (with "incremental"
box unchecked) should give you the expected pressure response, but not
the airbrush tool, I think.

bye,
Martin

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