AW: Different behavior of brush on Win / Mac
Tiemo Hollmann TB
toolbook at kestner.de
Tue Oct 14 07:33:16 CDT 2008
I tried it with an extra image layer on top, without success.
The annoying "water-color" effect, seems to come from a wrong interpretation
of the brush shape The brush image actually is 32x32 pixel and the opaque
brush within is (I think) 8x8 pixel. It seems that sometimes some more pixel
as the inner 8x8 of this 32x32 image begin to draw in some situations.
Now I tried to build different images 8x8, 16x16, 32x32 with different
shapes and I tried to use "set the brush to" and also "set the brushpattern
to", all with the same annoying result.
> Perhaps my approach is wrong. I have an image (foto), where the user can
> paint on. Perhaps the pixels of the existing image influence the pixels of
> the brush? Perhaps I should try to create an empty image above the other
> paint with the brush or something like that.
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