On Wed, 5 Sep 2001, Andrew Pritchard wrote:

>
> > In Photoshop, when one sets the Opaque parameter, and thus the transparency
> > of the stroke, you get a blended line that is colored to that setting. : If
> > you have the spacing set to 50 percent you still get the blended single
> > color line even though the brush dots are being drawn on top of each other
> > in part, as each new one overlaps the previous. But the color doesn't
> > double darken, unless you mouseup and brush over the area you just painted.

You might need to change the way the program actually does the copymask.
You might want to cache the pixels that will be affected and not do any
copymask stuff on previously drawn pixels and then clear the cache when
the mouse is let up.


> the _blends and Transparency effects (via the OpColor). This was at 4.00am
> and my brian was addled - what can I say?

I hate it when brian gets addled at 4am.  hehehe

-D