I am Milbo. A hobby developer of "maps" for
My Problem now is that i want to Script-Fu a picture and that I want to
repaint the alphachannel manually.
I really understund alphachannels since i was involved in the gpgpu.org
project (calculating with the shaderlanguages of graphiccards).
I just added an alphachannel and wanted to add a monochromatic picture
It is impossible for me to change any value of the alphachannel. I
opened the chanalmixer and made all layers visible (with the eye) and
only marked the alphachannel. I couldn´t do anything. In the moment I
marked e.g the red channel I was able to paint the values for the red
channel. I wanted to do the same thing with the alpha channel... no
chance. I am using gimp 2.2.9.
Is there a chance to use the alphachannel manually?
Ah yes and another thing. The alphachannel is painted black in the big
window. But in the small preview in the chanalmixer it looks white?
According to the visibility the alphachannel is white everywhere (value 1).
Strange i am confused.
cya and thanks for reading my angry writings (sorry got crazy here
before I decided to write an helpmail)
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