In gimp just right click the layer, choose add layer mask, then pick from layer’s alpha channel. You now have a mask layer you can paint on.
In gimp just right click the layer, choose add layer mask, then pick from layer’s alpha channel. You now have a mask layer you can paint on.
PlzGibHugs@piefed.ca 3 weeks ago
Is there a way to do this, working off of the existing values? For example, copy an image’s alpha values onto the mask so you can then adjust brightness/contrast?
purplemonkeymad@programming.dev 2 weeks ago
Yea make sure you picked, the from image alpha option when creating the mask.