>First an explanation as to why you will run into problems trying to >adjust your 3 layers. > >The background layer has both alpha (transparency) and pixels locked. >You might have done this to fix the layer location. That is not their >purpose. Easy to click on the icons and unlock. see attachment > >Then you could apply Colors -> Color-to-Alpha to remove the white and >put a new white layer at the very bottom of the stack. > >However the quickest way. > >With the top layer active Layer -> New Layer from visible to combine >the 3 layers. > >With the background colour white. Layer -> Transparency -> Remove >Alpha Channel see attachment. > >rich: www.gimp-forum.net
Thanks for the clear explanation. I have followed both your ways to fix the issue. Actually it seems skipping creating a new layer from visible also works, just unlock the lowest layer which I have no idea when locked, and then merge till the last, then remove the alpha channel, that seems to give the same result. Towards your second way, I have the following questions would be really appreciated if you could help, (1) wouldn't filling in the top layer with color overshadow the layers beneath it? (2) after merging layers into one, can I still operate on previous layers? most likely not, if so then what's the purpose to create a new layer from visible? I followed this concern to come up with my own mentioned above. (3) is removing alpha channel equivalent to filling the background with white? BTW, how do I see whether the pixel and alpha channel are unlocked? I clicked on it, but no signs showing that they are unlocked although indeed then I can erase and make modifications. -- bsmile (via www.gimpusers.com/forums) _______________________________________________ gimp-user-list mailing list List address: gimp-user-list@gnome.org List membership: https://mail.gnome.org/mailman/listinfo/gimp-user-list List archives: https://mail.gnome.org/archives/gimp-user-list
