What Does Alpha Lock Do. What Does A Clipping Mask Do? How do you alpha lock in gimp?
This is the scribble layer, I'm actually going to. This means that, once you apply Alpha Lock on a layer, you will only be able to paint inside what already exists on that layer (the alpha). What does it mean to Lock transparent pixels?
As you can see in the diagram above, the object on the left does not have an alpha lock applied, meaning that when I tried to add shading to the circle, the shading spilled.
Callipeg does have alpha lock though, and by default the app lets me fill inside empty layers using outlines drawn in another layer (in other words, no Alpha lock – never worry about going outside the lines again!
Here's one way to use alpha lock that is both quick and minimizes the amount of layers you are using. #procreateapp #procreatetips #procreatetutorials #noodleillustration #digitalart #freelanceillustrator #letteringartist. The "Lock pixels" button resembles a paintbrush and protects the entire layer; the "Lock alpha channel" button. The Alpha Lock feature lets you edit a layer, but only the pixels already there, to keep what you're drawing within a certain.