| Drag the 'paint'
layer to the bottom and check the box to 'preserve transparency' . By
doing this, we won't have to worry about coloring outside the lines
since anything transparent cannot be painted.
Change the mode of the original layer (now on top) to 'multiply'. Begin painting on the 'paint' layer. |
| Don't worry about painting over the lines in your cartoon since the multiply feature activated on the top layer will keep the black lines intact. |