Launch GIMP and select Windows > Dockable Dialogs > Gradients. A Gradients window will show up in the upper right corner. The window lists all the gradients that come pre-installed with GIMP. To ...

In Adobe Illustrator, if you want to make one object or group gradually fade to reveal the object underneath, you can use a fade mask. Through the use of the "Transparent" and "Gradient" panels, you ...