Edit Screen Concepts Back to index... Although the green screen algorithm use is very powerful there are times when you would like to erase something in the foreground so that you can see the background. Other times you may have some green that you would like to restore. The erase/restore editor lets you do that. When the editor is invoked you can start editing right away. You can choose to Erase or Restore by clicking the Erase/Restore control. If the brush is too big, too harsh or you would like it to be more transparent then you need to show the sliders. These sliders determine how large the brush is, how hard it is and how transparent. Clicking the slider switch will show the sliders and stop editing. Once you have determined how aggressive you want your editing to be simply click sliders off. Now where ever you rub your finger that area will be erased or restored. If you lift your finger and rub again then more will be erased. Note: If you change any setting the image will be recomputed and all edits will be lost. You should save the photo after you do your edits.