If you want the background of a surface to shine through a little, select Transparency. Another click on this button restores the initial situation.

If you need a color area where you want the background to shine through a little, please select the Transparency function. The color area remains visible, but also shows the image section in the background.

There are two possibilities for this function: half transparency or no transparency. By clicking on the function, the selected area jumps to the other Anischt.

example: You can use transparency if, for example, you do not want to completely cover shadows on a house wall.