Blending

As in the previous demo, we get the composition of the top and the bottom pictures in the display area.

In this demo, we can shift the pictures by checking the 'Shift' checkbox, making the pictures to overlap only in the middle area of the display (top left, bottom right).

Write any color in the 'Color' (for example lightgreen) box to apply it to the background. See how the left part of the top pucture is blended with the background color behind it.

Check 'Isolate div2' to disable any blending.

Check 'Isolate div1' to disable the blending of the left part with the background color.