Share Selection

"Share Selection" command quickly copies the existing selection to another image without saving and then duplicating an alpha-channel.

1. Open two images having the same pixel dimensions.

2. Create a selection in one of the images.

3. In the E+ "Selections" dialog, apply "Share Selection" command (fig. 1).

In case of more than two images of the same size, the script opens an extra dialog letting you select the target document (fig. 2).