Picture operations dialog

Operations dialog allows you to perform advanced processing on pictures and one of the photo album picture groups (except current). The operations are:

Move selected pictures to highlighted group (the same as dragging pictures into this group);
Add (copy) selected pictures to highlighted group (the same as dragging pictures into this group holding Ctrl depressed);
Delete selected pictures from highlighted group (excluding; the group will contain all pictures but identical to selected ones);
Intersect selected pictures with pictures in highlighted group (the group will contain only pictures identical to selected ones).

The function allows to perform various tasks when arranging photo album contents (eg, you may wish to remove repeated pictures from other group or to copy some pictures from one group to another).

This operation supports undo