Overlapping pictures

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Using Picasa it is easy to overlap two pictures. Make a folder and add two pictures that have some correspondence in shapes, line contours, rhythm. Click on title of folder, go to create, picture collage, then to superimpose and so on. I used two quite different subjects - a drawing of pelicans and a pic from the Mad magazine - Spy versus spy (which I had intended for another purpose) and then used Photo-edit, an old microsoft image program to change this and that. Click on any picture to enlarge.