Picture Merge Genius is based on a very intuitive interface which supports drag&Drop.
Once we choose the photos we want to include in our collage, we can place them on the collage choosing the position we like the most for each one. Putting then backwards, forward or in an intermediate position.
You can also modify the transparency level for each picture and their size.
Picture Merge Genius supports a big number of formats, including JPEG, TIFF, BMP, WMF, PIX, PNG, PCX, etc. and when saving our output files we can save them as JPG, BMP, GIF or PNG.
5 day trial version