This is one of over 4626 effects generated by Filter Forge, a Photoshop plugin that allows you to create your own filters.
To open this filter, you must have Filter Forge 2.0 or higher installed on your computer. If you don't have it installed yet, click here to download Filter Forge
This one will work either as a way to randomly show sections of the photo or artwork involved OR as a way to deliberately highlight up to sections of the photo or artwork by shifting the 4 sections around at your will. They only seem to move in a square area, though. The background/fram
photo, blizzard, sections highlighted, highlights, frame, options