Calculation will run with almost 2-fold (Dual Core) or 4-fold (Quad-Core) the speed.
Calculation will run up to 16-fold the speed. (Requires multiple networked sufficient PCs; Special Installation knowledge required.)

Click into Directory to select a Folder or into Files to select an Image. When selecting an image, a preview will be available.
Ignore Margin is to ignore additional information such as copyright info labels. The JPEG format allows to not decompress all data to gain speed. This will be disabled if Ignore Margin is set. Creating finger prints will be slower, if Ignore Margin is used.