Frame Cropping

How to crop output frames

1. Frame crop settings defined in AfterScan will be applied to all frames. Therefore it is a prerequisite that stabilization option is selected before, with the correct film type selected (or custom template defined if required).
2. Select a good-looking frame that is well centered (not important, if it is not, it will be by the stabilization process). Then select (optional) the aspect ratio you want for the resulting frames after cropping. then click on the 'Define crop area' button:

3. Select a rectangle containing the part of the frame that you want to appear in the resulting film (or output frames if film option is not selected). Even if the stabilized frames should all be aligned, it is advised to leave some margin to cater for frames that have been captured out of bounds (i.e. offset too big as to be properly stabilized)

4. Once you are OK with the selection, press the Enter key to confirm it. Now you can check the 'Crop' checkbox to tell AfterScan to produce cropped frames