Tracking image corrections - snapshot button
Image corrections can be stored temporarily as a thumbnail next to the displayed image. Simply click
the snapshot button to create a thumbnail with the current image corrections.
Snapshot display area
To return to a previous image correction, click on the corresponding thumbnail. The thumbnail image
will replace the displayed image. The number of snapshots that can be made is only limited by the
computer memory. To delete a snapshot, click on the thumbnail and press the keyboard delete key.
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