UNDOING AND REDOING AN IMAGE CORRECTION
Click the undo button to cancel the last image correction applied to the image. Image cor- rections can continue to be undone as far as the computer memory capacity allows.
Click the redo button to reapply the last image correction canceled with the undo button.
Click the
PROCESSING IMAGES TEXT AND LINE ART
Images of black text or line art on white backgrounds can be processed to sharpen detail and reduce uneven illumi- nation. Only images with horizontal and vertical dimensions between 240 pixels and 3072 pixels can be processed.
Simply display the image in the correction window and select the
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