Microtek 120tf Reference Manual

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Reference: The Advanced Image Correction tools         101
Original
Edge Enhancement
Original
Emboss
Edge Enhancement filter
The Edge Enhancement filter gives greater contrast to edges. The filter can do
this because edges are areas in an image where gray or color levels change
abruptly. It is best to use this tool for improving geometrical contoured shapes.
Emboss filter
The Emboss filter makes a selection appear raised or stamped by suppressing
the color within the selection and then tracing its edges with shadow.