Honeywell 8680i User Manual page 175

E - Edge Sharpen
An edge sharpen filter cleans up the edges of an image, making it look cleaner and
sharper. While edge sharpening does make the image look cleaner, it also removes
some fine detail from the original image. The strength of the edge sharpen filter
can be entered from 1 to 24. Entering a 23E gives the sharpest edges, but also
increases noise in the image.
Example:
8680i User Guide
0E Don't sharpen image (default)
14E Apply edge sharpen for typical image
ne Apply edge sharpen using strength n (n = 1-24)
Edge Sharpen at 0E: Edge Sharpen at 24E:
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