Honeywell 4850DR Scanner User Manual


 
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1if Salt and pepper noise reduction
IR - Image Rotate
Note: This feature should only be used with Image Ship - IMGSHP (page 1-4). Using this feature with Image Auto Crop -
IMGACP (page 1-4) may produce undesired results since Image Auto Crop attempts to rotate an image to a
horizontal display.
0ir Image as snapped (rightside up) (default)
1ir Rotate image 90 degrees to the right
2ir Rotate image 180 degrees (upside down)
3ir Rotate image 90 degrees to the left
IU - Image AdaptiveText Filter
The Adaptive Text Filter automatically sharpens the edges and smooths the area between the edges of text in an image.
The Adaptive Text Filter enhances images of documents such as ID cards and prescriptions, resulting in crisper text.
See U - Document Image Filter (page 1-11) for information about setting the Document Image Filter manually.
Note: The Adaptive Text Filter should not be used concurrently with the IS - Unsharp/Brighten Filter.
0iu Adaptive Text Filter off (default)
Example of Noise Reduction On (1if):Example of Noise Reduction Off (0if):
Example of Image Rotate set to 0ir:
Example of Image Rotate set to 2ir:
Example of Image Rotate set to 1ir: Example of Image Rotate set to 3ir: