Imaging Commands
7-8
DuraLine™ 2D Imagers
3S ship every 3rd pixel, both horizontally and vertically
U - Document Image Filter: Sharpens the edges and smooths the area
between the edges of the transmitted text image. The Document Image
Filter enhances images of documents such as ID cards and prescriptions.
This filter should be used with gamma correction (see
), with
the imager in a stand, and the image captured using the command:
IMGSNP1P0L168W90%32D
This filter typically provides better JPEG compression than the standard
E - Edge Sharpen command (see
). This filter also works well
when shipping pure black and white images (1 bit per pixel). The opti-
mal setting is 26U.
0U Document image filter off
(default)
26U Apply document image filter for typical document image
n
U Apply document image filter using grayscale threshold n. Use lower
numbers when the image contrast is lower. 1U will have a similar
effect to 22e. Range: 0-255.
V - Blur Image: Smooths transitions by averaging the pixels next to the
hard edges of defined lines and shaded areas in an image.
0V Don’t blur
(default)
1V Blur
W - Histogram Ship: A histogram gives a quick picture of the tonal
range of an image, or key type. A low-key image has detail concen-
trated in the shadows; a high-key image has detail concentrated in
the highlights; and an average-key image has detail concentrated in
the midtones. This modifier ships the histogram for an image.
0W Don’t ship histogram
(default)
1W Ship histogram
Summary of Contents for 2D
Page 1: ...P r o d u c t R e f e r e n c e G u i d e Wasp DuraLine 2D Imager Dura...
Page 24: ...Terminal Interfaces 2 12 DuraLine 2D Imagers NOTES...
Page 54: ...Data Editing 4 8 DuraLine 2D Imagers NOTES...
Page 110: ...Symbologies 6 50 DuraLine 2D Imagers NOTES...
Page 122: ...Imaging Commands 7 12 DuraLine 2D Imagers NOTES...
Page 140: ...OCR Programming 8 18 DuraLine 2D Imagers NOTES...
Page 152: ...Utilities 10 6 DuraLine 2D Imagers NOTES...
Page 180: ...Serial Programming Commands 11 28 DuraLine 2D Imagers NOTES...
Page 192: ...A 8 DuraLine 2D Imagers NOTES...
Page 196: ...B 4 DuraLine 2D Imagers OCR Programming Chart a e d g c h t l Discard Save r...
Page 197: ...Programming Chart User s Guide B 5 Programming Chart A C B F E D 1 0 2 3...
Page 199: ......
Page 200: ...2004 12 04...