Honeywell 5010, Руководство пользователя

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8 - 5
L, R, T, B, M - Image Cropping: Ship a window of the image by specifying the
left, right, top, and bottom pixel coordinates. Device columns are numbered 0
through 640 or 752, depending on the Image VGA setting (see
Image VGA on
page 4-1). Device rows are numbered 0 through 480.
nL The left edge of the shipped image corresponds to column n of the
image in memory. Range: 000 - 640 when Image VGA is On, 000
- 752 when Image VGA is Off.
(Default = 0)
nR
The right edge of the shipped image corresponds to column
n - 1
of the image in memory. Range: 000 - 640 when Image VGA is
On, 000 - 752 when Image VGA is Off.
(Default = all columns)
nT The top edge of the shipped image corresponds to row n of the
image in memory. Range: 000 - 480. (Default = 0)
nB
The bottom edge of the shipped image corresponds to row
n - 1 of
the image in memory. Range: 000 - 480. (Default = all rows)
Alternately, specify the number of pixels to cut from the outside margin of the
image; thus only the center pixels are transmitted.
nM Margin: cut n columns from the left, n + 1 columns from the right,
n rows from the top, and n + 1 rows from the bottom of the image.
Ship the remaining center pixels. Range: 1 - 238.
(Default = 0, or full image)
P - Protocol: Used for shipping an image. Protocol covers two features of
the image data being sent to the host. It addresses the protocol used to send
the data (Hmodem, which is an xmodem 1K variant that has additional header
information), and the format of the image data that is sent.
0P None (raw data)
2P None (default for USB)
3P Hmodem compressed (default for RS-232)
4P Hmodem
S - Pixel Ship: Can be used to decimate the image by shipping only certain,
regularly spaced pixels. For example, 4S would transmit every fourth pixel
from every fourth line. The smaller number of pixels shipped, the smaller the
image. However, after a certain point, the image becomes unusable.
1S ship every pixel
(default)
2S ship every 2nd pixel, both horizontally and vertically (default)
3S ship every 3rd pixel, both horizontally and vertically
U - Document Image Filter: Sharpens the edges and smoothes 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
page 8-4 ), with the imager in a
stand, and the image captured using the command:
IMGSNP1P0L168W90%32D