Principles of Operation
23
Vi
Vi
V
Vi
V
Vi
The spatial relationship between the ROI, the active video area, and
the total video area is shown in
Table 4: ROI Settings for the DT3162 Boar d
Setting
Description
Range
ROI Left
The first pixel in the region
of interest, relative to the
first active pixel, to acquire.
0 to 2039
a
pixels
a. In increments of 1.
ROI Width
The number of pixels per
line of video to acquire.
8 to 2048
b
pixels
b. In increments of 8.
ROI Top
The first line of the region of
interest, relative to the first
active line, to acquire.
0 to 2047
a
lines
ROI Height
The number of lines per
frame to acquire.
1 to 2048
a
lines
Содержание DT3162
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Страница 67: ...57 D Values for Use with the DT Active Monochrome Frame Grabber Control ...
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