BOBCAT Hardware User’s Manual
Imperx, Inc.
Rev. 1.0
6421 Congress Ave.
5/4/2010
Boca Raton, FL 33487
+1 (561) 989-0006
62 of 212
Figure 2.9 – PAOI enabled as processing ROI.
(All data within the selected ROI are processed with “One Point
Correction”, all data outside of the ROI are not processed)
CAUTION NOTE
1. If the user needs to enable AOI1 to AOI6 MAOI
MUST
be enabled.
2. To qualify the selected pixels/lines MAOI uses DVAL, where DVAL is high
within the selected MAOI. The frame-grabber horizontal and vertical
resolutions must be adjusted for each window size
3. Horizontal and vertical windows can be enabled in all camera modes, including
H & V binning. Refer to binning section for more information.
4. The size of the horizontal window does not affect the camera frame rate, the
vertical window does, but only if “Keep Frame Rate” is not enabled.
5. For dual tap mode of operation the horizontal Offset and Width must be even
number.
6. For
B1920
the minimum “Horizontal Offset” is
10
pixels when “Constant
Frame Rate” is disabled, and
0
pixels when “Constant Frame Rate” is enabled.
7. Positioning the horizontal and vertical window size outside the maximum image
window will result in an error.
8. Color version
users – for proper color reconstruction ‘Offset X’ and ‘Offset Y’
must be an odd number.
2.3.2 Calculating the Frame Rate using Vertical Window
When camera frame rate changes with the size of the vertical window, the resulting
frame rate (FR) for each camera is shown on figure 2.10a – 2.10fg. The camera uses
an adaptive algorithm for the frame rate change, so it is difficult to put a simple
