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Figure 5, Color24 adjustment controls for the Video Preview display.
In some cases when the
Visual Preview
image is too dark or too bright to observe you
can do a quick image adjustment using the
Display-Digital Gain control.
The
Display-Digital Gain
only affects the preview window images
. If it is set to x1 then
you are looking at the upper 8 bits of the ten bit pixel (9:2), if it is set to x2 you are looking
at the middle 8 bits of the ten bit pixel (8:1), and if it is set to x4 you are looking at the lower
eight bits (7:0). The image data is not clipped or saturated, so you may see a kind of
striping artifact which is normal. It will not affect captured images in any way.
Setting Camera Capture Parameters
During
Continuous Capture
mode the operator is expected to verify correctness of the
camera setup and its targeting by looking at the Preview Display window. If necessary,
these parameters can be changed or adjusted.
The camera parameters can be grouped as:
?
Image size and position in frame
?
Frame rate and exposure
