USB3.0 Board Level Camera
·
User Manual
40
Chapter 11 Image Parameter
11.1 View Resolution
Click
Image Format Control
, and view
Width Max
and
Height Max
.
Width Max
stands for the max.
pixels per inch in width direction and
Height Max
stands for the max. pixels per inch in height
direction.
Figure 11-1
View Resolution
The camera displays the image with max. resolution by default.
11.2
Set ROI
If you are only interested in a certain region of the image, you can set a Region of Interest (ROI) for
the camera. Setting Region of Interest can reduce the bandwidth of the image being transmitted.
Thus increasing the frame rate to some extent.
The camera currently supports 1 ROI only, that is, there is
Region 0
for
Region Selector
parameter only.
Region of interest can be set only when you stop real-time acquisition.
Click
Image Format Control
>
Region Selector
, and enter
Width
,
Height
,
Offset X
, and
Offset Y
.
Width: it stands for horizontal resolution in ROI area.
Height: it stands for vertical resolution in ROI area.
Offset X: it refers to the horizontal coordinate of the upper left corner of the ROI.
Offset Y: it refers to the vertical coordinate of the upper left corner of the ROI.
Summary of Contents for USB3.0
Page 1: ...USB3 0 Board Level Camera User Manual ...
Page 80: ...UD26615B ...
