192
•
Operational Reference
Nano Series GigE Vision Camera
Important Usage Details
•
Two to 16 ROI areas are supported by the Genie Nano (4x4 matrix maximum).
•
For any selected ROI, the Offset X/Offset Y features define the upper left corner of the ROI.
•
Offset, Width, and Height features have individual increment values (step size) to consider.
•
The first ROI of any row sets the “height value” for any other ROI in that row.
•
The first ROI of any column sets the “width value” of any other ROI in that column.
•
Note that the Nano firmware by default provides a 4x4 sample multi-ROI setup for easy
verification of this function.
The following graphics show examples of the multi-ROI function (2x1 and 2x2 areas), the resultant
camera output and the constraints when configuring the ROI areas.
Example: Two Horizontal ROI Areas (2x1)
ROI (x1,y1)
ROI (x2,y1)
ROI (x1,y1)
ROI (x2,y1)
2 ROI Areas Defined
Camera Outputs only the 2 ROI Areas
•
Note that ROI(x1, y1) defines the height of any ROI in that row.
•
ROI(x2, y1) can have a different width.
•
The camera output image frame consists only of the two ROI areas. The user must account
for the change between ROI data for each output image row.
•
The output image being smaller reduces the bandwidth requirements.
Summary of Contents for C1240
Page 215: ...Nano Series GigE Vision Camera Operational Reference 205 ...
Page 275: ...Nano Series GigE Vision Camera Technical Specifications 265 Models M C4090 M C5100 ...
Page 276: ...266 Technical Specifications Nano Series GigE Vision Camera Models M C700 M C1450 ...
Page 277: ...Nano Series GigE Vision Camera Technical Specifications 267 Model M C1950 ...
Page 278: ...268 Technical Specifications Nano Series GigE Vision Camera Model C4900 ...
Page 297: ...Nano Series GigE Vision Camera Additional Reference Information 287 ...
Page 299: ...Nano Series GigE Vision Camera Additional Reference Information 289 ...