Question:
-Can the Basler line scan camera crop image in multi-location (multiple ROI)?
Answer:
- Bitflow frame grabbers do not support multiple ROIs or changing the ROI while the camera is acquiring. You may be able to just set the camera to the largest ROI and window down to the smaller ones as needed.
- For the Basler area scan camera, there is a function called "Stacked ROI" that allow you to do a selection on multiple Regions of Interest (ROI) and then stack it into an image and print it out. Other than this, you can also use the sequencer feature to acquire the image based on different ROI plus the different offset values to crop the region that you want to use.
-But, the image is acquired line by line for line scan camera. So that is impossible to crop the image into different ROI during the acquisition process. Users will need to write a post-image processing function to crop the image into different ROI after the image was captured.