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PVCAM
3.9.x
Programmable Virtual Camera Access Method library
|
Data Fields | |
uns16 | roiNr |
uns32 | timestampBOR |
uns32 | timestampEOR |
rgn_type | roi |
uns8 | flags |
uns16 | extendedMdSize |
uns32 | roiDataSize |
uns8 | _reserved [3] |
This is a ROI header that is located before every ROI data. The size of this structure must remain constant. The structure is generated by the camera and should be 16-byte aligned.
uns8 md_frame_roi_header::_reserved[3] |
uns16 md_frame_roi_header::extendedMdSize |
2B - Must be 0 or actual ext metadata size in bytes.
uns8 md_frame_roi_header::flags |
1B - ROI flags, see PL_MD_ROI_FLAGS.
rgn_type md_frame_roi_header::roi |
12B - ROI coordinates and binning.
uns32 md_frame_roi_header::roiDataSize |
Version 2 header additions 4B - ROI image data size in bytes.
uns16 md_frame_roi_header::roiNr |
2B - 1-based, reset with each frame.
uns32 md_frame_roi_header::timestampBOR |
ROI timestamps. Currently unused. 4B - Beginning of ROI readout timestamp.
uns32 md_frame_roi_header::timestampEOR |
4B - End of ROI readout timestamp.