DEVA DEVA028, User Manual

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3.3.10 CAPTURE_FRAME_INFO
Parameter Type Description
params CAPTURE_REQUIREME
NT_PARAMS The user-defined requirements for
the capture stream
auto_adjust CAPTURE_AUTO_ADJU
ST_PARAMS The user-defined requirement for
post-process image and exposure
adjustment of the capture stream
rgbHist CAPTURE_HISTOGRAM Histogram data for the combined red,
green and blue colour channels.
redHist CAPTURE_HISTOGRAM Histogram data for the red colour
channel.
greenHist CAPTURE_HISTOGRAM Histogram data for the green colour
channel.
blueHist; CAPTURE_HISTOGRAM Histogram data for the b;ue colour
channel.
focus F64 A value representing the sharpness
of the image that may be used to
detect focus.
frame_number U32 The frame number for each capture
stream is incremented each time a
new capture is triggered on the
stream.
time_stamp U32 The time stamp value (ms) indicates
the time, measured from the start of
the camera drivers, at which the
frame capture was triggered.
num_missed_pixels U32 If there has been an error during the
image capture, this value is the
number of pixels that have been
missed. The size of the captured
image data is therefore reduced by
this amount.
frame_quality F64 A value ranging from 0.0 (low) to 1.0
(high) that represents the quality of
the frame.
actual_rate F64 Approximate frame rate (Hz) of the
capture stream.
The capture frame information structure contains data relating to the captured image.