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How to Set the HDR Mode
Set The Sensor Mode in “HDR”
Set The HDR Mode in “Single Line HDR” to Output an HDR Line
Select the Ratio of exposure required between the low and the high level Lines.
Set the Camera Synchronization Mode in Full Exposure Mode Preset : The choice of the
exposure of the single Line is made in Automatic by selecting the Ratio between High
and Low Level Lines.
More details are given in Appendix C
The following HDR Parameters are available only if the Sensor Mode is set to “HDR” :
HDR Mode
(
HDRMode
) : Set the HDR Mode Output. This command is available in the CommCam “Image
Format Control” section :
Read function : “
r hdrm
”;
Returned by the camera : Integer from 0 to 2
Write function : “
w hdrm
” <value> :
“0” : Output Single Line Bottom Only.
“1” : Output Single Line Top Only
“2” : Output HDR Line
HDR Ratio
(
HDRRatio
) : Set the HDR Ratio. This command is available in the CommCam “Image Format
Control” section :
Read function : “
r hdrr
”;
Returned by the camera : Integer from 0 to 3
Write function : “
w hdrr
” <value> :
“0” : Ratio 1 or x2 between LSB and MSB
“1” : Ratio 2 or x4 between LSB and MSB
“2” : Ratio 4 or x8 between LSB and MSB
“3” : Ratio 8 or x16 between LSB and MSB