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TI J721E Imaging User Guide
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Sensor Specific Auto Exposure Dynamic Parameters.
Data Fields | |
IssAeRange | exposureTimeRange [MAX_AE_DYN_PARAMS] |
IssAeRange | analogGainRange [MAX_AE_DYN_PARAMS] |
IssAeRange | digitalGainRange [MAX_AE_DYN_PARAMS] |
uint32_t | numAeDynParams |
IssAeRange | targetBrightnessRange |
uint32_t | targetBrightness |
uint32_t | threshold |
uint32_t | exposureTimeStepSize |
uint32_t | enableBlc |
IssAeRange IssAeDynamicParams::exposureTimeRange[MAX_AE_DYN_PARAMS] |
range of exposure time in nanoseconds
IssAeRange IssAeDynamicParams::analogGainRange[MAX_AE_DYN_PARAMS] |
range of sensor gain, 1024 = 1x
IssAeRange IssAeDynamicParams::digitalGainRange[MAX_AE_DYN_PARAMS] |
range of ISP Digital gain, 256 = 1x
uint32_t IssAeDynamicParams::numAeDynParams |
Number of Valid Entries in above arrays
IssAeRange IssAeDynamicParams::targetBrightnessRange |
range of target brightness
uint32_t IssAeDynamicParams::targetBrightness |
target brightness value
uint32_t IssAeDynamicParams::threshold |
threshold for not using history brightness information
uint32_t IssAeDynamicParams::exposureTimeStepSize |
step size of exposure time adjustment
uint32_t IssAeDynamicParams::enableBlc |
TRUE enables Backlight compensation, disabled otherwise