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| -rw-r--r-- | src/libcamera/control_ids.yaml | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/libcamera/control_ids.yaml b/src/libcamera/control_ids.yaml index a883e27e..6d6f0fee 100644 --- a/src/libcamera/control_ids.yaml +++ b/src/libcamera/control_ids.yaml @@ -125,8 +125,18 @@ controls: Exposure time (shutter speed) for the frame applied in the sensor device. This value is specified in micro-seconds. + Setting this value means that it is now fixed and the AE algorithm may + not change it. Setting it back to zero returns it to the control of the + AE algorithm. + \sa AnalogueGain AeEnable + \todo Document the interactions between AeEnable and setting a fixed + value for this control. Consider interactions with other AE features, + such as aperture and aperture/shutter priority mode, and decide if + control of which features should be automatically adjusted shouldn't + better be handled through a separate AE mode control. + - AnalogueGain: type: float description: | @@ -134,8 +144,18 @@ controls: The value of the control specifies the gain multiplier applied to all colour channels. This value cannot be lower than 1.0. + Setting this value means that it is now fixed and the AE algorithm may + not change it. Setting it back to zero returns it to the control of the + AE algorithm. + \sa ExposureTime AeEnable + \todo Document the interactions between AeEnable and setting a fixed + value for this control. Consider interactions with other AE features, + such as aperture and aperture/shutter priority mode, and decide if + control of which features should be automatically adjusted shouldn't + better be handled through a separate AE mode control. + - Brightness: type: float description: | |