diff options
| -rw-r--r-- | src/ipa/rpi/controller/rpi/agc_channel.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/ipa/rpi/controller/rpi/agc_channel.cpp b/src/ipa/rpi/controller/rpi/agc_channel.cpp index cf2565a8..c9df9b5b 100644 --- a/src/ipa/rpi/controller/rpi/agc_channel.cpp +++ b/src/ipa/rpi/controller/rpi/agc_channel.cpp @@ -883,11 +883,14 @@ void AgcChannel::filterExposure() /* * AGC adapts instantly if both shutter and gain are directly specified - * or we're in the startup phase. + * or we're in the startup phase. Also disable the stable region, because we want + * to reflect any user exposure/gain updates, however small. */ if ((status_.fixedShutter && status_.fixedAnalogueGain) || - frameCount_ <= config_.startupFrames) + frameCount_ <= config_.startupFrames) { speed = 1.0; + stableRegion = 0.0; + } if (!filtered_.totalExposure) { filtered_.totalExposure = target_.totalExposure; } else if (filtered_.totalExposure * (1.0 - stableRegion) < target_.totalExposure && |