diff options
Diffstat (limited to 'src/ipa/rkisp1/algorithms/awb.cpp')
| -rw-r--r-- | src/ipa/rkisp1/algorithms/awb.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/ipa/rkisp1/algorithms/awb.cpp b/src/ipa/rkisp1/algorithms/awb.cpp index 8a8fccd5..601de9c4 100644 --- a/src/ipa/rkisp1/algorithms/awb.cpp +++ b/src/ipa/rkisp1/algorithms/awb.cpp @@ -127,8 +127,12 @@ int Awb::configure(IPAContext &context, const IPACameraSensorInfo &configInfo) { context.activeState.awb.manual.gains = RGB<double>{ 1.0 }; - context.activeState.awb.automatic.gains = - awbAlgo_->gainsFromColourTemperature(kDefaultColourTemperature); + auto gains = awbAlgo_->gainsFromColourTemperature(kDefaultColourTemperature); + if (gains) + context.activeState.awb.automatic.gains = *gains; + else + context.activeState.awb.automatic.gains = RGB<double>{ 1.0 }; + context.activeState.awb.autoEnabled = true; context.activeState.awb.manual.temperatureK = kDefaultColourTemperature; context.activeState.awb.automatic.temperatureK = kDefaultColourTemperature; @@ -185,11 +189,13 @@ void Awb::queueRequest(IPAContext &context, */ update = true; } else if (colourTemperature) { - const auto &gains = awbAlgo_->gainsFromColourTemperature(*colourTemperature); - awb.manual.gains.r() = gains.r(); - awb.manual.gains.b() = gains.b(); awb.manual.temperatureK = *colourTemperature; - update = true; + const auto &gains = awbAlgo_->gainsFromColourTemperature(*colourTemperature); + if (gains) { + awb.manual.gains.r() = gains->r(); + awb.manual.gains.b() = gains->b(); + update = true; + } } if (update) |