diff options
Diffstat (limited to 'src/ipa/ipu3/algorithms')
| -rw-r--r-- | src/ipa/ipu3/algorithms/awb.cpp | 12 | ||||
| -rw-r--r-- | src/ipa/ipu3/algorithms/awb.h | 2 |
2 files changed, 9 insertions, 5 deletions
diff --git a/src/ipa/ipu3/algorithms/awb.cpp b/src/ipa/ipu3/algorithms/awb.cpp index e2b18336..809de66a 100644 --- a/src/ipa/ipu3/algorithms/awb.cpp +++ b/src/ipa/ipu3/algorithms/awb.cpp @@ -196,8 +196,10 @@ uint32_t Awb::estimateCCT(double red, double green, double blue) } /* Generate an RGB vector with the average values for each zone */ -void Awb::generateZones(std::vector<RGB> &zones) +void Awb::generateZones() { + zones_.clear(); + for (unsigned int i = 0; i < kAwbStatsSizeX * kAwbStatsSizeY; i++) { RGB zone; double counted = awbStats_[i].counted; @@ -206,7 +208,7 @@ void Awb::generateZones(std::vector<RGB> &zones) if (zone.G >= kMinGreenLevelInZone) { zone.R = awbStats_[i].sum.red / counted; zone.B = awbStats_[i].sum.blue / counted; - zones.push_back(zone); + zones_.push_back(zone); } } } @@ -298,11 +300,13 @@ void Awb::awbGreyWorld() void Awb::calculateWBGains(const ipu3_uapi_stats_3a *stats) { ASSERT(stats->stats_3a_status.awb_en); - zones_.clear(); + clearAwbStats(); generateAwbStats(stats); - generateZones(zones_); + generateZones(); + LOG(IPU3Awb, Debug) << "Valid zones: " << zones_.size(); + if (zones_.size() > 10) { awbGreyWorld(); LOG(IPU3Awb, Debug) << "Gain found for red: " << asyncResults_.redGain diff --git a/src/ipa/ipu3/algorithms/awb.h b/src/ipa/ipu3/algorithms/awb.h index 677384ed..3b81f600 100644 --- a/src/ipa/ipu3/algorithms/awb.h +++ b/src/ipa/ipu3/algorithms/awb.h @@ -65,7 +65,7 @@ public: private: void calculateWBGains(const ipu3_uapi_stats_3a *stats); - void generateZones(std::vector<RGB> &zones); + void generateZones(); void generateAwbStats(const ipu3_uapi_stats_3a *stats); void clearAwbStats(); void awbGreyWorld(); |