diff options
| -rw-r--r-- | src/ipa/rpi/controller/rpi/alsc.cpp | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/ipa/rpi/controller/rpi/alsc.cpp b/src/ipa/rpi/controller/rpi/alsc.cpp index 3a2e8fe0..f1ccef87 100644 --- a/src/ipa/rpi/controller/rpi/alsc.cpp +++ b/src/ipa/rpi/controller/rpi/alsc.cpp @@ -348,9 +348,11 @@ static void copyStats(RgbyRegions ®ions, StatisticsPtr &stats, const std::vector<double> &bTable = status.b; for (unsigned int i = 0; i < stats->awbRegions.numRegions(); i++) { auto r = stats->awbRegions.get(i); - r.val.rSum = static_cast<uint64_t>(r.val.rSum / rTable[i]); - r.val.gSum = static_cast<uint64_t>(r.val.gSum / gTable[i]); - r.val.bSum = static_cast<uint64_t>(r.val.bSum / bTable[i]); + if (stats->colourStatsPos == Statistics::ColourStatsPos::PostLsc) { + r.val.rSum = static_cast<uint64_t>(r.val.rSum / rTable[i]); + r.val.gSum = static_cast<uint64_t>(r.val.gSum / gTable[i]); + r.val.bSum = static_cast<uint64_t>(r.val.bSum / bTable[i]); + } regions.set(i, r); } } @@ -368,7 +370,8 @@ void Alsc::restartAsync(StatisticsPtr &stats, Metadata *imageMetadata) * the LSC table that the pipeline applied to them. */ AlscStatus alscStatus; - if (imageMetadata->get("alsc.status", alscStatus) != 0) { + if (stats->colourStatsPos == Statistics::ColourStatsPos::PostLsc && + imageMetadata->get("alsc.status", alscStatus) != 0) { LOG(RPiAlsc, Warning) << "No ALSC status found for applied gains!"; alscStatus.r.resize(config_.tableSize.width * config_.tableSize.height, 1.0); @@ -414,6 +417,11 @@ void Alsc::prepare(Metadata *imageMetadata) status.g = prevSyncResults_[1].data(); status.b = prevSyncResults_[2].data(); imageMetadata->set("alsc.status", status); + /* + * Put the results in the global metadata as well. This will be used by + * AWB to factor in the colour shading correction. + */ + getGlobalMetadata().set("alsc.status", status); } void Alsc::process(StatisticsPtr &stats, Metadata *imageMetadata) |