From 934bbfce24f961c04132b8bb8bd66ea1ae999394 Mon Sep 17 00:00:00 2001 From: Naushir Patuck Date: Tue, 19 Nov 2024 10:14:52 +0000 Subject: ipa: rpi: awb: Disable CT search bias for Grey World AWB If grey world AWB is setup in the tuning file, the CT curve will either be missing or invalid. Disable biasing the statistics for the search in such cases. Fixes: ea8fd63d936f ("ipa: rpi: awb: Add a bias to the AWB search") Signed-off-by: Naushir Patuck Reviewed-by: David Plowman Reviewed-by: Kieran Bingham Signed-off-by: Kieran Bingham --- src/ipa/rpi/controller/rpi/awb.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/ipa/rpi') diff --git a/src/ipa/rpi/controller/rpi/awb.cpp b/src/ipa/rpi/controller/rpi/awb.cpp index 9d8e170d..c277a176 100644 --- a/src/ipa/rpi/controller/rpi/awb.cpp +++ b/src/ipa/rpi/controller/rpi/awb.cpp @@ -459,10 +459,11 @@ void Awb::prepareStats() * LSC has already been applied to the stats in this pipeline, so stop * any LSC compensation. We also ignore config_.fast in this version. */ + const double biasCtR = config_.bayes ? config_.ctR.eval(config_.biasCT) : 0; + const double biasCtB = config_.bayes ? config_.ctB.eval(config_.biasCT) : 0; generateStats(zones_, statistics_, config_.minPixels, config_.minG, getGlobalMetadata(), - config_.biasProportion, config_.ctR.eval(config_.biasCT), - config_.ctB.eval(config_.biasCT)); + config_.biasProportion, biasCtR, biasCtB); /* * apply sensitivities, so values appear to come from our "canonical" * sensor. -- cgit v1.2.1