diff options
| author | Naushir Patuck <naush@raspberrypi.com> | 2024-11-19 10:14:52 +0000 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2024-11-19 11:00:14 +0000 |
| commit | 934bbfce24f961c04132b8bb8bd66ea1ae999394 (patch) | |
| tree | c5e6920baf02e2cb4557207f4e3d0491fdb5712b /src/ipa | |
| parent | d5217b16020c659145f9d6dbf5849129b8500967 (diff) | |
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 <naush@raspberrypi.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src/ipa')
| -rw-r--r-- | src/ipa/rpi/controller/rpi/awb.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
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. |