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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2022-09-04 02:25:30 +0300
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2022-09-28 05:41:15 +0300
commit7d0004a410db6a52b8c212294ce267c14f8300ac (patch)
treef518718e7be9c07a29cd7aa72046235a36ab2043 /src/ipa/rkisp1/algorithms/awb.cpp
parentdf7b9826d7522b7328069c9765e6ba646a050a5e (diff)
ipa: rkisp1: awb: Log means, gains and temperature in debug message
Extend the debug message in Awb::process() to log the means and color temperature in addition to the gains. This is useful for debugging the algorithm behaviour. While at it, set the showpoint flag to print a fixed number of digits after the decimal point, making logs more readable. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Diffstat (limited to 'src/ipa/rkisp1/algorithms/awb.cpp')
-rw-r--r--src/ipa/rkisp1/algorithms/awb.cpp9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/ipa/rkisp1/algorithms/awb.cpp b/src/ipa/rkisp1/algorithms/awb.cpp
index cde5b981..139c8239 100644
--- a/src/ipa/rkisp1/algorithms/awb.cpp
+++ b/src/ipa/rkisp1/algorithms/awb.cpp
@@ -9,6 +9,7 @@
#include <algorithm>
#include <cmath>
+#include <iomanip>
#include <libcamera/base/log.h>
@@ -271,8 +272,12 @@ void Awb::process(IPAContext &context,
activeState.awb.gains.automatic.blue = std::clamp(blueGain, 0.0, 1023.0 / 256);
activeState.awb.gains.automatic.green = 1.0;
- LOG(RkISP1Awb, Debug) << "Gain found for red: " << activeState.awb.gains.automatic.red
- << " and for blue: " << activeState.awb.gains.automatic.blue;
+ LOG(RkISP1Awb, Debug) << std::showpoint
+ << "Means [" << redMean << ", " << greenMean << ", " << blueMean
+ << "], gains [" << activeState.awb.gains.automatic.red << ", "
+ << activeState.awb.gains.automatic.green << ", "
+ << activeState.awb.gains.automatic.blue << "], temp "
+ << frameContext.awb.temperatureK << "K";
}
REGISTER_IPA_ALGORITHM(Awb, "Awb")