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authorStefan Klug <stefan.klug@ideasonboard.com>2025-04-03 17:49:18 +0200
committerStefan Klug <stefan.klug@ideasonboard.com>2025-05-20 11:20:08 +0200
commitc699d26573ebc3a6275d697a9032aedd9d19f974 (patch)
treedf7c5d0588cbbcc212318f32d5d9784a883bc040 /src/ipa/rkisp1/algorithms/awb.h
parent66e9604684ebc09ee848ecf7738beb329bd40c22 (diff)
libipa: awb: Make result of gainsFromColourTemp optional
In the grey world AWB case, if no colour gains are contained in the tuning file, the colour gains get reset to 1 when the colour temperature is set manually. This is unexpected and undesirable. Allow the gainsFromColourTemp() function to return a std::nullopt to handle that case. While at it, remove an unnecessary import from rkisp1/algorithms/awb.h. Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Diffstat (limited to 'src/ipa/rkisp1/algorithms/awb.h')
-rw-r--r--src/ipa/rkisp1/algorithms/awb.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/src/ipa/rkisp1/algorithms/awb.h b/src/ipa/rkisp1/algorithms/awb.h
index 7e6c3862..02651cc7 100644
--- a/src/ipa/rkisp1/algorithms/awb.h
+++ b/src/ipa/rkisp1/algorithms/awb.h
@@ -7,8 +7,6 @@
#pragma once
-#include <optional>
-
#include "libcamera/internal/vector.h"
#include "libipa/awb.h"