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utils: tuning: libtuning: Fix tuning for non RGGB RAWs

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Tuning fails for raw images that don't have the channels ordered in
RGGB.  In 19dc8c28f6 ("utils: tuning: libtuning: Implement the core of
libtuning") the channels of the image were reordered to RGGB
unconditionally in _read_image_dng(). That change was not applied to the
ctt_awb code, so that the channels were reordered twice. Fix by removing
the double ordering.

Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com>
Tested-by: Isaac Scott <isaac.scott@ideasonboard.com>
Reviewed-by: Isaac Scott <isaac.scott@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Stefan Klug 2024-12-17 15:59:35 +01:00
parent 936a099eca
commit 24e00be9f3
2 changed files with 2 additions and 3 deletions
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2
utils/tuning/libtuning/image.py
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@ -135,6 +135,6 @@ class Image:
all_patches.append(ch_patches)
self.patches = all_patches
self.patches = np.array(all_patches)
return not saturated