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| author | Stefan Klug <stefan.klug@ideasonboard.com> | 2024-04-18 15:04:01 +0200 |
|---|---|---|
| committer | Stefan Klug <stefan.klug@ideasonboard.com> | 2024-07-05 12:37:39 +0200 |
| commit | f119d6f04851bc46c7786a7d200c08f35c736883 (patch) | |
| tree | 7d605fee7737e71cf805e1d80c1456d923bfef29 /test/v4l2_subdevice/test_formats.cpp | |
| parent | 131039f6330f4c1a4a36f0b4d381f0033b9ecf46 (diff) | |
libtuning: Backport improvements in MacBeth search reliability
Port commit 66479605baca ("utils: raspberrypi: ctt: Improve the Macbeth
Chart search reliability") into libtuning.
Previously the code would brighten up images in case the Macbeth Chart
is slightly dark, and also zoom in on sections of it to look for
charts occupying less of the field of view. But it would not do both
together.
This change makes the search for smaller charts also repeat that
search for the brightened up images that it made earlier, thereby
increasing the chances of success for non-optimal tuning images.
Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'test/v4l2_subdevice/test_formats.cpp')
0 files changed, 0 insertions, 0 deletions