diff options
| author | Naushir Patuck <naush@raspberrypi.com> | 2020-05-03 16:48:42 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-05-11 23:54:40 +0300 |
| commit | 0db2c8dc75e466e7648dc1b95380495c6a126349 (patch) | |
| tree | fc723a251981ded749c900947a2f510ed56e60da /src/ipa/raspberrypi/controller/alsc_status.h | |
| parent | 740fd1b62f670bd1ad4965ef0866ef5d51bdf947 (diff) | |
libcamera: ipa: Raspberry Pi IPA
Initial implementation of the Raspberry Pi (BCM2835) libcamera IPA and
associated libraries.
All code is licensed under the BSD-2-Clause terms.
Copyright (c) 2019-2020 Raspberry Pi Trading Ltd.
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/ipa/raspberrypi/controller/alsc_status.h')
| -rw-r--r-- | src/ipa/raspberrypi/controller/alsc_status.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/ipa/raspberrypi/controller/alsc_status.h b/src/ipa/raspberrypi/controller/alsc_status.h new file mode 100644 index 00000000..d3f57971 --- /dev/null +++ b/src/ipa/raspberrypi/controller/alsc_status.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ +/* + * Copyright (C) 2019, Raspberry Pi (Trading) Limited + * + * alsc_status.h - ALSC (auto lens shading correction) control algorithm status + */ +#pragma once + +// The ALSC algorithm should post the following structure into the image's +// "alsc.status" metadata. + +#ifdef __cplusplus +extern "C" { +#endif + +#define ALSC_CELLS_X 16 +#define ALSC_CELLS_Y 12 + +struct AlscStatus { + double r[ALSC_CELLS_Y][ALSC_CELLS_X]; + double g[ALSC_CELLS_Y][ALSC_CELLS_X]; + double b[ALSC_CELLS_Y][ALSC_CELLS_X]; +}; + +#ifdef __cplusplus +} +#endif |