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| author | Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com> | 2022-06-17 10:45:19 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-09-24 09:01:59 +0200 |
| commit | 4b7444ff13250d2b10e940978bd72aef7a5561f2 (patch) | |
| tree | 8b6c6401bec822c7b24b5977c0724f1daaecaea6 /tools/perf/scripts/python | |
| parent | media: hantro: Allows luma and chroma depth to be different (diff) | |
| download | linux-4b7444ff13250d2b10e940978bd72aef7a5561f2.tar.gz linux-4b7444ff13250d2b10e940978bd72aef7a5561f2.zip | |
media: staging: ipu3-imgu: Fix BNR wb gain documentation
The documentation states that the BNR factor is a multiplier coded as
u3.13 and with a range of (0, 8). This is not correct, as the isp is
adding 1.0 to the gain applied, ie Pout = { Pin * (1 + Gx) }.
It means that a gain of 1.0 should be coded as 0.
Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions