NekoCWD/libcamera
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libcamera: Add a sharpness strength control

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The control is a single float value with minimum, default and maximum
values. Please read the description for more details.

Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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David Plowman 2020-06-23 10:14:01 +01:00 • committed by Laurent Pinchart
parent 2129117df9
commit f68c6eb17b
1 changed files with 12 additions and 0 deletions
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12
src/libcamera/control_ids.yaml
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@ -239,4 +239,16 @@ controls:
pixel range (as if pixels ranged from 0 to 65535). The SensorBlackLevels pixel range (as if pixels ranged from 0 to 65535). The SensorBlackLevels
control can only be returned in metadata. control can only be returned in metadata.
size: [4] size: [4]
- Sharpness:
type: float
description: |
A value of 0.0 means no sharpening. The minimum value means
minimal sharpening, and shall be 0.0 unless the camera can't
disable sharpening completely. The default value shall give a
"reasonable" level of sharpening, suitable for most use cases.
The maximum value may apply extremely high levels of sharpening,
higher than anyone could reasonably want. Negative values are
not allowed. Note also that sharpening is not applied to raw
streams.
... ...