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Signed-off-by: Benjamin Mugnier <benjamin.mugnier@foss.st.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
26 lines
763 B
ReStructuredText
26 lines
763 B
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0
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ST VGXY61 camera sensor driver
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==============================
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The ST VGXY61 driver implements the following controls:
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``V4L2_CID_HDR_SENSOR_MODE``
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-------------------------------
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Change the sensor HDR mode. A HDR picture is obtained by merging two
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captures of the same scene using two different exposure periods.
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.. flat-table::
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:header-rows: 0
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:stub-columns: 0
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:widths: 1 4
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* - HDR linearize
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- The merger outputs a long exposure capture as long as it is not
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saturated.
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* - HDR substraction
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- This involves subtracting the short exposure frame from the long
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exposure frame.
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* - No HDR
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- This mode is used for standard dynamic range (SDR) exposures.
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