tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1.. SPDX-License-Identifier: GPL-2.0
2
3ST VGXY61 camera sensor driver
4==============================
5
6The ST VGXY61 driver implements the following controls:
7
8``V4L2_CID_HDR_SENSOR_MODE``
9-------------------------------
10 Change the sensor HDR mode. A HDR picture is obtained by merging two
11 captures of the same scene using two different exposure periods.
12
13.. flat-table::
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17
18 * - HDR linearize
19 - The merger outputs a long exposure capture as long as it is not
20 saturated.
21 * - HDR subtraction
22 - This involves subtracting the short exposure frame from the long
23 exposure frame.
24 * - No HDR
25 - This mode is used for standard dynamic range (SDR) exposures.