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Mv series camera appnotes 4 jetson (view source)
Revision as of 09:29, 14 October 2022
, 09:29, 14 October 2022→MV-MIPI-IMX178M
<code>v4l2-ctl -d /dev/video0 --set-ctrl preferred_stride=3136</code>
<code>v4l2-ctl -d /dev/video0 --set-ctrl preferred_stride=3136</code>
<code>v4l2-ctl --set-fmt-video=width=3088,height=2064,pixelformat=GREY --stream-mmap --stream-count=1 --stream-to=y8-3136x2064.raw</code>
<code>v4l2-ctl -d /dev/video0 --set-fmt-video=width=3088,height=2064,pixelformat=GREY --stream-mmap --stream-count=1 --stream-to=y8-3136x2064.raw</code>
* raw10
* raw10
<code>v4l2-ctl -d /dev/video0 --set-ctrl preferred_stride=6208</code>
<code>v4l2-ctl -d /dev/video0 --set-ctrl preferred_stride=6208</code>
<code>v4l2-ctl --set-fmt-video=width=3088,height=2064,pixelformat=XY10 --stream-mmap --stream-count=1 --stream-to=y10-3104x2064.raw</code>
<code>v4l2-ctl -d /dev/video0 --set-fmt-video=width=3088,height=2064,pixelformat=XY10 --stream-mmap --stream-count=1 --stream-to=y10-3104x2064.raw</code>
*raw12
*raw12
<code>v4l2-ctl -d /dev/video0 --set-ctrl preferred_stride=6208</code>
<code>v4l2-ctl -d /dev/video0 --set-ctrl preferred_stride=6208</code>
<code>v4l2-ctl --set-fmt-video=width=3088,height=2064,pixelformat=XY12 --stream-mmap --stream-count=1 --stream-to=y12-3104x2064.raw</code>
<code>v4l2-ctl -d /dev/video0 --set-fmt-video=width=3088,height=2064,pixelformat=XY12 --stream-mmap --stream-count=1 --stream-to=y12-3104x2064.raw</code>
For the image format, please refer to the section above: Description of raw data image format.
For the image format, please refer to the section above: Description of raw data image format.
*raw8
*raw8
<code>v4l2-ctl --set-fmt-video=width=1280,height=1024,pixelformat=GREY --stream-mmap --stream-count=1 --stream-to=y8-1280x1024.raw</code>
<code>v4l2-ctl -d /dev/video0 --set-fmt-video=width=1280,height=1024,pixelformat=GREY --stream-mmap --stream-count=1 --stream-to=y8-1280x1024.raw</code>
*raw10
*raw10
<code>v4l2-ctl --set-fmt-video=width=1280,height=1024,pixelformat=XY10 --stream-mmap --stream-count=1 --stream-to=y10-1280x1024.</code>
<code>v4l2-ctl -d /dev/video0 --set-fmt-video=width=1280,height=1024,pixelformat=XY10 --stream-mmap --stream-count=1 --stream-to=y10-1280x1024.raw</code>
====== MV-MIPI-IMX296M ======
*raw8格式
<code>v4l2-ctl -d /dev/video0 --set-ctrl preferred_stride=1472</code>
<code>v4l2-ctl --set-fmt-video=width=1440,height=1088,pixelformat=GREY --stream-mmap --stream-count=1 --stream-to=y8-1472x1088.raw</code>
*raw10格式
<code>v4l2-ctl --set-fmt-video=width=1440,height=1088,pixelformat=XY10 --stream-mmap --stream-count=1 --stream-to=y10-1440x1088.raw</code>
=====Preview=====
=====Preview=====
The camera can be previewed in real time using the following command:
The camera can be previewed in real time using the following command: