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VEYE CS Camera on google Coral board (view source)
Revision as of 09:12, 2 March 2022
, 09:12, 2 March 2022→Patch code
<code>v4l2-ctl --list-formats-ext -d /dev/video0</code>
<code>v4l2-ctl --list-formats-ext -d /dev/video0</code>
==== Gstreamer Video test ====
==== Gstreamer usage examples ====
===== Install gstreamer tools =====
===== Install gstreamer tools =====
<code>./v4l2grab -d /dev/video0 -W 1920 -H 1080 -I 30 -o picture.jpg</code>
<code>./v4l2grab -d /dev/video0 -W 1920 -H 1080 -I 30 -o picture.jpg</code>
==== v4l2-ctl test ====
==== V4l2-ctl usage example ====
===== install v4l2-utils =====
<code>sudo apt-get install v4l-utils</code>
===== v4l2-ctl test =====
* Snap a UYVY raw data picture (1080p mode)
<code>v4l2-ctl --set-fmt-video=width=1920,height=1080,pixelformat=UYVY --stream-mmap --stream-count=1 --stream-to=uyvy-1920x1080.yuv</code>
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