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Difference between revisions of "Rockpi4/hardware/camera/"

(Created page with "{{rockpi4_header}} {{Languages|rockpi4/hardware/camera}} ROCK Pi 4 > Hardware > camera ==MIPI CSI Came...")
 
 
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{{Languages|rockpi4/hardware/camera}}
 
{{Languages|rockpi4/hardware/camera}}
  
     [[rockpi4 | ROCK Pi 4]] > [[rockpi4/hardware | Hardware]] > [[rockpi4/hardware/camera | camera]]
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     [[rockpi4 | ROCK Pi 4]] > [[rockpi4/hardware | Hardware]] > [[Rockpi4/hardware/camera/ | Camera module]]
  
==MIPI CSI Camera==
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=== MIPI CSI Camera ===
  
ROCK Pi 4 is support [https://www.raspberrypi.org/products/camera-module-v2/ Raspberry pi official camera module v2-IMX 912] now, and Raspberry pi official camera module v1-OV5647 is in testing.
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ROCK Pi 4 supports [https://www.raspberrypi.org/products/camera-module-v2/ The Raspberry Pi Camera Module v2] now. And Raspberry pi official camera module v1-OV5647 is in testing.
  
 
Test:
 
Test:
  
 
You must connect the display on ROCK Pi 4 before testing the camera module.
 
You must connect the display on ROCK Pi 4 before testing the camera module.
    test_camera-rkisp1.sh
 
  
==USB Camera==
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<pre>
 +
#!/bin/bash
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#export GST_DEBUG=*:5
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export DISPLAY=:0.0
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export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/aarch64-linux-gnu/gstreamer-1.0
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#export GST_DEBUG=ispsrc:5
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#export GST_DEBUG_FILE=/tmp/2.txt
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echo "Start RKISP Camera Preview!"
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gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw,format=NV12,width=1920,height=1080, framerate=30/1 ! xvimagesink
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</pre>
 +
 
 +
=== USB Camera ===
 +
Update kernel to version 4.4.154-115-rockchip or newer.
 +
 
 +
root@rockpi4:~# apt install linux-4.4-rock-pi-4-latest
 +
 
 +
Install tool fswebcam
 +
 
 +
root@rockpi4:~# apt-get install -y fswebcam
 +
 
 +
Plug USB camera in, there shall be video devices.
 +
 
 +
root@rockpi4:~# ls /dev/video*
 +
/dev/video4  /dev/video5
 +
 
 +
Capture image
 +
 
 +
fswebcam -d /dev/video4 ./test.png
 +
 
 +
=== Troubleshooting ===
 +
 
 +
* Post your issue on the forum: https://forum.radxa.com/c/rockpi4

Latest revision as of 02:14, 2 March 2023

    ROCK Pi 4 >  Hardware >  Camera module

MIPI CSI Camera

ROCK Pi 4 supports The Raspberry Pi Camera Module v2 now. And Raspberry pi official camera module v1-OV5647 is in testing.

Test:

You must connect the display on ROCK Pi 4 before testing the camera module.

#!/bin/bash
#export GST_DEBUG=*:5
export DISPLAY=:0.0
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/aarch64-linux-gnu/gstreamer-1.0
#export GST_DEBUG=ispsrc:5
#export GST_DEBUG_FILE=/tmp/2.txt
echo "Start RKISP Camera Preview!"
gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw,format=NV12,width=1920,height=1080, framerate=30/1 ! xvimagesink

USB Camera

Update kernel to version 4.4.154-115-rockchip or newer.

root@rockpi4:~# apt install linux-4.4-rock-pi-4-latest

Install tool fswebcam

root@rockpi4:~# apt-get install -y fswebcam

Plug USB camera in, there shall be video devices.

root@rockpi4:~# ls /dev/video*
/dev/video4  /dev/video5

Capture image

fswebcam -d /dev/video4 ./test.png

Troubleshooting