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CS-MIPI-X for Raspberry Pi (view source)
Revision as of 15:08, 18 November 2020
, 15:08, 18 November 2020→Video Control Toolkits Manual
*Connect Dupont Wire as shown below. CS-MIPI-X need an addtional power.
*Connect Dupont Wire as shown below. CS-MIPI-X need an addtional power.
*Startup RaspberryPi.
*Startup RaspberryPi.
*'''The default power supply mode of CS-MIPI-SC132 is 3.3V via FFC cable, and there is no need to plug in red and black power cable.'''
[[File:CS-MIPI-IMX307树莓派连接图001.jpg|center|thumb|600x600px|connect CS-MIPI-X to Raspberry Pi 001（CS-MIPI-IMX307 as an example）]]
[[File:CS-MIPI-IMX307树莓派连接图001.jpg|center|thumb|600x600px|connect CS-MIPI-X to Raspberry Pi 001（CS-MIPI-IMX307 as an example）]]
[[File:CS-MIPI-IMX307树莓派连接图004.jpg|center|thumb|600x600px|connect CS-MIPI-X to Raspberry Pi 004（CS-MIPI-IMX307 as an example）]]
[[File:CS-MIPI-IMX307树莓派连接图004.jpg|center|thumb|600x600px|connect CS-MIPI-X to Raspberry Pi 004（CS-MIPI-IMX307 as an example）]]
[[File:CS-MIPI-IMX307树莓派连接图005.jpg|center|thumb|600x600px|connect CS-MIPI-X to Raspberry Pi 005（CS-MIPI-IMX307 as an example）]]
[[File:CS-MIPI-IMX307树莓派连接图005.jpg|center|thumb|600x600px|connect CS-MIPI-X to Raspberry Pi 005（CS-MIPI-IMX307 as an example）]]
[[File:CS-MIPI-SC132-N005.jpg|alt=connect CS-MIPI-SC132 to Raspberry Pi|center|thumb|600x600px|connect CS-MIPI-SC132 to Raspberry Pi]]
VS toolkits provides several ELF file.
VS toolkits provides several ELF file.
===== veye_raspipreview =====
=====veye_raspipreview (realtime preview)=====
<code>./veye_raspipreview -md 1 -t 20000 -p '0,0,1280,720'</code>
<code>./veye_raspipreview -md 1 -t 20000 -p '0,0,1280,720'</code>
If t is -1, Show continuous Real-time display to HDMI output,full screen.
If t is -1, Show continuous Real-time display to HDMI output,full screen.
===== veye_raspivid =====
=====veye_raspivid (video encoding and record)=====
<code>./veye_raspivid -md 1 -t 5000 -o ~/test.h264</code>
<code>./veye_raspivid -t 5000 -w 1280 -h 720 -fps 60 -stm -o ~/test.h264</code>
Implement H.264 format encoding(720p@60) and record for 5 seconds，Record the stream data to file ~/test.h264.
Implement H.264 format encoding(720p@60) and record for 5 seconds，Record the stream data to file ~/test.h264.
At the same time,Dispaly real-time video to HDMI output.(use ''-n'' if you do not want preview)
At the same time,Dispaly real-time video to HDMI output.(use ''-n'' if you do not want preview)
===== veye_raspivid (stream over tcp using gstreamer) =====
=====veye_raspivid (stream over tcp using gstreamer,recommended)=====
'''''RPI side'''''
'''''RPI side'''''
'''''gstreamer''''' windows version [https://gstreamer.freedesktop.org/documentation/installing/on-windows.html?gi-language=c download].
'''''gstreamer''''' windows version [https://gstreamer.freedesktop.org/documentation/installing/on-windows.html?gi-language=c download].
===== veye_raspivid (direct tcp stream with '''netcat，gstreamer''' etc..) =====
=====veye_raspivid (direct tcp stream with '''netcat，gstreamer''' etc..)=====
'''''RPI side'''''
'''''RPI side'''''
mplayer for windows [http://mplayerwin.sourceforge.net/downloads.html download]
mplayer for windows [http://mplayerwin.sourceforge.net/downloads.html download]
===== veye_raspividyuv =====
=====veye_raspividyuv (YUV image record)=====
<code>./veye_raspividyuv -t 200 -o /dev/shm/test.yuv</code>
<code>./veye_raspividyuv -t 200 -o /dev/shm/test.yuv</code>
Record UYVY data to file /dev/shm/ directory(which is in DDR), time is 200ms.
Record UYVY data to file /dev/shm/ directory(which is in DDR), time is 200ms.
===== veye_raspiraw =====
=====veye_raspiraw (record 1 YUV image)=====
<code>./veye_raspiraw -md 2 -t 200 -o /dev/shm/out.%04d.yuv</code>
<code>./veye_raspiraw -md 2 -t 200 -o /dev/shm/out.%04d.yuv</code>
Record one UYVY data to file /dev/shm/ directory(which is in DDR).
Record one UYVY data to file /dev/shm/ directory(which is in DDR).
===== veye_raspstillyuv =====
=====veye_raspstillyuv(record YUV image)=====
<code>./veye_raspistillyuv -md 1 -o /dev/shm/test.yuv</code>
<code>./veye_raspistillyuv -md 1 -o /dev/shm/test.yuv</code>
Capturing one image every 50 milliseconds and save to /dev/shm directory(which is in DDR).1920*1080 YUV420 I420 format.
Capturing one image every 50 milliseconds and save to /dev/shm directory(which is in DDR).1920*1080 YUV420 I420 format.
===== veye_raspistill =====
=====veye_raspistill（record JPG,BMP image）=====
<code>./veye_raspistill -md 1 -o ~/test.jpg</code>
<code>./veye_raspistill -md 1 -o ~/test.jpg</code>
====D-SDK Toolkits Manual====
====D-SDK Toolkits Manual====
[[VEYE-MIPI-290/327 for Raspberry Pi#D-SDK Toolkits Manual|Please refer VEYE-MIP-327 D-SDK part]]
It contains three parts: C language SDK(libdmipicam.so),C language sample,Python language sample.
=====Install support package=====
<code>sudo apt-get update && sudo apt-get install libopencv-dev</code>
<code>sudo apt-get install python-opencv</code>
<code>sudo apt-get install libzbar-dev</code>
=====Video Format Description=====
D-SDK does not configure any parameters for the module. To config the module, please refer to: Video Control Toolkits Manual : [[CS-MIPI-X i2c]]。
The ''pvideofmt'' parameter of the ''D_init_camera_ex'' function needs to be consistent with the current module resolution mode.
<code>./cs_mipi_i2c.sh -r -f videofmt</code>
=====D-SDK=====
*interface：
opensource，D_mipicam.h
*compile：
<code>./buildme</code>
*install：
<code>sudo install -m 644 ./libdmipicam.so /usr/lib/</code>
=====C sample=====
*preview
Dispaly real-time video to HDMI output
*preview-dualcam
Dispaly real-time video to HDMI output for dual cameras（RPI CM）
*video
H.264 format encoding and record to file.
*capture
Capture one jpeg image.
*video2stdout
H.264 format encoding and send to stdout,which could be used by pipe. It's like <code>veye_raspivid -o -</code>.
<code>./video2stdout | nc -l -p 5000</code>
*capture_yuv
Capture one yuv image.
*capture-dualcam
Capture jpeg images for dual cameras.
*yuv_stream
Shows how to get yuv stream.
*capture2opencv
Shows how to get yuv stream,transfer to opencv format and display it.
*qrcode_detection
Shows how to get yuv stream,transfer to opencv format and display it and detect QR code.
=====Python sample=====
*preview.py
Dispaly real-time video to HDMI output
*capture.py
Capture one jpeg image.
*capture_yuv.py
capture_yuv
*video.py
H.264 format encoding and record to file.
*capture2opencv.py
Shows how to get yuv stream,transfer to opencv format and display it.
===Video Control Toolkits Manual===
===Video Control Toolkits Manual===
On Raspberry Pi, We use I2C-0 as control bus for VEYE Camera Module. We provide a Shell Script — camera_i2c_config— to config pin usage.
On Raspberry Pi, We use I2C-0 as control bus for VEYE Camera Module. We provide a Shell Script — camera_i2c_config— to config pin usage.
Video Control Toolkits Manual : [[CS-MIPI-X i2c]]
Video Control Toolkits Manual : [[CS-MIPI-X i2c]]
The new version of PiOS use i2c-10. If i2c-0 doesn't work, try -b 10.
===RPI Computer Module and RPI Zero Additional Info===
Please refer to : [[VEYE-MIPI-290/327 for Raspberry Pi#RPI Computer Module and RPI Zero Additional Info|RPI Computer Module and RPI Zero Additional Info]].