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→下载驱动包
<code>chmod +x *</code>
<code>chmod +x *</code>
* 对于树莓派5
<code>sudo ./install_driver_rpi5.sh [camera module]</code>
会在/boot/config.txt中安装CAM1和CAM0两个dtvoerlay。
* 其他树莓派
<code>sudo ./install_driver.sh [camera module]</code>
<code>sudo ./install_driver.sh [camera module]</code>
然后重启树莓派。
camera module：可以是csimx307,cssc132,veyecam2m等。
camera module：可以是csimx307,cssc132,veyecam2m等。
==== 列出支持的模式 ====
==== 列出支持的模式 ====
<code>v4l2-ctl --list-formats-ext</code>
<code>v4l2-ctl --list-formats-ext</code>
===使用VLC预览图像===
===树莓派5的配置===
在树莓派5上，驱动程序现在使用media control API，我们必须先正确设置media graph。这包括正确设置media pad的格式并正确链接它们。
我们提供了一系列脚本实现这个功能，保存在rpi5_scripts目录。
*./find_entity.sh
<code>$ ./find_entity.sh</code>
<code>Found veyecam2m @ i2c-6 entity on /dev/media0</code>
<code>Plese get frame from /dev/video0 and use /dev/v4l-subdev2 for camera setting.</code>
树莓派5重启之后，相机的media node，video node可能发生变化，因此，建议执行后续操作前执行<code>./find_entity.sh</code>以明确设备节点。
上述提示信息中，可以看到系统插入了两个相机，以及每个相机的对应的设备节点。
<code>i2c-4</code>对应板子上的CAM1插口，<code>i2c-6</code>对应板子上的CAM0插口。
*media_setting_rpi5.sh
<code>./media_setting_rpi5.sh</code>
<code>Usage: ./media_setting_rpi5.sh veyecam2m/csimx307/cssc132/mvcam -fmt [UYVY/RAW8/RAW10/RAW12] -w [width] -h [height]</code>
<code>This shell script is designed to detect the connection of a camera on Raspberry Pi 5.</code>
<code> It utilizes media-ctl and v4l2-ctl commands to configure the linking relationships and data formats of the media pad.</code>
<code> Once completed, you can directly use /dev/video0 or /dev/video8 to obtain image data</code>
在进行后续操作前，必须执行此脚本以完成参数的配置。
举例:
<code>./media_setting_rpi5.sh veyecam2m</code>
=== 实时预览 ===
在树莓派5上，vlc进行播放现在有问题，不能使用。
====使用VLC预览图像====
1. Open VLC with command line <code>vlc</code> , or click the icon to launch.
1. Open VLC with command line <code>vlc</code> , or click the icon to launch.
6. Type in the <code>width</code> and <code>height</code>, for example, 1920 and 1080.
6. Type in the <code>width</code> and <code>height</code>, for example, 1920 and 1080.
7. Hit <code>OK</code> to save the settings and see the video feed.[[File:Play camera using VLC on RPI.png|alt=Play camera using VLC on RPI|center|thumb|1000x1000px|Play camera using VLC on RPI|link=http://wiki.veye.cc/index.php/File:Play_camera_using_VLC_on_RPI.png]]
7. Hit <code>OK</code> to save the settings and see the video feed.[[File:Play camera using VLC on RPI.png|alt=Play camera using VLC on RPI|center|thumb|1000x1000px|Play camera using VLC on RPI|link=http://wiki.veye.cc/index.php/File:Play_camera_using_VLC_on_RPI.png]]<br />
======使用qv4l2播放图像======
首先安装qv4l2
<code>sudo apt install qv4l2</code>
1. Open VLC with command line <code>vlc</code> to launch.
2. Hit the <code>▶</code>(Play) button to call the open media window.
=== Gstreamer应用范例 ===
=== Gstreamer应用范例 ===
<code>export DISPLAY=:0</code>
<code>export DISPLAY=:0</code>
==== 视频预览(VEYE-MIPI-327,CS-MIPI-IMX307 @1080p mode) ====
==== 视频预览(VEYE-MIPI-327,CS-MIPI-IMX307 @1080p mode) ====
<code>gst-launch-1.0 v4l2src io-mode=dmabuf device=/dev/video0 ! "video/x-raw,format=(string)UYVY, width=(int)1920, height=(int)1080,framerate=(fraction)30/1" ! v4l2convert capture-io-mode=dmabuf output-io-mode=dmabuf ! autovideosink sync=false -v</code>
<code>gst-launch-1.0 v4l2src io-mode=dmabuf device=/dev/video0 ! "video/x-raw,format=(string)UYVY, width=(int)1920, height=(int)1080,framerate=(fraction)30/1" ! v4l2convert capture-io-mode=dmabuf output-io-mode=dmabuf ! autovideosink sync=false -v</code>
或者：
<code>gst-launch-1.0 v4l2src device=/dev/video0 ! "video/x-raw,format=(string)UYVY, width=(int)1920, height=(int)1080,framerate=(fraction)30/1" ! videoconvert ! autovideosink sync=false -v</code>
==== 视频预览并加时间戳显示(VEYE-MIPI-327,CS-MIPI-IMX307 @1080p mode) ====
==== 视频预览并加时间戳显示(VEYE-MIPI-327,CS-MIPI-IMX307 @1080p mode) ====
=== 本文修改记录 ===
=== 本文修改记录 ===
* 2024-01-01
增加对树莓派5的相关说明。
* 20230607
* 20230607