V4L2 mode for Raspberry Pi - Revision history

Xumm: /* Preview */

2025-03-20T00:46:41Z

Preview

2024-06-13T06:25:26Z

Preview using qv4l2

2024-06-13T06:25:10Z

Preview using qv4l2

2024-03-20T01:29:49Z

Raspberry Pi 5 Setting

2024-03-19T02:05:52Z

Install the driver

2024-01-25T01:21:49Z

Video Control Toolkits Manual

2024-01-01T06:40:10Z

Introduction

2023-06-18T09:04:51Z

Camera in FPD-Link3 Mode

2023-06-07T03:43:17Z

Camera module list

2023-03-30T01:54:32Z

Introduction

@@ Line 168: / Line 168: @@
 <code>./media_setting_rpi5.sh veyecam2m</code>
 ===Preview===
-On a raspberry pi 5, VLC for preview is now having problems and not working.
+On a raspberry pi 5, VLC for preview is now having color problems and not working.
 ==== Preview using VLC ====
 . Open VLC with command line <code>vlc</code> , or click the icon to launch.

@@ Line 185: / Line 185: @@
 [[File:Play camera using VLC on RPI.png|alt=Play camera using VLC on RPI|center|thumb|1000x1000px|Play camera using VLC on RPI]]
 <br />
-=====Preview using qv4l2=====
+====Preview using qv4l2====
 Install qv4l2，

@@ Line 185: / Line 185: @@
 [[File:Play camera using VLC on RPI.png|alt=Play camera using VLC on RPI|center|thumb|1000x1000px|Play camera using VLC on RPI]]
 <br />
-======Preview using qv4l2======
+=====Preview using qv4l2=====
 Install qv4l2，

@@ Line 162: / Line 162: @@
 <code>    Once completed, you can directly use /dev/video0 or /dev/video8 to obtain image data</code>
-Before proceeding with further operations, it is '''necessary''' to execute this script to complete the configuration of parameters.
+'''Note: This script must be executed after each startup to complete the configuration of the parameters before proceeding with further operations.'''
 For instance:

@@ Line 61: / Line 61: @@
 * For Raspberry Pi 5
-<code>sudo ./install_driver_rpi5.sh [camera module]</code>
+<code>sudo ./install_driver_rpi5.sh camera_module_name</code>
 It will install both CAM1 and CAM0 overlays in /boot/config.txt.
@@ Line 67: / Line 67: @@
 * For other Raspberry Pi
-<code>sudo ./install_driver.sh [camera module]</code>
+<code>sudo ./install_driver.sh camera_module_name</code>
-camera module：could be veye327,csimx307,cssc132,veyecam2m.
+camera_module_name：could be veye327,csimx307,cssc132,veyecam2m.
 '''Note: veyecam2m is a new version driver that can replace veye327 and supports all modules of the VEYE series with 200W resolution.'''
@@ Line 82: / Line 82: @@
 If you need to change to using the camera by veye_raspicam software, or if you want to change to a driver of another camera module model, you must first uninstall the current driver.
-<code>sudo ./uninstall_driver.sh [camera module]</code>
+<code>sudo ./uninstall_driver.sh camera_module_name</code>
-camera module：could be veye327,csimx307,cssc132,veyecam2m.
+camera_module_name：could be veye327,csimx307,cssc132,veyecam2m.
 ==== Camera in FPD-Link3 Mode ====

@@ Line 285: / Line 285: @@
 Because of the high flexibility of our camera parameters, we do not use V4L2 parameters to control, but use scripts to configure parameters.
-<nowiki>https://github.com/veyeimaging/raspberrypi/tree/master/i2c_cmd</nowiki>
+https://github.com/veyeimaging/raspberrypi_v4l2/tree/main/i2c_cmd
 [[VEYE-MIPI-290/327 for Raspberry Pi#Video Control Toolkits Manual|VEYE Series Video Control Toolkits Manual]]

@@ Line 58: / Line 58: @@
 <code>chmod +x *</code>
 <code>sudo ./install_driver.sh [camera module]</code>
@@ Line 123: / Line 131: @@
 ==== List the available video modes ====
 <code>v4l2-ctl --list-formats-ext</code>
-=== Preview using VLC ===
+The above prompt shows that the system has detected two cameras and their corresponding device nodes.
 . Open VLC with command line <code>vlc</code> , or click the icon to launch.
@@ Line 140: / Line 185: @@
 [[File:Play camera using VLC on RPI.png|alt=Play camera using VLC on RPI|center|thumb|1000x1000px|Play camera using VLC on RPI]]
 <br />
 === Gstreamer usage samples ===
 <code>export DISPLAY=:0</code>
@@ Line 162: / Line 214: @@
 ==== Preview (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>
 ==== Preview and Scale with timestamp on (VEYE-MIPI-327,CS-MIPI-IMX307 @1080p mode) ====
@@ Line 295: / Line 351: @@
 === Document History ===
 * 20230607

@@ Line 83: / Line 83: @@
 Take the VEYE-MIPI-IMX327S camera in FPD-Link3 mode as an example:
-First, install the drivers correctly:
+Install the drivers correctly:
 <code>sudo ./install_driver.sh ds90ub954</code>
 <code>sudo ./install_driver.sh veyecam2m</code>
 === Check and Test the Camera ===

@@ Line 36: / Line 36: @@
 |Done
 |}
 === Hardware Setup ===
 [[VEYE-MIPI-290/327 for Raspberry Pi#Hardware Setup|VEYE series camera module setup on rpi]]
@@ Line 75: / Line 77: @@
 camera module：could be veye327,csimx307,cssc132,veyecam2m.
 === Check and Test the Camera ===
@@ Line 282: / Line 307: @@
 === Document History ===
 * 20230304

@@ Line 9: / Line 9: @@
 This article describes how to call the camera modules of VEYE series and CS series through V4L2 on the raspberry Pi platform.
+==== Camera module list====
 === Hardware Setup ===
 [[VEYE-MIPI-290/327 for Raspberry Pi#Hardware Setup|VEYE series camera module setup on rpi]]