frederico-klein / virtual_camera Goto Github PK
View Code? Open in Web Editor NEWThis project forked from czw90130/virtual_camera
This project forked from czw90130/virtual_camera
virtual_camera ====================================================================== 本ROS包允许将ROS图像消息发送到一个虚拟摄像头上 a ROS package for push ROS image messages into a virtual video device ====================================================================== 注意: 本包只能够基于ROS Fuerte 运行, 关于ROS请访问: http://www.ros.org/ NOTICE: This package is only build for ROS Fuerte. visit http://www.ros.org/ for more information about ROS. 本包可以将你的图像消息(消息格式:sensor_msgs/Image)发送到一个由v4l2loopback建立的虚拟摄像头上。你可以使用以下命令运行本包: This package allows you to passing image messages (sensor_msgs/Image message format) by using v4l2loopback, which can create "virtual video device". You can use this package as follows: $ rosrun virtual_camera streamputer image:=<image topic> [\dev\video<id>] 其中: which: <image tipic> 重定向需要输入的图像消息(sensor_msgs/Image) <image tipic> is the remaped image messages(sensor_msgs/Image) [\dev\video<id>] 指定需要输出的设备,默认值定义在data/yuyv_camera.txt中 [\dev\video<id>] is the virtual device, which is created by v4l2loopback default device is defined in data/yuyv_camera.txt 你可意识用包中自带的脚本创建虚拟设备: you can use build-in script to create a virtual device: $ rosrun virtual_camera prerun.sh 这个脚本会创建一个虚拟设备并重写yuyv_camera.txt, 你需要使用管理员权限运行本脚本 This script will create a virtual device and rewrite yuyv_camera.txt. You need administrator rights to run the script. 在使用本包之前你需要安装v4l2loopback,详见: You should install v4l2loopback before useing this package.visit: https://github.com/umlaeute/v4l2loopback 虚拟摄像头参数: Virtual video device information: 输出格式/Format:YUYV 画面宽度/Width:640 画面高度/High:480 单帧大小/bytes per frame:614400 字节(byte) 注意:所有的尺寸的图像消息(sensor_msgs/Image)都会重新定义为640*480 NOTICE: All sizes of image messages (sensor_msgs/Image) will resize to 640*480 --- 版权 --- --- COPYING --- Copyright (c) 2013 Zhiwei Chu --- 问题 --- --- ISSUES --- 这是我写的第一个开源软件,问题多多,还请指点! This is my first published program. Please help me to improve! 测试系统/OS:Ubuntu 12.04 LTS v4l2loopback版本/v4l2loopback version: 0.7.0 注意: Skype 或 luvcview 可能不支持老版本的v4l2loopback NOTICE: Old versions of v4l2loopback may fail on Skype or luvcview
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.