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v4l2 视频图像抓取
Update : 2011-12-20 Size : 1353972 Publisher : zhilaikankan


Update : 2011-12-22 Size : 4354 Publisher : jgfntu@163.com

基于V4L2的视频采集程序 支持采集YUYV输出格式的摄像头,并转换为RGB格式,动态实时显示,可达30帧每秒,显示清晰,流畅。。。
Update : 2012-03-22 Size : 3642 Publisher : ojccc23

unicap provides an uniform access to video capture devices. Currently you can access v4l, v4l2, IIDC 1394 ( DCAM ) cameras and video to firewire converters with a single API. New devices can be added via a plugin system-unicap provides an uniform access to video capture devices. Currently you can access v4l. v4l2. IIDC 1394 (DCAM) cameras and video to Firewire c onverters with a single API. New devices can be a dded via a plugin system
Update : 2024-04-28 Size : 842752 Publisher : song wm

这是一个Linux下的USB摄像头捕捉程序,是一个调用V4L2(Video for Linux 2)非常好的例子。英文介绍为:This is a driver for the USB video bridge USBVision from Zoran/Nogatech, a USB-only cable used in many "webcam" devices. It supports streaming and capture of color or monochrome video via the Video4Linux API. Most V4L apps are compatible with it, but a few video-conferencing programs do not work yet.-This is a Linux under the USB camera to capture the procedure is a call V4L2 (Video for Linux 2) a very good example. Introduction to English: This is a driver for the USB video bridge USBVision from Zoran/Nogatech, a USB-only cable used in many webcam devices. It supports streaming and capture of color or monochrome video via the Video4Linux API. Most V4L apps are compatible with it, but a few video-conferencing programs do not work yet.
Update : 2024-04-28 Size : 75776 Publisher : 刘维超

Linux driver for FujiFilm FinePix digital cameras in PC-CAM (i.e. webcam) mode driver/ Contains the driver sources. Compile with "make". Then as root, install with "make install". Type "modprobe finepix" to load the module. userspace/ Type "make" to compile. fpix: test program, independant of the driver. Uses libusb to directly access the camera and capture a frame, saved under frame.jpg. Will not work if the driver is loaded. fpixtest: test program. Uses V4L2 to capture an image. fpix-stress-v4l2: never ending (in theory) stress test derived from fpixtest. -Linux driver for FujiFilm FinePix digital cameras in PC-CAM (i.e. webcam) mode driver/Co. ntains the driver sources. Compile with "make" . Then as root. install with "make install." Type "modprobe fi nepix "to load the module. userspace/Type "mak e "to compile. fpix : test program, independant of the driver. Uses libusb to direc tly access the camera and capture a frame. saved under frame.jpg. Will not work if the driv er is loaded. fpixtest : test program. Uses V4L2 to capture an image. fpi x-stress-v4l2 : never ending (in theory) stress test derived fr om fpixtest.
Update : 2024-04-28 Size : 28672 Publisher : 毕胜

DL : 0
sonic_snap是linux下的看webcam图像的软件,它是基于videl4linux2协议,所以需要v4l2(v4l不行)。-sonic_snap linux is the view webcam images of the software, It is based on videl4linux2 agreement, there is a need to v4l2 (v4l not).
Update : 2024-04-28 Size : 22528 Publisher : 朱主们

實現v4l2,在程編人員,操作v4l2時以了解,運作原理及其操作方式-achieve v4l2 the way of personnel, operation v4l2 time to understand, operation principle and mode of operation
Update : 2024-04-28 Size : 3072 Publisher : 余少仁

DL : 0
v4l2規範手冊,依規劃定義v4l2架構及程編時參考依據-v4l2 standardized manual, in accordance with the planning framework and definition v4l2-series based on the reference
Update : 2024-04-28 Size : 915456 Publisher : 余少仁

基于嵌入式linux的程序,对v4l2,framebuffer以及xDM标准进行了基本的演示-Based on embedded linux procedures, v4l2, framebuffer and xDM standard basic demo
Update : 2024-04-28 Size : 37888 Publisher : nidaye

网上大多数linux/unix视频采集程序都是基于video4linux的.而基于V4L2的程序比较少. 本人自己写的基于video4linux2(V4L2)的视频采集程序.已经测试成功.编译请用GCC,或者交叉编译器arm-gcc之类.-Most online linux/unix video capture procedures are based on the Video4Linux. V4L2-based procedure is relatively small. I wrote it myself based on video4linux2 (V4L2) the video capture process. Has been tested successfully. Compilers please use GCC, or cross-compiler arm-gcc and so on.
Update : 2024-04-28 Size : 1585152 Publisher : tang

这是一个Linux下的USB摄像头捕捉程序,是一个调用v4l2 (Video for Linux 2)非常好的例子。英文介绍为:This is a driver for the USB video bridge USBVision from Zoran/Nogatech, a USB-only cable used in many "webcam" devices. It supports streaming and capture of color or monochrome video via the Video4Linux API. Most V4L apps are compatible with it, but a few video-conferencing programs do not work yet. (2007-03-15,Unix_Linux,74KB,22次) -This is a Linux under the USB camera to capture the procedure is a call v4l2 (Video for Linux 2) a very good example. Introduction to English: This is a driver for the USB video bridge USBVision from Zoran/Nogatech, a USB-only cable used in many
Update : 2024-04-28 Size : 350208 Publisher : tang

Davinci 视频采集驱动文档。描述了VPFE的结构,Davinci I2C、ADV7180、V4L2驱动。-Davinci Video Capture driver documentation. VPFE describes the structure, Davinci I2C, ADV7180, V4L2 driver.
Update : 2024-04-28 Size : 150528 Publisher : jack

V4l2视频编码例程,在linux下的新技术,适合视频处理的玩家。推荐使用-V4l2 video encoding routines, in linux under the new technologies, suitable for video player deal. Recommended use
Update : 2024-04-28 Size : 12288 Publisher : Terry

v4l2的源码,v4l2是嵌入式Linux系统下视频采集很好的接口,值得一看-v4l2 source, v4l2 is the embedded Linux system very good video capture interface, see
Update : 2024-04-28 Size : 36864 Publisher : 李勇

V4L2 Specification 配套源码,Debian linux编译通过-V4L2 Specification supporting source, Debian linux compiler through
Update : 2024-04-28 Size : 3072 Publisher : Tony

基于v4l2的摄像头驱动,很好的学习驱动知识的入门代码。重点支持sonix系列摄像头。-V4l2 camera-based driver, good learning-driven knowledge entry code. Key support for Sonix series camera.
Update : 2024-04-28 Size : 75776 Publisher : 胡强

DL : 0
v4l2 驱动源码实例,是学习驱动编程的好材料。-linux camera video driver examples.
Update : 2024-04-28 Size : 1069056 Publisher : 林良

DL : 0
一套完整的API,提供在Linux环境下的视频编程,比如视频捕捉等等。-A complete set of API, in the Linux environment to provide video programming, such as video capture and so on.
Update : 2024-04-28 Size : 962560 Publisher : fengkun

This a KDevelop project to make a control for the Logitech Quickcam Express. This program is compatable with the new v4l2 drivers on the 2.6.x kernel. There are only 4 controls that work. They are 1. Exposure 2. Gain 3. White Color Balance 4. Auto Gain. The last one is only on or off. Just untar the file. cd to the directory where the files were untared. Do the command ./configure then make then make install. The executiable will be put in your bin directory. Just give the command logitechcamctrl . That should do it. Dancie.-This is a KDevelop project to make a control for the Logitech Quickcam Express. This program is compatable with the new v4l2 drivers on the 2.6.x kernel. There are only 4 controls that work. They are 1. Exposure 2. Gain 3. White Color Balance 4. Auto Gain. The last one is only on or off. Just untar the file. cd to the directory where the files were untared. Do the command ./configure then make then make install. The executiable will be put in your bin directory. Just give the command logitechcamctrl . That should do it. Dancie.
Update : 2024-04-28 Size : 605184 Publisher : dancie
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