python usb camera

http://www.linuxsir.org/main/node/221?q=node/221 The above post is about the camera (WebCam) in Linux using Spcaserv set up network Video Monitoring Server (V0.1B). Here I will simply talk about Linux install Linux camera driver. In the new Linux kernel there is a majority of USB camera drivers. So you can choose to

This article explains how to configure the Linux kernel to implement its support for USB cameras. 1, configure the kernel; Allow the following command to configure the Linux kernel [HTML] view plain copy print? Make Menuconfig2, enable the camera support, the last step according to their own needs to choose the camera configuration. Device Drivers---> [*] Vide

));Preview (obj, himage);(4) Save Picture:frame = Getsnapshot (obj);% gets a frame of videoImshow (frame);% show Get that frameImwrite (frame, ' snap.jpg ', ' jpg ');(5) The entire applet:Numofshot=int8 (1);Obj=videoinput (' WinVideo ', 2, ' yuy2_640x480 ');Set (obj, ' triggerrepeat ', INF);Set (obj, ' Framespertrigger ', 1);Objres=get (obj, ' videoresolution ');Nbands=get (obj, ' numberofbands ');Himage=image (Zeros (Objres (2), Objres (1), nbands));Preview (obj,himage);Frame=getsnapshot (obj);

I wrote two articles in front to illustrate the zc301 of the implementation of the specific see http://blog.csdn.net/hclydao/article/details/21235919The following by the way the general USB is also written on the front of the ZC301 get to the format is JPEG so do not have to do what processing can be used to display, but the standard UVC gets to the YUV422 format needs to be converted to RGB before it can be displayed here we in the previous two code

I. EnvironmentHost environment: ubuntu 10.10Target machine: FS2410 (S3C2410)Host tool chain: gcc-4.4.5Cross tool chain: arm-none-linux-gnueabi-gcc-4.3.2Camera: ZC301Ii. porting process1. Configure the kernel as the kernel supporting the ZC301 camera.Make menuconfigDevice Drivers --->[*] Enable Video For Linux API 1 (DEPRECATED) (NEW)[*] Video capture adapters (NEW) --->[*] V4L USB devices (NEW) --->[*] UVC input events device support (NEW)2. recompile

On the internet for a long time, the information on the internet is basically said to use a foreigner to write the library, but in fact the case of this library is not directly used (because of the permissions problem), not suitable for learning.Later, it was discovered that the library was re-encapsulated, and there are source code and Chinese tutorials:http://blog.csdn.net/andrexpert/article/details/78324181Https://github.com/jiangdongguo/AndroidUSBCameraAnother way of thinking is to use OPENC

What to do without a USB camera. It's okay to have an Android phone, we can turn it into a webcam. 1. Install a mobile phone called [IP Camera] app, get IP address, account password 2. Install Python and OpenCV 3. Execute the Python script below, and notice that you want to

Yesterday in the toilet when the whim, when you put the USB plug in, can not automatically execute the program on the USB. Check a bit, found only windows can, specific people can also search (search keywords USB autorun) to. However, if I want to, for example, when a USB plug-in, in the background automatically the im

Recently, I wrote a remote monitoring program in python. The main functions are as follows:1. Use email to control the functions2. You can send the screen to your mailbox3. You can use a camera to obtain images. These images are uploaded to qiniu.4. Auto Start Copy codeThe Code is as follows :## Coding by loster#Import win32apiImport win32conImport platformImport socketImport timeImport OSImport smtplibImpo

), checks if initialization succeeded, returns successfully True return value: Boolean "" "while (Cap.isopened ()): #循环读取每一帧" "" Function Name: Cap.read () function: Returns two values first returns a Boolean value if the video read is correct, true if Error, or false, can also be used to determine whether to the end of the video and return a value for each frame of the image, the value is a three-dimensional matrix universal Receive method is: Ret,frame = Cap.read (); So ret store Bo

Recently wrote a remote monitoring program with Python, the main features are: 1. Using Mail control so the function 2. The screen can be sent to the mailbox 3. Can use the camera to get pictures, these images uploaded to seven cattle 4. Boot from boot The code is as follows: ##coding by Loster#Import Win32APIImport Win32conImport PlatformImport socketImport timeImport OSImport SmtplibImport PoplibFrom vi

Recently used Python to write a remote monitoring program, the main features are:1. Use Mail control so function2. Can screen capture, screen capture sent to the mailbox3. Can use the camera to obtain pictures, these pictures upload to seven cattle4. Boot from boot Copy Code code as follows: # #coding by Loster # Import Win32API Import Win32con Import Platform Import socket Import time

This article describes how to set up a Socket proxy in Python and how to implement remote camera control. This is an example of the actual use of the socket module. For more information, see Set socket proxy for pythonFirst, you need to download SocksiPy. after decompression, there will be a socks. py file. then you can copy this file to Lib \ site-packages in the pytho