Record from your web cam in Linux with GUVCView
Recently I have had to do some video tutorials. I tried recording these tutorials with Ubuntu's default Cheese Webcam Booth, but unfortunately the combination of my Logitech Quickcam Pro 9000, Ubuntu 10.10, and Cheese didn't want to record video in any usable FPS. So I had to look elsewhere. My search turned me to GUVCView and I can't tell you how happy I have been with the results. Not only is this tool as easy to use as Cheese, it's far more flexible, and renders much better video. Let's take a look at installing and using this video recording tool.
What is it?
GUVCView is a GTK+ front-end for the capturing of video from devices supported by the UVC driver. GUVCView was based on the luvcview project created by the QuickCamTeam. With GUVCView you can capture video or images along with audio. You can also control the look of your captured images/videos with easy to use sliders and check boxes. There is no need to be a video or audio expert to get high-quality video with GUVCView.
Installation is simple. I will demonstrate in Ubuntu 10.10. To install this tool do the following:
- Open up the Ubuntu Software Center.
- Search for guvcview.
- Click the Install button associated with GUVCView.
- Type your sudo password.
- Accept any dependencies (if applicable).
Let the installation complete. Once the installation is finished, you will find GUVCView in the Applications > Sound & Video menu.
The basic usage of GUVCView is simple. When opened you will see two different windows. Figure 1 shows me pointing out the two different windows used by GUVCView. The left window is the preview window that will show a real-time viewer as you record your video (or take your picture). The right window is where you control the video and set up the options for the recording.
If you notice your camera is not auto-detected, you will want to go to the Video & Files tab and then see if your device is listed in the Device tab. If it is, but is not selected, go ahead and select it. If it is not listed, the camera might not be supported (or the drivers installed). Typically speaking, if your camera is supported in Cheese, it will be supported in GUVCView.
In this same tab you can select various options for your video recording. One very important option is the resolution. Remember, the higher the resolution the better the quality but the larger the file size.
Do the same for audio in the Audio tab. You might have to select a different Input device (depending upon the camera you have).
Once you have all of your options set up you are ready to record. To do this just make sure you are within the frame of the camera lense and hit the Cap. Video button in the control window. As soon as you click the Cap. Video button, you are recording. When you click the Cap. Video button it will change to Stop Video. To stop recording click th Stop Video button and the file will automatically be saved.
GUVCView, from my perspective, is a much better means of recording video than Cheese. This especially applies if the video you are recording is to be used for something other than, say, Skype chatting.Advertisement