Then, because VLC automatically resizes the cropped video to full screen, this is effectively like having a 'digital zoom', to zoom in on the important bits in the center of the video feed. But because the webcam is super-wide-angle, I then also have to use ALT-R, ALT-C, ALT-D, and ALT-F, to manually crop the video one pixel at a time from each edge. I have this security webcam set up, and whenever I bring my laptop home, I like to plug the camera into the laptop's USB port, fire up VLC, and use the laptop as the webcam monitor. This is an indication that you must either log in as root (potential security risk) or prefix the command with sudo and enter your password.Could anyone help me create a VLC shortcut to automatically open the capture device /dev/video0 at 1024x576, and then crop and resize said video to a specific size, say 800x450? The root user prompt is represented with a #.The standard user prompt may appear as $ or % or something else.If you use RHEL/Fedora/CentOS, gnome-terminal can be opened by right-clicking on the desktop and selecting Open terminal. If you use Ubuntu or Linux Mint, gnome-terminal can be opened with the key combination Ctrl+Alt+T. How to get a Linux terminal varies by distribution (for any desktop setup it will be somewhere in the applications these are merely shortcuts). In older versions you could replace the "VLC" at the end of the path with " clivlc" to suppress the launch of any Mac-like interface. http (web interface, usually on port 8080)-this interface will prevent VLC from appearing even in the Dock.To suppress the launch of any Mac-like interface, you have to add the Option -I or -intf followed by the interface you want to use instead. Replacing options with VLC options, commands, the name of the file to play, and so on. Applications/VLC.app/Contents/MacOS/VLC options You can run VLC on macOS using a terminal application, such as Terminal.app in /Applications/Utilities. Replacing options with the name of the file to play and its options. "%PROGRAMFILES%\VideoLAN\VLC\vlc.exe" options So to start VLC, type the full path to VLC and the options: To run VLC, you will need to know where you installed VLC the default is "%PROGRAMFILES%\VideoLAN\VLC". The command prompt will look something like this: In the Run box, type cmd (or command for older versions of Windows) and press enter.Click on the Start Menu and select Run.In Windows, this is called the command prompt. Most command-line interpreters will understand vlc or vlc.exe to be the program in that directory. Tip: For extended command-line work (or play) it may be worth changing to the directory of VLC. Note that % is used on many of the examples on the VLC Wiki to represent the prompt, so you don't need to type that in.ĭepending on your operating system, the prompt could appear as a >, %, $ or # symbol. Running VLC from the terminal gives you access to many commands and features in VideoLAN which you would not otherwise have: see the VLC command-line help page to find out more about options from the command line. The command prompt may also be called the "Command Prompt", "Console", "Terminal", "MS-DOS Prompt", or something similar. It is normally pre-installed on your computer. This page describes how to access the terminal and start VLC in it.Ī terminal is a text-based way to run programs. See also: VLC command-line help, Console interfaces and Documentation:Command line
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