![]() # NOTE: the white_balance_temperature range for Logitech C920 is 2000-6500. # Set the white balance temperature to 2000. Uvcc set auto_white_balance_temperature 0 # Export current configuration of the first UVC device found. Npx is how to turn off automatic exposure and automatic white balance settings, and manually set white balance and contrast. Npm install -global Alternatively, skip install and use npx as a prefix to all uvcc commands. Installing the uvcc npm package requires Node.js including npm, or run commands using npx. (Note: I'm the author.) It's a generic tool which should work for any UVC webcams, although I've only tested it with my Logitech C920 HD Pro Webcam. You can find the uvcc source code on github. ![]() Try uvcc, a tool to configure USB Video Class (UVC) compliant devices from the command line.
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