Notes from the field.

Practical write-ups on PHP, Python, Linux, WordPress and the web — from the engineers who build with them every day.

6 articlesLinuxPHPWeb Development

A Logitech C922 webcam beside a camera-control panel with brightness, contrast and exposure sliders

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How to Control Video Quality on a Linux PC Using the Logitech C922 Pro Stream Webcam

Video4Linux (V4L) utilities provide powerful command-line tools for managing and configuring webcams in Linux systems. This guide walks you through the process of installing v4l-utils and adjusting various webcam parameters.

October 29, 2024Read article

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