James Reedtwiddlingbits.net·Feb 22, 2023A brief experiment in detecting ambient lightInspired by my previous project, lighten, I experimented with automatically updating a laptop screen's brightness using a webcam rather than a dedicated sensor. This required determining the ambient light level via a captured webcam image—with all th...79 readsPythonAdd a thoughtful commentNo comments yetBe the first to start the conversation.