From c79ce4eb89b82be78d6fc78f5459adc6403ed016 Mon Sep 17 00:00:00 2001 From: pants Date: Thu, 31 Jul 2025 14:10:06 -0700 Subject: [PATCH] update webcam stuff --- README.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/README.md b/README.md index 1687a39..f61d6f2 100644 --- a/README.md +++ b/README.md @@ -19,6 +19,9 @@ v4l2-ctl -d /dev/video2 --set-fmt-video=width=1920,height=1080,pixelformat=H264 and this will record it with zero latency: mpv av://v4l2:/dev/video2 --profile=low-latency --untimed +this works on framework laptops: (not sure why, but setting MJPG with v4l2-ctl doesnt make mpv pick 1920x1080 by default...) +mpv --demuxer-lavf-o=video_size=1920x1080,input_format=mjpeg av://v4l2:/dev/video0 --profile=low-latency --untimed + ## fprintd firstly, enroll with - fprintd-enroll