Related
PDF's from markdown, pandoc and more
A collection of strategies to quickly produce pdf's from markdown files
Popular topics
01 min reading in—Tools
How to use `ffmpeg` to funnel screen or video data as video input.
Simulate a webcam even in your deveice doesn't have one! The video input can even work to simulate video inputs on remote development devices.
You'll need to install and anable v4l2loopback
.
sudo apt install v4l2loopback-dkms sudo modprobe v4l2loopback
sudo ffmpeg -f x11grab -r 15 -s 1280x720 -i :1 -vcodec rawvideo -pix_fmt yuv420p -threads 0 -f v4l2 /dev/video2
ffmpeg -re -i <some-video>.mp4 -map 0:v -f v4l2 /dev/video2
Where to go from here? Loop a video of you listen patiently in your zoom meetings? ;)
Related
A collection of strategies to quickly produce pdf's from markdown files
New
Minimal, repeatable setup to run n8n with TLS behind nginx ingress using the 8gears Helm chart.
New
Tiny guide to deploy Uptime-Kuma on a self-hosted Kubernetes cluster using a maintained Helm chart.