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I have a $HOME/bin folder full of bash scripts invoking imagemagick or ffmpeg one liners.
by lgeorget 6y ago
I have a $HOME/bin folder full of bash scripts invoking imagemagick or ffmpeg one liners.
- Xangria 6y agocare to share? :D
- lgeorget 6y agoThis one for instance to grab my desktop quickly without starting another program when I want to make a quick demo for a colleague: #!/bin/bash size=${1:-"1920x1080"} offset=${2:-"0,0"} name=${3:-"video"} ffmpeg -video_size $size -framerate 25 -f x11grab -i :0.0+$offset -c:v libx264 -crf 0 -preset ultrafast "$name.mkv" ffmpeg -i "$name.mkv" -movflags faststart -pix_fmt yuv420p "$name.mp4"
- lmohseni 6y agoOne handy idiom I like to use after typing out a long command that I might want to save is echo ‘!!’ > ~/bin/name-of-script where !! is the previous command