update ffmpeg to 4.1, add sketcher plugin, crikey tweaks, titler colorpicker, keyfram...
[goodguy/cinelerra.git] / cinelerra-5.1 / db / utils / plotwts.sh
1 #!/bin/bash
2 dir=/tmp/data
3 n1=`expr "00000$1" : '.*\(.....\)'`
4 n2=`expr "00000$2" : '.*\(.....\)'`
5 cmd="plot \"$dir/w$n1.txt\" with lines, \"$dir/w$n2.txt\" with lines"
6 gnuplot -e "set terminal png; $cmd" | xv - &