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effecteval is mostly obsolete, but now it can at least show a list of effects used in a song (which seq can too) Ignore-this: c24e4c1c3ccd839e79b1b2fb19ee996a
author Drew Perttula <drewp@bigasterisk.com>
date Sun, 02 Jun 2019 11:37:14 +0000
parents 45b12307c695
children
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#!/bin/zsh

# grabs a DV frame and converts to ppm file named $1

dvgrab --format dv2 --frames 1 oneframe
dv2jpg oneframe001.avi oneframe.mjpeg
rm oneframe001.avi
lavtrans -f i -o oneframe.jpg oneframe.mjpeg
djpeg oneframe.jpg > $1
rm oneframe.*