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collector: auto find dmx address (at startup) if it reconnects usb with a new one
author drewp@bigasterisk.com
date Thu, 01 Jun 2023 14:16:45 -0700
parents 45b12307c695
children
line wrap: on
line source

#!/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.*