source: tools/grab/grab.sh @ 4934

Last change on this file since 4934 was 4899, checked in by nit, 13 years ago

add grab source

File size: 502 bytes
Line 
1#!/bin/sh
2
3pngfile="/tmp/vdump.png"
4
5# hole e2service referenc nummer
6e2service=`wget -q -O - http://127.0.0.1/web/getcurrent | grep "<e2servicereference>" | sed s/".*<e2servicereference>"/""/ | sed s/"<\/e2servicereference>"/""/`
7rm -f "$pngfile"
8
9# erzeuge tv bild
10ffmpeg -itsoffset -4 -i "http://127.0.0.1:8001/$e2service" -vframes 1 -vcodec png -sn -an -y -f image2 "$pngfile"
11echo "[grab.sh] used video grab file: $pngfile"
12
13# merge tv bild mit osd bild
14grab -l -p -f "$pngfile"
15rm -f "$pngfile"
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