diff options
Diffstat (limited to 'tools/image_text')
| -rw-r--r-- | tools/image_text | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/tools/image_text b/tools/image_text new file mode 100644 index 0000000..fa286bd --- /dev/null +++ b/tools/image_text @@ -0,0 +1,48 @@ +#!/bin/bash +# +# Date: 2009-12-04 +# Author: Ole Kristian Lien +# License: GNU General Public License +# +# Make a text-image (intro-outro) +# +# todo: sjekk hvor lang teksten er.. skaper problemer hvis blir for +# lang. Bli kvitt counter. + +EXT=`echo "$1"|awk -F . '{print $NF}'` +NAME=`basename $1 .$EXT` + +FONT="/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Bold.ttf" +SIZE=`./video_resolution $1` +COUNTER=$2 +BGCOLOR=$3 + +if [ -z "$4" ]; then + echo "Usage: $0 <video-file> <counter> <bg-color> <text1> [<text2>]" + exit 1 +fi + +if [ ! -f $FONT ]; then + echo "Font $FONT does not exists" + exit 1 +fi + +if [ $BGCOLOR == "white" ]; then + FGCOLOR="black" +elif [ $BGCOLOR == "black" ]; then + FGCOLOR="white" +else + echo "Only black or white is allowed" + exit 1 +fi + +if [ $# -gt 4 ]; then + convert -font $FONT -size $SIZE xc:$BGCOLOR \ + -fill $FGCOLOR -gravity center -pointsize 50 -draw "text 0,0 '${4}'" \ + -fill $FGCOLOR -gravity center -pointsize 30 -draw "text 0,60 '${5}'" \ + -append $NAME-$COUNTER.png +else + convert -font $FONT -size $SIZE xc:$BGCOLOR \ + -fill $FGCOLOR -gravity center -pointsize 60 -draw "text 0,0 '${4}'" \ + -append $NAME-$COUNTER.png +fi |