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Changed temporary file names

This commit is contained in:
Jan Jastrow 2022-01-19 19:56:57 +01:00
parent 5af2639c82
commit 071d87c591
1 changed files with 5 additions and 5 deletions
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10
vithumbs.sh
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@ -58,7 +58,7 @@ for (( VARIABLE=0; VARIABLE<NFRAMES; VARIABLE++ ))
done
# Merge thumbnails into tile image
ffmpeg -pattern_type glob -i "${TMPDIR}*.png" -filter_complex tile=${COLS}x${ROWS}:margin=5:padding=5:color=white ${TMPDIR}output.png
ffmpeg -pattern_type glob -i "${TMPDIR}*.png" -filter_complex tile=${COLS}x${ROWS}:margin=5:padding=5:color=white ${TMPDIR}tiled.png
# Output metadata to file
echo "Filename: $INPUT" >>${TMPDIR}metadata.txt
@ -67,17 +67,17 @@ echo "Filesize: $FILESIZE Mb" >>${TMPDIR}metadata.txt
echo "Duration: $DURX" >>${TMPDIR}metadata.txt
# Get dimensions of tile image
thewidth=$(ffmpeg -i ${TMPDIR}output.png 2>&1 |grep Video|awk '{ split( $6, pieces, /[x,]/ ) ; print pieces[1] }')
theheight=$(ffmpeg -i ${TMPDIR}output.png 2>&1 |grep Video|awk '{ split( $6, pieces, /[x,]/ ) ; print pieces[2] }')
thewidth=$(ffmpeg -i ${TMPDIR}tiled.png 2>&1 |grep Video|awk '{ split( $6, pieces, /[x,]/ ) ; print pieces[1] }')
theheight=$(ffmpeg -i ${TMPDIR}tiled.png 2>&1 |grep Video|awk '{ split( $6, pieces, /[x,]/ ) ; print pieces[2] }')
# Redefine height & scale (according to $SIZE)
scaledheight=$(echo "scale=0;$theheight*$SIZE/$thewidth" | bc)
ffmpeg -i ${TMPDIR}output.png -vf scale=${SIZE}x${scaledheight} -vframes 1 ${TMPDIR}th.png
ffmpeg -i ${TMPDIR}tiled.png -vf scale=${SIZE}x${scaledheight} -vframes 1 ${TMPDIR}tiled_resized.png
# Add space to the top of the image
finalheight=$(echo "$scaledheight+$METADATA_PX" | bc)
# Add Metadata
ffmpeg -f lavfi -i color=black:${SIZE}x${finalheight} -i ${TMPDIR}th.png \
ffmpeg -f lavfi -i color=0x282828:${SIZE}x${finalheight} -i ${TMPDIR}tiled_resized.png \
-filter_complex "[0:v][1:v] overlay=0:$METADATA_PX,drawtext=$FONT:fontsize=20:fontcolor=0xEEEEEE:line_spacing=5:x=12:y=12:textfile=${TMPDIR}metadata.txt" \
-vframes 1 th${RANDOM}.png