dovid

#!/bin/bash


###############
# dovid <videos>
#       - creates single webpage of contact sheets of a dIRECTORY oF vidEOS
###############
# dependencies:
#
# vcs-creates video contact sheets (previews) of videos. http://p.outlyer.net/vcs/
#
# convert-part of ImageMagick suite, vcs dependent, robust collection of tools and
#       libraries to create, edit and compose bitmap images in over 90 image formats
#       http://www.imagemagick.org/
#
# pdftohtml-pdf to html converter http://pdftohtml.sourceforge.net/
#
################


rm="/bin/rm"
mv="/bin/mv"
time="/usr/bin/time"
mkdir="/bin/mkdir"
cd="/usr/bin/cd"
date="/bin/date"
sleep="/bin/sleep"
vcs="/opt/local/bin/vcs"
convert="/opt/local/bin/convert"
pdftohtml="/opt/local/bin/pdftohtml"
########### contact sheet paramaters
columns="2"
rollsize="4"
frame_height="320"

mkdir html_preview_of_these_videos

echo
echo "  creating contact sheets..."
echo

while [ "$1" != "" ]
do
        echo "  "$1
        echo "          processing..."
        $(vcs --quiet -dt -ds -dp -u "0" -n $rollsize -c $columns -H $frame_height "$1" >/dev/null 2>&1)
        sleep 0.2
        mv $1.png html_preview_of_these_videos/
        shift
done

sleep 0.1

cd html_preview_of_these_videos

echo
echo "  merging documents..."
echo

convert *.png index.pdf >/dev/null

sleep 0.1

rm *.png

echo
echo "  generating index file..."
echo

pdftohtml -s -noframes index.pdf >/dev/null

sleep 0.1

rm index.pdf

echo
echo "  done."
echo

exit