#!/bin/bash
# params: width height n_per_line
width=300
height=200
n_per_line=6
if [ ! -z "$1" ]
then
width="${1}"
fi
if [ ! -z "$2" ]
then
height="${2}"
fi
if [ ! -z "$3" ]
then
n_per_line="${3}"
fi
cp head.html index.html
i=0
for f in co_*.JPG
do
preview="preview_${width}x${height}_${f}"
if [ ! -f "${preview}" ]
then
echo "generating ${preview} preview"
convert "${f}" -geometry "${width}x${height}" "${preview}"
fi
echo "" >> index.html
i=$((i+1))
if [ "$i" = "$n_per_line" ]
then
i=0
echo "
" >> index.html
fi
done
cat tail.html >> index.html