#! /bin/bash
if [ "$2" == "" ]; then
echo " ** usage: mk_preview.sh <imageDir>" > /dev/stderr
exit 1
fi
COLS=4
TITLE=$1
DIR=$2
cat <<EOF
<html>
<head><title>$TITLE
$TITLE
EOF
row=0
col=0
for i in $DIR/*thumb*; do
#echo " ::: $col ? $row"
if [ "$col" == "0" ]; then
if [ "$row" != "0" ]; then
echo "
"
echo " "
fi
fi
i=${i/\/\//\/}
base=${i##*/}
base=${base%_thumb*}
img=${i/_thumb./_tag.}
page="$base.html"
echo " 
"
echo " $base | "
cat > $page <
$TITLE : $base
$TITLE : $base
EOF
col=$((col+1))
if [ "$col" == "$COLS" ]; then
col=0;
row=$((row+1))
fi
done
cat <