#!/bin/bash

# Need an arg, 
if [ $# -eq 0 ]
then
    echo "Run as: $0 [dimension]"
    echo "   This will create resized pictures in images folder measuring dim x dim [keeping OAR]"
    echo "   of pictures in images/orig-full-size folder"
    exit
fi

dimension=$1

# Want 243 x 130 imgs
# http://www.imagemagick.org/Usage/resize/#resize
# http://www.imagemagick.org/discourse-server/viewtopic.php?t=32429
#mkdir -p images
#cd images.orig
#mogrify -path ../images -resize 243x243 *-screenview.jpg 

pushd orig-fullsize
mogrify -path ../. -resize ${dimension}x$dimension *.jpg
popd