#!/usr/bin/env bash

#Assumes images

DIR=$1
PREFIX=$2

if [ -n $1]; then
    echo -e "\nUSAGE: ./tsafig.bash INPUTIMAGES_DIR INPUTIMAGES_PREFIX"
    echo -e "EXAMPLE: ./tsafig.bash sshots FA_pos_tmap\n"
    exit 1
fi

if [ -n $2]; then
    echo "Oops...you must specify a directory and image prefix"
    exit 1
fi

echo "Generating figure from" $PREFIX "images in" $DIR "..."

mkdir tmp

echo $DIR/$PREFIX"_left_cc.png" 

montage $DIR/$PREFIX"_left_cc.png" $DIR/$PREFIX"_front_cc.png" $DIR/$PREFIX"_right_cc.png" -mode Concatenate -tile x1 tmp/cc.png
montage $DIR/$PREFIX"_left_ilf.png"  $DIR/$PREFIX"_left_slf.png" -mode Concatenate -tile 1x tmp/leftcenter.png
montage $DIR/$PREFIX"_right_ilf.png"  $DIR/$PREFIX"_right_slf.png" -mode Concatenate -tile 1x tmp/rightcenter.png
 
convert $DIR/$PREFIX"_left_cst.png"  -resize x1600 tmp/biglcst.png
convert $DIR/$PREFIX"_right_cst.png"  -resize x1600 tmp/bigrcst.png
montage tmp/biglcst.png tmp/leftcenter.png tmp/rightcenter.png tmp/bigrcst.png -mode Concatenate  -tile x1 tmp/middle.png 

convert tmp/middle.png -resize 3600x tmp/Smiddle.png
montage tmp/cc.png tmp/Smiddle.png -mode Concatenate -tile 1x tmp/topmid.png

montage $DIR/$PREFIX"_left_ifo.png" $DIR/$PREFIX"_left_unc.png" $DIR/$PREFIX"_right_unc.png" $DIR/$PREFIX"_right_ifo.png"  -mode Concatenate  -tile x1 tmp/bottom.png

convert tmp/bottom.png -resize 3600x tmp/Sbottom.png
montage tmp/topmid.png tmp/Sbottom.png -mode Concatenate -tile 1x fig_results.png

rm -r tmp