Generates 360 pieces of image, each image rotated +1 degree (1st: 1degree, 2nd: 2degree ...) - Only OSX

generate_rotated_images_1-360_degrees.sh

#!/bin/bash

#usage: first parameter is the input image, example: "scipt.sh image.jpg"

WIDTH=$(sips $1 -g pixelWidth | tail -1 | grep -oE '[^ ]+$')
HEIGHT=$(sips $1 -g pixelHeight | tail -1 | grep -oE '[^ ]+$')

NEWWIDTH=$(echo \($WIDTH*1.5\)/1 | bc)
NEWHEIGHT=$(echo \($HEIGHT*1.5\)/1 | bc)

mkdir ~/Desktop/rotated_images

for i in {1..360}
do
	sips -r $i -p $NEWHEIGHT $NEWWIDTH $1 --out ~/Desktop/rotated_images/image_$i.jpg
done