Create a script to change the pokemon images the way I want it

The script will mirror the pokemon images so that they will be
looking to the right. And it will crop the image in order to
remove all the whitespace around the pokemon.

fix_images.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+for image in ./scrapped-data/*.png
+do
+	# Mirror the image in the horizontal direction so
+	# that the pokemon will be looking to the right.
+	convert -flop "$image" "$image"
+	# Trim the useless empty space around the pokemon.
+	convert -trim "$image" "$image"
+done