#!/bin/bash

SCALE_TEXTURES=/sparrow_path/util/texture_scaler/scale_textures.rb  
OUTPUT_PATH=/application_path/media/graphics

echo ""
echo "-> Renaming and copying high-res textures ..."
# no scale, add suffix
${SCALE_TEXTURES} -s 1 -a @2x others/*.png ${OUTPUT_PATH}/2x

echo ""
echo "-> Resizing and copying low-res textures ..."
# scale by 50%
${SCALE_TEXTURES} -s 0.5 others/*.png ${OUTPUT_PATH}/1x

echo ""
echo "Done!"