Script iconset

ffmpeg -i /Users/tia/Desktop/Terra\ Blu.png -s 1024x1024 /Users/tia/Desktop/Icona.iconset/icon_512x512@2.png -s 512x512 /Users/tia/Desktop/Icona.iconset/icon_512x512.png -s 512x512 /Users/tia/Desktop/Icona.iconset/icon_256x256@2.png -s 256x256 /Users/tia/Desktop/Icona.iconset/icon_256x256.png -s 256x256 /Users/tia/Desktop/Icona.iconset/icon_128x128@2.png -s 128x128 /Users/tia/Desktop/Icona.iconset/icon_128x128.png -s 64x64 /Users/tia/Desktop/Icona.iconset/icon_32x32@2.png -s 32x32 /Users/tia/Desktop/Icona.iconset/icon_32x32.png -s 32x32 /Users/tia/Desktop/Icona.iconset/icon_16x16@2.png -s 16x16 /Users/tia/Desktop/Icona.iconset/icon_16x16.png