Am 14.01.2013 21:29, schrieb Paul Pittlerson: > map_textures = get_sprites( (48, 48) ,"spritesheet.png" , (0, 0) ) You forgot to include spritesheet.png in your message. Seriously, condense your code down to a minimal example. This might help you finding the problem yourself, otherwise post the complete compilable example here. Uli