− | Like with the [[gc]] object, you can call the ''image'' methods directly with the colon way : instead of '''image.height(logo)''', you can write "'''logo:height()'''" | + | Like on strings or with with the [[gc]] object, you can call the ''image'' methods directly with the colon way : instead of '''image.height(logo)''', you can write "'''logo:height()'''" |