[REBOL] Re: Case comparison?
From: rotenca::telvia::it at: 16-Oct-2001 13:14
Hi Gregg,> << but what does it means to uppercase an image? >> > > Curses! I had to know. > > It subtracts 32 from the individual R, G, or B values if they are 97 or > higher (lowercase range +). Although a value of 255 converts to 159 (i.e. 96 > is subtracted).A new great effect for view! :-)> --Gregg >--- Ciao Romano