[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

led video

From: Nell Tenhaaf   tenhaafyorku.ca
Date: Tue, 22 Mar 2005 06:04:24 -0800

A! Sent via the Art & Robotics Group mailing list: arg-list@xxxxxxxxxxxxxxx
R! Use your "Reply All" to  reply to the list, "Reply" for private response
G!

i am displaying low-res 1-plane video in led boards, and would like to know how to get the grayscale to display properly. does anyone know an algorithm that i can use in max to translate the 0 to 255 numbers i am sending out, into the right curve of levels for the lights? or it seems that using one of the functions in the max vexpr object might work, but i don't know which one or how. nell


A!
R!      messages saved at http://www.interaccess.org/arg/arg-list.html
G!      unsubscribe/help requests to mailto:Majordomo@xxxxxxxxxxxxxxx