On Thu, 17 Jun 1999 07:56:53 -0500 "Harley L. Miller" writes: >Andy Kunz wrote: >> >> Provided the refresh rate is sufficiently high. >> >> Your eye retains an image for ~ 1/60th second. If you go slower >than this, >> the image fades and you can perceive the flicker. If you go faster, >the >> decay rate is such that it can appear brighter. >> Is the attack time significantly shorter than the release (or decay) time, making the eye tend to be a peak sensing device? Or are these times equal, making it more of an RMS detector? Harold ___________________________________________________________________ Get the Internet just the way you want it. Free software, free e-mail, and free Internet access for a month! Try Juno Web: http://dl.www.juno.com/dynoget/tagj.