Path: utzoo!attcan!uunet!lll-winken!lll-ncis!ace.ee.lbl.gov!jef
From: jef@ace.ee.lbl.gov (Jef Poskanzer)
Newsgroups: comp.graphics
Subject: Re: Luminance from RGB
Message-ID: <1686@ace.ee.lbl.gov>
Date: 13 Jan 89 23:00:56 GMT
References: <10322@well.UUCP>
Reply-To: Jef Poskanzer <jef@rtsg.ee.lbl.gov>
Organization: Paratheo-Anametamystikhood Of Eris Esoteric, Ada Lovelace Cabal
Lines: 9

In the referenced message, I wrote:
}    float:  223.0
}    int:     35.4
}    table:   31.6

Oh yeah, almost forgot the null case - no luminance calculation, just
the wrapper program:

    null:    16.2