POV-Ray : Newsgroups : povray.general : rgb-->grayscale : Re: rgb-->grayscale Server Time
11 Aug 2024 07:16:41 EDT (-0400)
  Re: rgb-->grayscale  
From: Peter Popov
Date: 30 Sep 1999 18:07:10
Message: <6WXzNyMAeFLWgFeK1pOv0qUCHWEV@4ax.com>
On Thu, 30 Sep 1999 00:29:58 -0400, "Mark Wagner"
<mar### [at] gtenet> wrote:

>The interrupt is INT 10 with AX = 101B.  The list I have doesn't have any
>more information than that.
>
>Mark

I just checked the Norton Guide to see if my numbers were correct (I
had some doubts they were 0.31, 0.59, 0.10 instead but they are the
way I reviously posted them) and I saw that indeed the subfunction was
1B. Well, I haven't played with the VGA since I got windoze 95 (4
years now?)

Anyway, enough OT. I just wanted to say that I checked with my sources
and confirm the formula 0.30*R + 0.59*G + 0.11*B.


Peter Popov
ICQ: 15002700


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