[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: tricolor strip
- To: tass@wwa.com, aah@nofs.navy.mil
- Subject: Re: tricolor strip
- From: Tom Droege <droege@FNAL.GOV>
- Date: Wed, 08 Apr 1998 15:40:17 -0600
- Date-warning: Date header was inserted by FNAL.FNAL.GOV
- Old-Return-Path: <droege@FNAL.GOV>
- Resent-Date: Wed, 8 Apr 1998 16:43:49 -0400
- Resent-From: tass@wwa.com
- Resent-Message-ID: <"rXY71C.A.S8G.2C-K1"@kani.wwa.com>
- Resent-Sender: tass-request@wwa.com
Arne,
I got it and it looks great (to me). On a scale of "Gee Whiz" to
"Ugh" how would you rate this picture? I will want to show it at
a talk that I am giving to a Northern Indiana astronomy club, and
want to have a better idea of what I am showing. Most of the
pictures I see on the web sites are more "Gee Whiz" to me, but then
what do I know.
Tom Droege
At 10:14 AM 4/8/98 -0700, you wrote:
>I've put on our anonymous ftp site the file
> pub/outgoing/aah/tass/ori.ps
>which is a tricolor 2048x768 strip from Tom's camera of the belt region
>of Orion. The color mapping is V=B, R=G, I=R. I had to do a lot of
>munging to get the images cleaned up, but the result looks pretty nice.
>Each color was Gaussian histogram equalized to try to bring out the
>nebulosity to the west, and also to get the color balance right on the stars.
>If someone wants to take this image and convert it into .gif, feel free.
>I won't have time to do so until next week at the earliest.
>Arne
>
>