Re: [APML] M81 in TP

["David Gimenez" <davidanna@jazzfree.com>]

Thanks Robert
When you say 'nonlinearity' I supose you are referring to the nonlinear
response in the high lights region. I really have never thought about that,
in fact I have ever assumed film was almost linear.

David Gimenez
Corbera de Llobregat (Spain)
mailto:davidanna@jazzfree.com
http://eureka.ya.com/astrophoto/index.htm

----- Original Message -----
From: "Robert Gendler" <robgendler@worldnet.att.net>
To: "Discussion of Film Astrophotography" <astro-photo@seds.org>
Sent: Thursday, March 25, 2004 2:12 AM
Subject: Re: [APML] M81 in TP


> David,
> I like that image very much. The nonlinearity of film does
> benefit brighter objects like M81. The cores come out very natural.
> Rob Gendler
> email: robgendler@att.net
> Web Site: http://www.robgendlerastropics.com
> ----- Original Message -----
> From: "David Gimenez" <davidanna@jazzfree.com>
> To: "Discussion of Film Astrophotography" <astro-photo@seds.org>
> Sent: Monday, March 24, 1997 2:55 PM
> Subject: Re: [APML] M81 in TP

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