Re: [APML] New TP images

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

Thanks Stuart and Chris
I am definitively not a master on image processing. For sure M63 and M51
could be improved appliyng more digital processing (I have only adjusted
contrast and black point). Could you please send me -out of the list- some
information/link about how to use HPF technique?.

David Gimenez
Corbera de Llobregat
davidanna@jazzfree.com
www.eureka.ya.com/astrophoto

----- Original Message -----
From: "Stuart Heggie" <Stuart.J.Heggie@sympatico.ca>
To: "Discussion of Film Astrophotography" <astro-photo@seds.org>
Sent: Saturday, May 14, 2005 2:26 AM
Subject: Re: [APML] New TP images


> David - great images! I agree that the M63 is outstanding. I found that
the
> M51 could stand some curve stretching to keep the core as is but bring out
> the fainter outer halo. I have been helped a lot by being taught how to
use
> the High Pass Filter technique. I tried it on your jpeg and it made a big
> improvement ( I think! ).
>
> Stuart
> ----- Original Message -----
> From: "David Gimenez" <davidanna@jazzfree.com>
> To: <astro-photo@seds.org>
> Sent: Friday, May 13, 2005 3:18 PM
> Subject: [APML] New TP images
>
>
> Hello group
>
> I have posted three new TP images from last new moon
> I hope you enjoy them
>
> http://eureka.ya.com/astrophoto/new.htm
>
> David Gimenez
> Corbera de Llobregat
> davidanna@jazzfree.com
> www.eureka.ya.com/astrophoto
>
>
>
>
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