RE: [APML] TSP wide field images and film grain question

["Dave Dockery" <dave.dockery@zianet.com>]

Thanks for the suggestions, Chris.  And thanks for the film testing you've
been doing.

Dave


> -----Original Message-----
> From: astro-photo-bounces@seds.org
> [mailto:astro-photo-bounces@seds.org]On Behalf Of Chris Schur
> Sent: Sunday, June 20, 2004 11:47 AM
> To: Discussion of Film Astrophotography
> Subject: RE: [APML] TSP wide field images and film grain question
>
>
> Dave, most grain removal programs wont work with such a star
> saturated image
> because the sampling area is not clear of stars.  Use SGBNR to
> clean it up.
>
> Als
> Take Care,
>
>  you can TRY the smart blur in Photoshop.
>
>
> Clear Skies,
>
> Chris Schur
> Astro: http://www.PSIAZ.com/Schur/astro
> Robotics: http://www.psiaz.com/schur/astro/roboticsmain.html
>
>
>
> -----Original Message-----
> From: astro-photo-bounces@seds.org
> [mailto:astro-photo-bounces@seds.org]On Behalf Of Dave Dockery
> Sent: Sunday, June 20, 2004 9:29 AM
> To: Discussion of Film Astrophotography
> Subject: [APML] TSP wide field images and film grain question
>
>
> Hi All,
>
> I finally had a chance to process some film shots from this year's Texas
> Star Party and I wanted to share them and hopefully get some tips on
> processing dark nebula to remove noise.  One image in particular (Pipe
> Nebula - high res version) has some dark green pixels spread
> throughout the
> dark regions that I assume are some kind of film grain
> artifacts???  Anyone
> know what causes this and how to best process it out?
>
> See: http://www.zianet.com/dave.dockery/NewImages.htm
>
> Comments and suggestions are always welcomed.
>
> Thanks much,
> Dave
>
> Dave Dockery
> Las Cruces, NM


_______________________________________________
Astro-Photo mailing list
Astro-Photo@seds.org
http://seds.org/mailman/listinfo/astro-photo