Re: [APML] (fwd) filmscanners: Supra 400 shadows

["Steve Stefanik" <stefans@astron.mv.com>]

I'm interested Tony.

Thanks.

----- Original Message -----
From: <Tonyhallas@aol.com>
To: <astro-photo@seds.org>
Sent: Wednesday, August 01, 2001 8:22 PM
Subject: Re: [APML] (fwd) filmscanners: Supra 400 shadows


> Hello,
>
>      I have a technique that isolates all the green pixels (that is
usually
> where the noise
> is lurking in an astro shot... and it also shows up a lot in the PPF grain
> disintigration)
> and gets rid of them without affecting the rest of the image. This does a
lot
> to smooth out
> an image. If there is interest I will step by step the procedure.
>
>         Tony
>
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