RE: ? PShop darkframe subst

2001-12-17 Thread Kent Gittings
Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Frantisek Vlcek Sent: Sunday, December 16, 2001 7:00 AM To: [EMAIL PROTECTED] Subject: Re: ? PShop darkframe subst Thanks for explanation! Guess I will have to use more conventional noise removal techniques, as I think (as Mark

Re: ? PShop darkframe subst

2001-12-16 Thread Frantisek Vlcek
Thanks for explanation! Guess I will have to use more conventional noise removal techniques, as I think (as Mark pointed out) the noise would change too much between the dark shot and normal shot - after all, it's called noise, being irregular. I am not sure if it can work very well in the E20,

RE: ? PShop darkframe subst

2001-12-14 Thread Peifer, William [OCDUS]
Frantisek wrote, Hi, anybody knows what this technique is? I heard E-20 digicam uses darkframe substitution to reduce noise, any pointers on it in photoshop? Hi Frantisek, Mark Roberts has given a very good answer to your question. I've got some additional information that's related,

Re: ? PShop darkframe subst

2001-12-13 Thread Rob Studdert
On 13 Dec 2001 at 23:24, Frantisek Vlcek wrote: Hi, anybody knows what this technique is? I heard E-20 digicam uses darkframe substitution to reduce noise, any pointers on it in photoshop? I wanted to postprocess my digital files, removing noise already with LAB mode or quantum