Re: D200 owners, pls do a test for me (and for yourselves)
- From: David Kilpatrick <iconmags3@xxxxxxxxxxxxx>
- Date: Wed, 30 Aug 2006 17:24:58 +0100
Doug Payne wrote:
On 30/08/2006 10:39 AM, noone@xxxxxxxxxx wrote:
And the whole frame was studded with
scores of dead-looking pixels of different sizes in white, red and blue. But
they weren't dead; at shorter exposure times they behaved normally, with
more and more being "blown out" and luminescing as the exposure lengthened.
That's long-exposure noise, not dead pixels.
Red, white and blue are not dead pixels, they are 'hot' pixels and Long Exposure NR (dark frame subtraction) eliminates them - in theory along with the pink glow.
David
.
- References:
- D200 owners, pls do a test for me (and for yourselves)
- From: noone
- Re: D200 owners, pls do a test for me (and for yourselves)
- From: Doug Payne
- D200 owners, pls do a test for me (and for yourselves)
- Prev by Date: Re: D200 owners, pls do a test for me (and for yourselves)
- Next by Date: Re: Canon 30D focus autofocus accuracy with f/1.8 lens
- Previous by thread: Re: D200 owners, pls do a test for me (and for yourselves)
- Next by thread: Re: D200 owners, pls do a test for me (and for yourselves)
- Index(es):
Relevant Pages
|
