Lawrence Way, Karratha,
Western Australia, 6714
Mob: 0414-967 644
[EMAIL PROTECTED]
www.heritageservices.com.au
-Original Message-
From: Frits Wüthrich [mailto:[EMAIL PROTECTED]
Sent: Monday, 15 March 2004 7:37 AM
To: [EMAIL PROTECTED]
Subject: Re: *ist D Pixel Comparison Test
I ran
-967 644
[EMAIL PROTECTED]
www.heritageservices.com.au
-Original Message-
From: Frits Wüthrich [mailto:[EMAIL PROTECTED]
Sent: Monday, 15 March 2004 7:37 AM
To: [EMAIL PROTECTED]
Subject: Re: *ist D Pixel Comparison Test
I ran this test using a TIF file, which
the RAW converter is doing noise reduction. turn on Advanced mode and look
at all of the noise reduction settings.
Herb
- Original Message -
From: Frits Wüthrich [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 15, 2004 5:44 AM
Subject: RE: *ist D Pixel Comparison Test
-
From: Herb Chong [mailto:[EMAIL PROTECTED]
Sent: 15 March 2004 11:42
To: [EMAIL PROTECTED]
Subject: Re: *ist D Pixel Comparison Test
the RAW converter is doing noise reduction. turn on Advanced
mode and look at all of the noise reduction settings.
Herb
- Original Message
these
and filter them out. the camera could too.
Herb...
- Original Message -
From: Rob Brigham [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 15, 2004 6:48 AM
Subject: RE: *ist D Pixel Comparison Test
I must admit I am slightly puzzled - I thought the in-camera NR (dark
frame
if it is truly hot it should be there too.
-Original Message-
From: Herb Chong [mailto:[EMAIL PROTECTED]
Sent: 16 March 2004 00:55
To: [EMAIL PROTECTED]
Subject: Re: *ist D Pixel Comparison Test
thermal noise will cause pixels to be bright enough to seem
like a hot pixel
[EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 15, 2004 8:05 PM
Subject: RE: *ist D Pixel Comparison Test
But surely if it is a hot pixel then it will always be hot at that
exposure? If it was only hot for one of the two frames then it must
have been an error in the data rather than
] [mailto:[EMAIL PROTECTED]
On Behalf Of Rob Brigham
Sent: Monday, March 15, 2004 7:05 PM
To: [EMAIL PROTECTED]
Subject: RE: *ist D Pixel Comparison Test
But surely if it is a hot pixel then it will always be hot at that exposure? If
it was only hot for one of the two frames then it must have been
I ran this test using a TIF file, which is recommended, as a jpg might
cause false reporting on hot pixels which are artifacts of jpg
compression.
When shooting RAW and using the converter of Photoshop CS to create a
TIFF, I didn't find any hot pixels.
With TIF writing by the camera on the flash
That was my result too, from 1/30 through 2 sec no dead pixels, no hot
pixels.
Bill
- Original Message -
From: John Forbes [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Saturday, March 13, 2004 7:19 PM
Subject: Re: *ist D Pixel Comparison Test
I tried out mine, following this thread
On 14 Mar 2004 at 7:39, Dr. Shaun Canning wrote:
Hi guys,
Anyone willing too take part in a little experiment with your *ist D? I know how
you guys all love comparing lenses and gear from time to time, so hopefully a
few of you might help me out.
For anyone who missed my post last month
, Bill Owens [EMAIL PROTECTED]
wrote:
That was my result too, from 1/30 through 2 sec no dead pixels, no hot
pixels.
Bill
- Original Message -
From: John Forbes [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Saturday, March 13, 2004 7:19 PM
Subject: Re: *ist D Pixel Comparison Test
I tried
- Original Message -
From: Dr. Shaun Canning
Subject: *ist D Pixel Comparison Test
Hi guys,
Anyone willing too take part in a little experiment with your *ist
D? I know how you guys all love comparing lenses and gear from
time to time, so hopefully a few of you might help me out.
For anyone who missed my post last month its posted again below. A few *ist D
owners sent me results, maybe you would like to add yours then I'll have
enogh
data to post a page of results.
I have the pictures (BTW they look beautiful), when testing what should the
values for hot and dead
On 14 Mar 2004 at 12:46, mapson wrote:
I have the pictures (BTW they look beautiful), when testing what should the
values for hot and dead pixel threshold be?
Default, hot threshold 60, dead 250
Cheers,
Rob Studdert
HURSTVILLE AUSTRALIA
Tel +61-2-9554-4110
UTC(GMT) +10 Hours
[EMAIL
15 matches
Mail list logo
