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TIFF 16-Bit look very dark in Vista
Posted: Fri Mar 09, 2007 4:51 pm
by Cumulo
Hello,
im using 1.90.2 in vista 64 bit, but all my pictures in TIFF-16bit looks like very dark. On Media Center, Photogalery, Irfanview etc, all TIFF's look like great.
Any Ideas to solve this Problem?
Greets,
Cumulo
Re: TIFF 16-Bit look very dark in Vista
Posted: Mon Mar 12, 2007 8:09 am
by xnview
Cumulo wrote:Hello,
im using 1.90.2 in vista 64 bit, but all my pictures in TIFF-16bit looks like very dark. On Media Center, Photogalery, Irfanview etc, all TIFF's look like great.
Any Ideas to solve this Problem?
Could you send me a sample?
Re: TIFF 16-Bit look very dark in Vista
Posted: Mon Mar 12, 2007 12:48 pm
by Cumulo
xnview wrote:Cumulo wrote:Hello,
im using 1.90.2 in vista 64 bit, but all my pictures in TIFF-16bit looks like very dark. On Media Center, Photogalery, Irfanview etc, all TIFF's look like great.
Any Ideas to solve this Problem?
Could you send me a sample?
Hello,
sure, but the size ist 36.3 MB for this 16bit-TIFF.
You could get im from this Adress:
http://www.gleitsegelwetter.de/CRW_5552.tiff
It's a Canon EOS 10D RAW-File, converted with DCRAW 8.60 from Dave Coffin. The converted File hat sRGB ICC-Profile included.
Greetz,
Stefan
Re: TIFF 16-Bit look very dark in Vista
Posted: Mon Mar 12, 2007 1:35 pm
by xnview
Cumulo wrote:xnview wrote:Cumulo wrote:Hello,
im using 1.90.2 in vista 64 bit, but all my pictures in TIFF-16bit looks like very dark. On Media Center, Photogalery, Irfanview etc, all TIFF's look like great.
Any Ideas to solve this Problem?
Could you send me a sample?
Hello,
sure, but the size ist 36.3 MB for this 16bit-TIFF.
You could get im from this Adress:
http://www.gleitsegelwetter.de/CRW_5552.tiff
It's a Canon EOS 10D RAW-File, converted with DCRAW 8.60 from Dave Coffin. The converted File hat sRGB ICC-Profile included.
Greetz,
Stefan
Strange, i have no difference between xnview and other software...
Re: TIFF 16-Bit look very dark in Vista
Posted: Mon Mar 12, 2007 1:41 pm
by Cumulo
xnview wrote:Cumulo wrote:xnview wrote:
Could you send me a sample?
Hello,
sure, but the size ist 36.3 MB for this 16bit-TIFF.
You could get im from this Adress:
http://www.gleitsegelwetter.de/CRW_5552.tiff
It's a Canon EOS 10D RAW-File, converted with DCRAW 8.60 from Dave Coffin. The converted File hat sRGB ICC-Profile included.
Greetz,
Stefan
Strange, i have no difference between xnview and other software...
Hi,
looks the Picture on your Screen also very dark?
See here the difference:
Greetz,
Stefan
Re: TIFF 16-Bit look very dark in Vista
Posted: Mon Mar 12, 2007 2:18 pm
by xnview
Cumulo wrote:
looks the Picture on your Screen also very dark?
You have the problem only on vista??
Re: TIFF 16-Bit look very dark in Vista
Posted: Mon Mar 12, 2007 3:57 pm
by Cumulo
xnview wrote:Cumulo wrote:
looks the Picture on your Screen also very dark?
You have the problem only on vista??
Hi,
yes, only on Vista x64. I get changed my OS last Month. Before, i am using XP SP2 with xnview (all versions) without any problems. At moment, i don't have a XP Machine there. Can only test on Vista.
What do you think. Could this be a Problem by extract in dcraw with RAW to TIFF?
Greetz,
Stefan
Re: TIFF 16-Bit look very dark in Vista
Posted: Mon Mar 12, 2007 4:16 pm
by xnview
Cumulo wrote:xnview wrote:Cumulo wrote:
looks the Picture on your Screen also very dark?
You have the problem only on vista??
Hi,
yes, only on Vista x64. I get changed my OS last Month. Before, i am using XP SP2 with xnview (all versions) without any problems. At moment, i don't have a XP Machine there. Can only test on Vista.
What do you think. Could this be a Problem by extract in dcraw with RAW to TIFF?
And the tiff is correctly readed in other software (not embedded viewer)?
Re: TIFF 16-Bit look very dark in Vista
Posted: Mon Mar 12, 2007 7:22 pm
by Cumulo
xnview wrote:Cumulo wrote:xnview wrote:
You have the problem only on vista??
Hi,
yes, only on Vista x64. I get changed my OS last Month. Before, i am using XP SP2 with xnview (all versions) without any problems. At moment, i don't have a XP Machine there. Can only test on Vista.
What do you think. Could this be a Problem by extract in dcraw with RAW to TIFF?
And the tiff is correctly readed in other software (not embedded viewer)?
Hi,
yes. Look there in Digital Photo Pro 2.2 from Canon.
Re: TIFF 16-Bit look very dark in Vista
Posted: Mon Mar 12, 2007 8:14 pm
by Cumulo
Cumulo wrote:xnview wrote:Cumulo wrote:
Hi,
yes, only on Vista x64. I get changed my OS last Month. Before, i am using XP SP2 with xnview (all versions) without any problems. At moment, i don't have a XP Machine there. Can only test on Vista.
What do you think. Could this be a Problem by extract in dcraw with RAW to TIFF?
And the tiff is correctly readed in other software (not embedded viewer)?
Hi,
yes. Look there in Digital Photo Pro 2.2 from Canon.
Hi,
i found out, that dcraw extract RAW to TIFF
with embed GAMMA. I think, xnview coudn't read Gamma Value of my TIIF's and takes it 1.00 and that's the reason why my Pics look like very dark?
dcraw say's in command syntax:
-4 Write 16-bit linear instead of 8-bit with gamma
The Problem ist, dcraw can not extract RAW directly to TIFF without Gamma.
Greetz,
Stefan