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Wrong colors, sames negative, different resolution

PostPosted: Sun Oct 23, 2011 2:00 am
by Bira
I just got a brand new 7600i AI. Problem is when scanning negatives I got different results (color wise) when selecting different resolutions.

Please note that I did not change any settings between scans.

Screenshor showing prescan
screenshot.jpg
Screenshot
screenshot.jpg (153.47 KiB) Viewed 2751 times


1200dpi scan
1200dpi.jpg
1200dpi scan
1200dpi.jpg (38.18 KiB) Viewed 2751 times


7200dpi scan (more lifelike colors?)
7200dpi.jpg
7200dpi scan
7200dpi.jpg (38.96 KiB) Viewed 2751 times


Am I doing anything wrong???

Re: Wrong colors, sames negative, different resolution

PostPosted: Tue Oct 25, 2011 12:59 pm
by LSI_Morales
Hi Bira

Bira wrote:Am I doing anything wrong???


Not really, this problem is created by the scanner driver itself. It produces a slight change in the higher resolution
We have already reported this to the manufacturer, hopefully they might bring a new version of the driver correcting this issues

Cheers

Re: Wrong colors, sames negative, different resolution

PostPosted: Tue Oct 25, 2011 1:06 pm
by Bira
Thanks.

Re: Wrong colors, sames negative, different resolution

PostPosted: Sun Dec 30, 2012 12:58 am
by sammyg
Was this ever fixed? I'm seeing exactly the same issue!

Re: Wrong colors, sames negative, different resolution

PostPosted: Tue Jan 08, 2013 4:11 pm
by LSI_Ketelhohn
We are unfortunately still waiting for new drivers from Plustek.

Kind regards,
Arne Ketelhohn.

Re: Wrong colors, sames negative, different resolution

PostPosted: Thu Jan 24, 2013 8:11 am
by Novinky
Hello Everyone,

I have the same problem here with my brandnew Plustek 8100 and Silverfast SE Plus 8.0.1r19 too. I´m wondering whether the problem with the drivers from Plustek has been solved yet.

I made a comparison of the same negative being scanned @3600dpi and @ 7200dpi yesterday:

plusteksilverfast.jpg
Scanned with Silverfast SE Plus 8.0.1r19 on a MBP 2,26 Ghz, Mac OS 10.7.5, No colour correction except Negafix' "Kodak Ektar" was applied, Scan saved as Tiff,
plusteksilverfast.jpg (239.81 KiB) Viewed 2322 times


Any help is greatly appreciated, thanks everyone for support in Advance!

Novinky

Re: Wrong colors, sames negative, different resolution

PostPosted: Fri Jan 25, 2013 5:17 pm
by LSI_Ketelhohn
Sorry I overlooked this thread.
Yes as far as we know the new drivers fix this issue.

On Windows systems please download the latest driver from the Plustek website.

On OSX the driver is included in 8.0.1r19.
However in some cases these were not updated correctly.
To solve this delete the "Plustekxxxx.framework" folder(s) from the directory
/Library'/Frameworks.
(the xxxx shows your scanner number but you can delete all "Plustek....framework" folders in case you are not sure)

After that reinstall SilverFast 8.0.1r19.

Kind regards,
Arne Ketelhohn.