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Viewscan RAW -> SilverFast HDR
PostPosted: Sun Apr 06, 2003 4:49 pm
by fantauzzi
I need to save RAW scans with v**s**n, then work on them with SilverFast HDR (I won't use SilverFast SE/Ai as they don't support Minolta).
When I open the RAW scan with SilverFast HDR, I get a magenta cast in the preview. Once I make the final scan and import it under Photoshop, I get a spit match with the preview I had in SilverFast HDR, therefore there is still that magenta cast.
I have experimented a lot with both v**s**n and SilverFast HDR color settings, with no better result.
Anybody could advise on the appropriate color management settings to be used, both for v**s**n (while I am taking the RAW file) and for SilverFast HDR (when I open the RAW and make the final scan)?
Thank you for any help.
Raw Data processing with SilverFast HDR and Minolta Scanner
PostPosted: Fri Apr 11, 2003 6:11 pm
by President_LSI
Raw Data processing with SilverFast HDR and Minolta Scanner
Please send us a raw data file 5 MB large from your scanner and we will look into that problem.
Send your file to:
khz@silverfast.com
best regards
KHZahorsky
PostPosted: Sun Apr 13, 2003 6:04 pm
by Caleb Clapp
Here is a related question:
Some users prefer v**s**n (for whatever personal reason) to AI. Is there any reason the quality would be better or worse by using either of the following two workflows FOR NEGATIVES:
1) ViewScan 48bit Raw>SF HDR
2) SF AI 48bit HDR output>HDR?
Thanks
Caleb
Raw files and HDR
PostPosted: Sun Apr 13, 2003 9:31 pm
by President_LSI
Raw files from Ai and HDR and Raw files from v**s**n and HDR
For whatever reason the raw scans from v**s**n must be different from those that we generate with SF
Ai.
Also there is a unique benefit when you produce raw data with SilverFast
Ai, especially when data is beyond 30 MB , her you will get HiRePP.
With HiRePP (High resolution picture performance) you will be able to open a 1 GB file in only 1 Second in
HDR!
https://www.silverfast.com/show/hirepp/en.html
PostPosted: Sun Apr 13, 2003 10:18 pm
by Caleb Clapp
Thanks you for your reply.
Yes HiRePP soulds very useful. I understand you can add this to existing scans. Does this include scans from other manufacturers?
Also, will DCPro support Nikon's 48bit raw format called NEF? If so, will post processing with CDPro be the same as HDR is with TIFF raw files? In otherwords, is there any drawback to NEF scans and post processing with the applicable SF product?
Thank you very much!
--Caleb
SilverFast DCPro and NEF-Format
PostPosted: Sun Apr 13, 2003 10:29 pm
by President_LSI
HiRePP, SilverFast DCPro and NEF-Format
Yes you can add HiRepp to raw scans from other manufacturers by passing files through SilverFast
HDR or DCPro.
Yes, SilverFast DCPro will also support the
Nikon NEF format.
Yes, post-pocessing with DCPro will be the same as with
HDR.
PostPosted: Sun Apr 13, 2003 10:36 pm
by Caleb Clapp
GREAT!! When?
...final question (maybe)
Is there any strong reason I should not scan in 48bit NEF for post processing in DCPro vs the other options? Intuitively, it would seem logical to use the scanner manufacturer's raw format over any other format.
Thanks again
Caleb