problems with color inversion

All about SilverFast HDR and HiRepp (48bit HDR processing)

aschrofel
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Joined: Mon Mar 28, 2011 12:50 pm
Scanner: CanoScan880f
SilverFast Product: SE
SilverFast Version: 6.6

problems with color inversion

Postby aschrofel » Tue Mar 29, 2011 11:21 am

Hello,
I have problems while scanning B/W negatives. Everything goes well, prescan shows me the frames of negative in correct color (that means inverted with regard to negative). When I want to run regular scan with scan type 16-->8 Bit Grayscale, I obtain normal result in nature colors. But when I run 16 Bit HDR Grayscale, the result is inverted again (the same as negative). Am I wrong? Doing something bad?

Sample picture is here:
https://picasaweb.google.com/lh/photo/-JjlSsdPw6B-nZkjWnY8TVVbPMFwm3z1RI_VTg_h_wM?feat=directlink


Thanks for your answer and help.

Adam

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LSI_Ketelhohn
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Re: problems with color inversion

Postby LSI_Ketelhohn » Thu Mar 31, 2011 3:58 pm

Dear Adam,

16bit HDR is a raw archive format for our SilverFast ArchiveSuite workflow.
It is saved unchanged with no filters or corrections to be opened in our SilverFast HDR (Studio) software.

kind regards,
Arne Ketelhohn.


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