HDR problem

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

viewism
Visitor
Posts: 4
Joined: Thu Dec 06, 2001 1:00 am

Postby viewism » Thu Dec 06, 2001 3:07 pm

Hello...

I have a problem with HDR(5.5)
I opened HDR and tried to select the scan type for "48bit HDR color" but there were only "24bit Colour" and "8bit Grayscale" options. Also there is no "prescan" icon.(instead of it only "open"icon)

One more thing, it shows me that 456 dpi is the maximum dpi for my scanner. (SS120)

Does any one know how to handle this problem?

Sorry about my poor english.

ilyons
SilverFast Expert
SilverFast Expert
Posts: 408
Joined: Thu Jul 19, 2001 1:00 am
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Postby ilyons » Thu Dec 06, 2001 3:12 pm

On 2001-12-06 15:07, viewism wrote:
Hello...

I have a problem with HDR(5.5)
I opened HDR and tried to select the scan type for "48bit HDR color" but there were only "24bit Colour" and "8bit Grayscale" options. Also there is no "prescan" icon.(instead of it only "open"icon)

One more thing, it shows me that 456 dpi is the maximum dpi for my scanner. (SS120)

Does any one know how to handle this problem?

Sorry about my poor english.


from your description it is likley that the image is already in 24bit colour rather than 48bit colour. The resolution assigned to an image is determined by the image and not by SilverFast. If your image is reading 456ppi then that is what you scanned it at or you scanned it at some other value and have the Q factor in SF set for a value other than 1.


Ian


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