OK, two variations to consider:
> INPUT TAB:
> Media: Image
> Multi Exposure: Checked
> Bits Per Pixel: Auto
Bits Per Pixel: Auto or 48bit color. If it even shows up on the tab.
> COLOR TAB:
> Color Balance: White balance
> Black Point: 0
> White point: 1
> Curve low: 0.25
> Curve high: 0.75
> Everything else at 1 and sRGB
Color Balance: None.
Black Point and White Point will disappear
Leave the rest the same as recommended.
> OUTPUT TAB:
> TIFF File: checked
> Name your tiff file
> TIFF file type: 48 bit RGB
TIFF file type: 16 bit Gray
> 3. Convert file to 16-bit B&W
Skip if you save as 16 bit Gray in Vuescan.
> 5. Open up the Curves control. Adjust ONLY the white point.
If you can't increase the exposure any at this stage because the
histogram is already at the top, then you're going to have a little
problem because that indicates that the scan exposure was too dark.
--
Ken Norton
ken@xxxxxxxxxxx
http://www.zone-10.com
--
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