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Re: filmscanners: Re: filmscanners: RE: filmscanners: VueScan Problem

Ed wrote:
> VueScan uses a predictor of 2 - 7 isn't a valid predictor.  All 2 means is
> to take the difference between adjacent pixel values before compressing.

I don't understand.  If a predictor of 2 is invalid why would you use it?
The error I get from PSP is "A predictor of 2 is only supported
for LZW compression on 8 and 24 bit images".  Obviously it's a 48bit
LZW TIFF from Vuescan which causes this error.  An uncompressed
TIFF opens fine.



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