Re: Problems with XPA unit conneccted to HP scanjet 6300C, revisited

From: Peter Kirchgessner (peter@kirchgessner.net)
Date: Mon Jun 04 2001 - 13:15:27 PDT

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    Hello,

    at least I can reproduce the problem that I cannot scan slides correctly
    using the XPA on a HP ScanJet 6350C.
    But currently I dont know why. Scanner instructions look ak.
    Is there someone on the list using the HP XPA successfully with SANE ?

    --Peter

    Janne Verhein Hansen & Mogens Bohl Pedersen wrote:
    >
    > Hello,
    >
    > I still have a problem with the backlight XPA unit when scanning slides.
    > The scanned image looks like a scrambled linedrawing in negative in 1
    > bit mode,
    > eventhough I have chosen XPA and 8 or 12 bit mode.
    >
    > I have tested several backends the last is the
    > sane-backends-CVS-2001-05-30 backend together with xsane-0.77 on a IBM
    > Aptiva
    > 2178-860 860 MHz pentium III, with an AH2904 SCSI interface. It should
    > be noted the system is a dual boot windows98/Linux SuSE 7.0 system.
    > The scanner and the XPA unit work nicely in Windows98 and scans nicely
    > in normal 8 or 12 bit mode in Linux SuSE 7.0. I suspect the problem is
    > connected to the code in the backend since prevoius backends gives the
    > same type of scambled images with backend alone.
    >
    > I would like to help out in finding the problem, any suggestions ?
    >
    > bye
    >
    > Mogens Bohl Pedersen
    >
    > --
    > Source code, list archive, and docs: http://www.mostang.com/sane/
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    -- 
    Peter Kirchgessner
    http://www.kirchgessner.net
    mailto:peter@kirchgessner.net
    (alternate e-mail: pkirchgessner@t-online.de)
    

    -- Source code, list archive, and docs: http://www.mostang.com/sane/ To unsubscribe: echo unsubscribe sane-devel | mail majordomo@mostang.com



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