Re: Should Snapscan e20 work?

From: Sebastien Sable (Sebastien.Sable@snv.jussieu.fr)
Date: Wed Jun 13 2001 - 10:11:02 PDT

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    Pascal Terjan <pascal@ace.nl> writes:

    > I recently bought a Snapscan e20 because I saw it support had been added
    > in April.
    > I'd like to know if it should work.

    Steffen Hübner <xxxxxxxxxxxx> writes:

    > Hi!
    >
    > I was able to get an e20 working per USB.
    >
    > My config:
    > Kernel 2.4.2
    > Kernel USB Scanner driver 0.4.5
    > Sane 1.0.4
    > Snapscan 20010319
    >
    > Two things are to make:
    > First, add the IDs of the e20 to Kernel source
    > linux/drivers/usb/scanner.h (or ~.c repectivly):
    >
    > ...
    > { USB_DEVICE(0x06bd, 0x2091) }, /* SnapScan
    > e20 */
    > ...
    >
    > (I'll be in contact with the author to add these IDs
    > in future releases.)
    >
    > Second, add your e20 to the (previously patched with
    > snapscan-20010319) sane-backends/backend/snapscan.h:
    >
    > Add in
    > typedef enum
    > ...
    > SNAPSCAN_E20,
    > ...
    >
    > and in
    >
    > static struct SnapScan_Model_desc scanners[] =
    > {
    > ...
    > {"SNAPSCAN e20", SNAPSCAN_E20},
    > ...
    >
    > Thats all! Compile and smile!
    >
    > Maybe you have to add an /dev/usbscanner device node,
    > if not already there.
    > Install a correct snapscan.conf and the scanner is
    > working.
    >
    > B/W scan is working just fine, but still minor
    > problems remain in color scanning. The RGB colors are
    > "shifted" for a few pixels for some reason...
    > I don't know how to correct it for now.
    >
    > So far... 

    -- 
Sébastien Sablé <Sebastien.Sable@snv.jussieu.fr>
http://inova.snv.jussieu.fr/~sable/

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