[sane-devel] Epson Perfection 4490 PHOTO

[Rayudu Addagarla]

Hai
 Try to run the backend in debug mode.
 $export SANE_DEBUG_EPSON=128;
or
 $export SANE_DEBUG_EPKOWA=128;
 and then run the scanimage. set the debug for whichever backend you are using.
 We will know where the segmentation fault is.
 The productID for this scanner is not seen anywere in
sane-backends-1.0.15 source.

-Rayudu


On 8/24/05, grygiel at sun52a.desy.de <grygiel at sun52a.desy.de> wrote:
> Hi,
> 
> today I got a Epson Perfection 4490 PHOTO scanner.
> 
> sane-find-scanner reports:
>  found USB scanner (vendor=0x04b8 [EPSON], product=0x0119 [EPSON
>  Scanner]) at libusb:004:008
> but scanimage -L don't find the scanner.
> 
> I added usb 0x04b8 0x0119 to /etc/sane.d/epson.conf
> scanimage -L # reports
>  device `epson:libusb:004:008' is a Epson  flatbed scanner
> scanimage -d epson:libusb:004:008 > image.pnm # reports
>  scanimage: sane_start: Invalid argument
> 
> I also tried the epkowa backend:
> scanimage -d epkowa:libusb:004:008 > out.pnm # ends up in a
>  Segmentation fault
> 
> My system is debian/testing:
>  sane/testing uptodate 1.0.13-2
>  libsane/testing uptodate 1.0.15-10
>  libsane-extras/testing uptodate 1.0.15.9
> 
> Has someone experience with this scanner or can give me a hint how
> to bring this device in operation?
> 
> Thanks in advance
> Gerhard
> 
> 
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-- 
Kondala Rayudu Addagarla