[sane-devel] Snapscan on Mac OS X 10.3

[Rémi Zara]

Hi,

There's no device file for USB on OS X (I think)
I tried as a privileged user and the result was the same:

lundi:~ rzara$ sudo scanimage -L
[sanei_debug] Setting debug level of snapscan to 255.
[snapscan] sane_snapscan_init
[snapscan] sane_snapscan_init: Snapscan backend version 1.4.35
[snapscan] add_usb_device(libusb:008:008)
[snapscan] add_usb_device: Detected (kind of) an USB device
[snapscan] snapscani_usb_open(libusb:008:008)
[snapscan] add_usb_device: error opening device libusb:008:008: Invalid 
argument
[snapscan] sane_snapscan_get_devices (0xbffff7a0, 0)

My next question is how do I enable debug output in sanei ? Is there an 
environnement  variable, or is this a compile time option ?

Regards,

Rémi Zara
--
Rémi Zara
http://www.remi-zara.net/
Le 29 nov. 03, à 19:43, Oliver Schwartz a écrit :

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> Hi,
>
>> sane-find-scanner says:
>> found USB scanner (vendor=0x06bd [AGFA], product=0x208d [ SNAPSCAN
>> e40 ]) at libusb:008:008
>>
>> but :
>> lundi:~/Documents/Projets/sane/sane-backends/include/sane rzara$
>> scanimage -L
>> [sanei_debug] Setting debug level of snapscan to 2.
>> [snapscan] add_usb_device: error opening device libusb:008:008:
>> Invalid argument
>>
>> No scanners were identified. If you were expecting something
>> different, check that the scanner is plugged in, turned on and
>> detected by the sane-find-scanner tool (if appropriate). Please
>> read the documentation which came with this software (README, FAQ,
>> manpages).
>>
>> Anybody has an idea ?
>
> Do you have write access to the device files? On Linux they can be
> found in /proc/bus/usb/008/008, not sure about OS X.
>
> If this doesn't help try increasing the debug level to 255 and send me
> the log.
>
> - -Oliver
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>
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