[sane-devel] Re: TWAIN SANE Interface for Mac OS X version 0.3

Jaeger, Gerhard gerhard at gjaeger.de
Fri Jan 9 08:44:20 GMT 2004


On Donnerstag, 8. Januar 2004 20:17, Noah Daniels wrote:
> Basically, sane-find-scanner finds the scanner, but scanimage -L does not.
> However, if I set SANE_DEBUG_PLUSTEK to a high number, the scanner DOES
> start working, and scans a partial low-res image before hanging. I know
> this behavior has been reported before, by Henrik Rintala.
> I can provide a debug log if anyone's interested... I'd love to be able to
> get this working (printing to a Canoscan 650).

you can send me these logs, but I'm pretty sure, that the backend itself is
not the problem. Probably we can find some workaround, when doing some
delays on the correct positions - but in the end, as you already noted,
the scanner will hang during the scan...
The best solution will be to contact the libusb guys and fix the problems, 
where they come from...


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