[sane-devel] genesys:libusb:.... changes while scanning (sane)

Stef stef.dev at free.fr
Wed Feb 12 20:29:31 UTC 2014

On 12/02/2014 10:19, Nir Dick wrote:
> Hi,
> Sorry for the late answer.
> After making more tests, I think that the problem is the fact that the 
> hub I used
> had no electricity source of its own. Since the cannon lide 100 rely 
> on the comuter/hub
> power source, I suspect that lack of power for all scanners caused all 
> kinds of problems.
> (different hubs had different problems)
> I will send a final answer in few days, but I think this was the issue.
> (as for the calibration file, the only way we could deal this issue 
> was to call clear calibration every scan)
> tnx and again. sorry for the late answer.
> N

     latest git has a 'calibration file' option that lets you specify 
the calibration file name used. That could let you work around this 
problem more easily.


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