[sane-devel] Canoscan Lide 210 - Green Bands on the left margin
stef.dev at free.fr
Fri Jul 11 04:52:29 UTC 2014
On 11/07/2014 06:43, Toni LdG wrote:
> Yes, no problem. Whatever is needed.
> Just at the end of the day will upload the dumps and post them here.
> Is there any chance of that over exposure to be caused by dust or dirt
> in the calibration area?
> On 11 de julio de 2014 06:31:22 CEST, Stef <stef.dev at free.fr> wrote:
> On 10/07/2014 19:36, Toni LDG wrote:
> Hi Stef Here is a link to a Mega directory with all the files.
> It also includes a new scan linuxdebugscan5.pnm of the last
> document sample.
> Kind regards and thanks for the help.
> if you look at the white_sading.pnm, you can see an over exposed
> area that matches the one you're seeing on final scans. I have to find
> what is going on.
> Is there a chance you can run usbsniff or whireshark to records
> windows drive
> activity during a scan?
> Enviado desde mi teléfono con K-9 Mail.
I can't say for now. Currently the backend doesn't tune gain and
offset on the analog frontend, maybe it is needed now, this is why a log
would be great.
Since you have good quality scans with windows driver, there is
something to improve in the genesys backend.
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