[sane-devel] Canon LiDE 700f-Yellow shadow on white areas since 1.0.25

[Andreas Linz]

On 01/20/2016 09:42 AM, Andreas Linz wrote:
> On 01/18/2016 09:26 PM, stef wrote:
>> On 18/01/2016 16:29, Andreas Linz wrote:
>>> Hello,
>>>
>>> there are *yellow shadows* on every scanned page (mostly on white areas)
>>> since the 1.0.25 release.
>>> I've attached two scans, the first one created with `1.0.24` and the
>>> other one with the latest `1.0.25` release.
>>> Both scans were made with default settings using `simple scan`
>>> (https://www.archlinux.org/packages/community/x86_64/simple-scan/) and
>>> show a blank sheet of paper.
>>> The yellow areas look like `overdrive/clipping`, don't know what the
>>> right term is.
>>> Downgrading to 1.0.24 fixes the problem.
>>> I'm using Arch Linux (x64).
>>>
>>> best Andreas
>>>
>>>
>>>
>>     Hello,
>>
>>     could you enable debug log for genesys backend with both version
>> and send them. Or if too big a link to somewehre they are ?
>>
>> Regards,
>>     Stef
>
> Ok, the logs of the following commands are in the attachment:
>
> ```
> $ SANE_DEBUG_GENESYS=255 SANE_DEBUG_GENESYS_LOW=255
> SANE_DEBUG_GENESYS_GL847=255 xsane 2> xsane_1_0_24.err > xsane_1_0_24.log
> $ SANE_DEBUG_GENESYS=255 SANE_DEBUG_GENESYS_LOW=255
> SANE_DEBUG_GENESYS_GL847=255 xsane 2> xsane_1_0_25.err > xsane_1_0_25.log
> ```
>
> -- 
> Spreadshirt
> Andreas Linz
> IT (Student)
> anli at spreadshirt.net
>
> http://www.spreadshirt.com
>
> sprd.net AG
> Gießerstraße 27
> D-04229 Leipzig
>
> Fon: +49 341 594 00 - 5900
> Fax: +49 341 594 00 - 5149 
>
> Vorstand/executive board: Philip Rooke (Vorsitzender/CEO), Tobias Schaugg
> Aufsichtsratsvorsitzender/chairman of the supervisory board: Lukasz Gadowski 
> Handelsregister/trade register: Amtsgericht Leipzig, HRB 22478 
> Umsatzsteuer-IdentNummer/VAT-ID: DE 8138 7149 4
>
>
Has anybody found the change between 1.0.24-25 that causes this issue?

-- 
Spreadshirt
Andreas Linz
IT (Student)
anli at spreadshirt.net

http://www.spreadshirt.com

sprd.net AG
Gießerstraße 27
D-04229 Leipzig

Fon: +49 341 594 00 - 5900
Fax: +49 341 594 00 - 5149 

Vorstand/executive board: Philip Rooke (Vorsitzender/CEO), Tobias Schaugg
Aufsichtsratsvorsitzender/chairman of the supervisory board: Lukasz Gadowski 
Handelsregister/trade register: Amtsgericht Leipzig, HRB 22478 
Umsatzsteuer-IdentNummer/VAT-ID: DE 8138 7149 4

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