thanks dave for your helpful information
yes, the workaround with scanimage and settings the y-value works.
xsane (0.99 latest version) works out of the box when doing the final
scan (21.31cm x 29.53cm), when doing the preview scan the default is
also false, but you can switch to format A4.
kooka which is invoked from hp-toolbox can't produce a correct scan.
I hope the libsane-hpaio backend can be improved to deliver the accurate
top-left y value.
regards
harald
Suffield, David schrieb:
> The libsane-hpaio backend will determine the x/y geometry at runtime for
> SCL scanners. I have a PS 2710 that reports the same 381mm for the
> top-left y position. Looks like the all-in-ones based on this platform
> do not report the scan length correctly.
>
> You can correct this by setting your x/y scan area with scanimage
> geometry commands (ie: -y 300). In xsane you can also set the page size
> in the preview window. Either method will eliminate the extra padded
> lines that results from the incorrect length.
>
> -dave
>
>
>> -----Original Message-----
>> From: [EMAIL PROTECTED]
>> [mailto:[EMAIL PROTECTED] On Behalf
>> Of Harald Nikolisin
>> Sent: Monday, February 05, 2007 4:27 PM
>> To: [email protected]
>> Subject: [Hplip-help] anybody has knowledge about scan device
>> parameters?
>>
>> It seems that nobody in the world make scans with an HP PSC
>> 2610 on Linux.
>>
>> The result of such a scan is still wrong, because you get
>> always an huge white area at the bottom. No wonder, when the
>> device parameters return false dimension of the scanner.
>>
>> This is the output of "scanimage -h -d'DEVICE'" of my PSC 2610
>>
>> ..........
>> -l 0..215.9mm [0]
>> Top-left x position of scan area.
>> -t 0..381mm [0]
>> Top-left y position of scan area.
>> -x 0..215.9mm [215.9]
>> Width of scan-area.
>> -y 0..381mm [381]
>> Height of scan-area.
>> ...........
>>
>> 381mm is not correct - the height is somewhat between
>> 297-299mm (slightly larger than ISO
>> A4) - 381mm is the ADF height of most HP-Laserjets.
>>
>> Has anybody an idea where I can change these settings?
>> Or does anybody knows which software is responsible for that
>> wrong information?
>> Does anybody know a place which I can input hardcoded values
>> for the height of scan-area?
>> Or basically, does anybody know if this parameters comes from
>> sane or from hplip?
>>
>> best regards,
>> harald
>>
>> --------------------------------------------------------------
>> -----------
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>>
>
>
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier.
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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