[sane-devel] sane-devel Digest, Vol 165, Issue 13

Tue Mar 12 20:52:14 GMT 2019

Le 2019-03-11 20:42, Bill a écrit :
> Rolf:
> 
>      I see now how to specify resolution in the command $ scanimage.
> 
>     Also, if I select a preset area of 15 cm x 10 cm for Acquire
> preview,
> 
> and I have positioned the photo in Landscape orientation, the preview
> 
> image is in Landscape as expected.  It is just in selecting 4 in x 6
> in that
> 
> there is a problem with the image being cut off.  It would be nice to
> have
> 
> preset choices of 4 in x 6 in and 6 in x 4 in.
> 
> Kind regards,
Hi Bill,
To remove canon_pixma, remove the scangearmp2 package (used only for the 
scanner).
Your scanner is not supported in network with sane.
The only possibility for your network scanner: scangearmp2.
Thierry
> 
> Bill
> On 3/11/19 8:00 AM, sane-devel-request at alioth-lists.debian.net wrote:
> 
>> Send sane-devel mailing list submissions to
>> sane-devel at alioth-lists.debian.net
>> 
>> To subscribe or unsubscribe via the World Wide Web, visit
>> 
>> https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/sane-devel
>> or, via email, send a message with subject or body 'help' to
>> sane-devel-request at alioth-lists.debian.net
>> 
>> You can reach the person managing the list at
>> sane-devel-owner at alioth-lists.debian.net
>> 
>> When replying, please edit your Subject line so it is more specific
>> than "Re: Contents of sane-devel digest..."
>> 
>> Today's Topics:
>> 
>> 1. Re: sane-devel Digest, Vol 165, Issue 11 (Bill)
>> 
>> 
> ----------------------------------------------------------------------
>> 
>> Message: 1
>> Date: Sun, 10 Mar 2019 17:35:57 -0400
>> From: Bill <624wtl at gmail.com>
>> To: sane-devel at alioth-lists.debian.net,
>> sane-devel-request at alioth-lists.debian.net
>> Subject: Re: [sane-devel] sane-devel Digest, Vol 165, Issue 11
>> Message-ID: <c535d298-0d30-383d-bd97-ae5378f24fc9 at gmail.com>
>> Content-Type: text/plain; charset="utf-8"; Format="flowed"
>> 
>> Rolf:
>> 
>> I added your repository and files and after got this:
>> $ sudo sane-find-scanner
>> [sudo] password for bill:
>> # sane-find-scanner will now attempt to detect your scanner. If
>> the
>> # result is different from what you expected, first make sure
>> your
>> # scanner is powered up and properly connected to your computer.
>> # No SCSI scanners found. If you expected something different,
>> make
>> sure that
>> # you have loaded a kernel SCSI driver for your SCSI adapter.
>> found USB scanner (vendor=0x04a9 [Canon], product=0x1856 [TS6200
>> series]) at libusb:001:006
>> could not fetch string descriptor: Pipe error
>> could not fetch string descriptor: Pipe error
>> # Your USB scanner was (probably) detected. It may or may not be
>> supported by
>> # SANE. Try scanimage -L and read the backend's manpage.
>> # Not checking for parallel port scanners.
>> # Most Scanners connected to the parallel port or other
>> proprietary ports
>> # can't be detected by this program.
>> $ scanimage -L
>> device `pixma:04A91856_30644B' is a CANON Canon PIXMA TS6200 Series
>> multi-function peripheral
>> device `canon_pixma:libusb:001:006' is a CANON TS6200 series flatbed
>> scanner
>> 
>> With my usb connection, all of the issues that I had listed in
>> my
>> original post
>> 
> (https://alioth-lists.debian.net/pipermail/sane-devel/2019-March/036608.html)
>> 
>> have been resolved, except that, for Xsane/Advance Options, pressing
>> 
>> “Update button state” has no affect and the other 5
>> sliders/windows are
>> grayed out; however, I haven’t explored the “button” thing
>> yet.  After
>> configuring Xsane/Setup optimally for the photos that I was
>> scanning,
>> the scanned images look great at all resolutions thru 1200 ppi.
>> 
>> After testing scanimage, simple scan, and xsane I have the
>> following observations and questions:
>> For scanimage scan:  Results from this scan of a 4” x 6”
>> (152.4mm x
>> 101.6mm) photo has a resolution of 75 ppi.  Is there a way to get
>> higher
>> resolutions with this command?  I didn’t see any here:
>> http://manpages.ubuntu.com/manpages/bionic/man1/scanimage.1.html
>> For simple scan:  With 4” x 6” photo oriented Landscape at upper
>> right
>> corner of the platen, the scanned image is cut off on the right
>> side,
>> showing a 4” x 4” Landscape image in the upper portion of a 4”
>> x 6”
>> Portrait frame.  If I position the photo oriented Portrait at the
>> upper
>> right corner of the platen, the scanned image fills the 4” x 6”
>> Portrait
>> frame, which can then be rotated 90* and saved in the Landscape
>> orientation.  Not sure if this was intended, or not.
>> For Xsane scan:  With the 4” x 6” photo oriented Landscape, and
>> a “full
>> size” “Acquire preview” done, the 4” x 6” image is shown
>> Landscape at
>> the upper left as expected.  But if, instead of “full size”, I
>> select
>> 4” x 6”, the “Acquire preview” is a 4” x 4” Landscape
>> image, with the
>> right side cut off.  Re-orienting the photo as above for simple scan
>> has
>> the same outcome.  Again, not sure if this was intended, or not.
>> 
>> Lastly, what is the difference between the setting in Xsane
>> Setup/Copy/Scan Resolution and Xsane Main menu/Set scan resolution?
>> 
>> Does the Main menu supersede the Setup settings?
>> 
>> How do I delete “device `canon_pixma:libusb:001:006' is a CANON
>> TS6200
>> series flatbed scanner”?
>> 
>> Should I proceed with the WiFi setup?
>> 
>> Thanks for the quick response and excellent fix!
>> Kind regards,
>> Bill
>> 
>> On 3/9/19 7:00 AM, sane-devel-request at alioth-lists.debian.net wrote:
>> 
>> Send sane-devel mailing list submissions to
>> sane-devel at alioth-lists.debian.net
>> 
>> To subscribe or unsubscribe via the World Wide Web, visit
>> 
>> https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/sane-devel
>> or, via email, send a message with subject or body 'help' to
>> sane-devel-request at alioth-lists.debian.net
>> 
>> You can reach the person managing the list at
>> sane-devel-owner at alioth-lists.debian.net
>> 
>> When replying, please edit your Subject line so it is more specific
>> than "Re: Contents of sane-devel digest..."
>> 
>> Today's Topics:
>> 
>> 1. Re: Xsane --> Canon Pixma scanner problems (Rolf Bensch)
>> 
>> 
> ----------------------------------------------------------------------
>> 
>> Message: 1
>> Date: Sat, 9 Mar 2019 10:05:29 +0100
>> From: Rolf Bensch <rolf at bensch-online.de>
>> To: Olaf Meeuwissen <paddy-hack at member.fsf.org>,
>> thierry at ordissimo.com, Bill <624wtl at gmail.com>
>> Cc: Sane Development <sane-devel at alioth-lists.debian.net>
>> Subject: Re: [sane-devel] Xsane --> Canon Pixma scanner problems
>> Message-ID: <e46a6044-a794-54a5-dcaf-04b687f13526 at bensch-online.de>
>> Content-Type: text/plain; charset=utf-8
>> 
>> Hi,
>> 
>> Yesterday I merged the merge request bachends/!43. You can update
>> SANE
>> from my Ubuntu ppa
>> (https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-git) later
>> today.
>> 
>> Please report if the scanner is working with SANE, especially scans
>>> 
>> 600dpi.
>> 
>> Before you start with WiFi connection, please test USB first.
>> 
>> Hope this helps.
>> 
>> Cheers,
>> Rolf
>> 
>> Am 05.03.19 um 11:56 schrieb Olaf Meeuwissen:
>> 
>> Hi thierry
>> 
>> thierry at ordissimo.com writes:
>> 
>> [... in response to adding support for a currently unsupported model
>> ...]
>> I find it unfortunate that the backend pixma does not take input
>> usb-id.
>> The pixma driver supports all printer scanners:
>> canon pixma ts and canon pixma mg.
>> Currently you have to add it directly in the code.
>> 
>> I assume that the pixma backend maintainer would welcome a patch
>> adding
>> support for this ;-)
>> 
>> Hope this helps,
>> --
>> Olaf Meeuwissen, LPIC-2            FSF Associate Member since
>> 2004-01-27
>> GnuPG key: F84A2DD9/B3C0 2F47 EA19 64F4 9F13  F43E B8A4 A88A F84A
>> 2DD9
>> Support Free Software
>> https://my.fsf.org/donate
>> Join the Free Software Foundation
>> https://my.fsf.org/join
> 
> ------------------------------
> 
> Subject: Digest Footer
> 
> _______________________________________________
> sane-devel mailing list
> sane-devel at alioth-lists.debian.net
> https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/sane-devel
> 
> ------------------------------
> 
> End of sane-devel Digest, Vol 165, Issue 11
> *******************************************
> 
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL:
> <http://alioth-lists.debian.net/pipermail/sane-devel/attachments/20190310/d0b9fb45/attachment-0001.html>
> [1]
> 
> ------------------------------
> 
> Subject: Digest Footer
> 
> _______________________________________________
> sane-devel mailing list
> sane-devel at alioth-lists.debian.net
> https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/sane-devel
> 
> ------------------------------
> 
> End of sane-devel Digest, Vol 165, Issue 13
> *******************************************
> 
> 
> 
> Links:
> ------
> [1]
> http://alioth-lists.debian.net/pipermail/sane-devel/attachments/20190310/d0b9fb45/attachment-0001.html