Yep, this one is perfect ;-) Thanks
Nicolas Le samedi 03 juillet 2010 ? 15:13 -0500, Ron Parker a ?crit : > results after "git pull" and rebuild. Look better! > > Ron > > ----- Original Message ----- > From: "Nicolas Martin" <nicolas0martin at gmail.com> > To: "Ron Parker" <mail at ronparker.us> > Cc: sane-devel at lists.alioth.debian.org > Sent: Saturday, July 3, 2010 3:30:12 PM GMT -05:00 US/Canada Eastern > Subject: Re: [sane-devel] Ubuntu 10.4 32 & 64 bit Platform - Canon MF6550 > Scanner - sane via any frontend "Hangs" at 1st data transfer > > Thanks Ron for this log, it shows the MF6550 is working as expected. > > By the way, this revealed a little weakness in the backend (see the > messages in the log: "Inefficient skip buffer. Should be 75" that I > should have fixed now, with the latest commit I've just pushed. > > So could you update your git files, give another try exactly as you did > this one, and catch another scanimage.log, this one should not contain > this warning message anymore. > > Nicolas > > Le samedi 03 juillet 2010 ? 10:40 -0500, Ron Parker a ?crit : > > scanimage.log > > > > ----- Original Message ----- > > From: "Nicolas Martin" <nicolas0martin at gmail.com> > > To: "Ron Parker" <mail at ronparker.us> > > Sent: Friday, July 2, 2010 3:32:16 PM GMT -05:00 US/Canada Eastern > > Subject: Re: Fwd: [sane-devel] Ubuntu 10.4 32 & 64 bit Platform - Canon > > MF6550 Scanner - sane via any frontend "Hangs" at 1st data transfer > > > > Ron, > > > > Thanks for your message, unfortunately, the log you sent me is the > > actual scanned image, not the scan log. > > > > Maybe you omitted in the scanimage statement the 2 before the > > > You must run scanimage, after the export statement, like this: > > > > scanimage 2> scanimage.log > > > > scanimage.log should be a text file. > > > > Could you try again to get it ? > > > > Nicolas > > > > Le vendredi 02 juillet 2010 ? 09:53 -0500, Ron Parker a ?crit : > > > (Log file too big for the list) Compression still leaves a file of over > > > 1MB > > > > > > Success so far. > > > > > > The commands below are what I abstracted from the web page you referred > > > me to. After building and loading the latest back-end library, a command > > > line scan produced the log file that you requested. (Attached). > > > > > > Additional scans with gscan2pdf, simplescan, and xsane all produced > > > acceptable one page results. I cranked up the resolution to 300 dpi for > > > one page, and there was no mis-behavior. My final test in this set was a > > > multipage (via gscan2pdf) 150 dpi from the sheet feeder.The resultant > > > PDF looked good. > > > > > > re: maintaining this configuration. Will ubuntu offer me an update to > > > the backend library via the package mechanism? Or, have I detached this > > > library from ubuntu package management by building a custom and later > > > release of the library? > > > > > > Any other tests that you would like me to run? (How do I kill the env > > > variable created by EXPORT?) > > > > > > Ron > > > > > > > > > #http://mp610.blogspot.com/2008/04/give-your-scanner-new-freshly-sane.html > > > cd /usr/src > > > git clone git://git.debian.org/sane/sane-backends.git > > > cd sane-backends > > > > > > #If you want later to update your git directory with the latest version > > > #available from the public Sane git repository, in order to build the > > > latest #Sane code, you just need to enter the following command, from > > > the sane-#backends directory: > > > # #$ git pull > > > # make sure usb dev lib is installed > > > > > > apt-get install libusb-dev > > > > > > #This will download the latest changes to the files in your directory > > > sane-backends. > > > > > > ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var > > > > > > #This will choose /usr/lib/sane as SANE lib directory, /etc/sane.d as > > > SANE #config files dir, and /var/lock/sane as state directory: The ones > > > that are #used by Mandriva and Ubuntu. > > > > > > make > > > make install > > > > > > echo '# libusb device nodes : change permissions to 666' > > > >/etc/udev/rules.d/mylibsane.rules echo 'SUBSYSTEM=="usb", > > > ENV{DEVTYPE}=="usb_device", MODE="0666"' > > > >>/etc/udev/rules.d/mylibsane.rules > > > > > > scanimage -V > > > # Shows version . Should be GTEQ 1.0.21 > > > # Actual value in this test was 1.0.22 (1Jul2010) > > > > > > scanimage -L > > > # Shows Scanner > > > # pixma_find_scanners() found 1 devices > > > # device `pixma:04A92686_1665JDVj0000' is a CANON Canon imageClass > > > MF6500 multi-function peripheral > > > > > >