Strange, appearance should at least have changed, not sure you're running the expected version.
So I've committed some more code to be sure about what it's doing, could you get the latest git and recompile/reinstall. Then, take a log with Xsane like this: $ export SANE_DEBUG_PIXMA=21 $ xsane 2> someLogfile Run a scan at 75 dpi, then save the image, zip the log trace (the file will be large) and send me back directly to my email, both the log trace and the image you get. Nicolas Le lundi 07 septembre 2009 ? 16:15 +0300, Aleksandr Charkov a ?crit : > I think it's same result and btw size of image is wrong (same as > previous image). > > Nicolas Martin wrote: > > Good, we have now the appropriate protocol for mf3110. > > > > Now, the point is image encoding. > > > > I've just committed a change for trying to solve this or help > > investigate, could you get the latest git update, rebuild Sane, and give > > another try. > > > > Nicolas > > > > Le jeudi 03 septembre 2009 ? 13:55 +0300, Aleksandr Charkov a ?crit : > > > >> Hi, > >> it's now scanning and creating files. But colors are not nice, maybe > >> because i didn't made > >> properly configuration. I send you log and scanned book cover. > >> > >> > >> Nicolas Martin wrote: > >> > >>> Not sure you are running the git version for now. > >>> > >>> You probably ended with 2 versions of Sane on your system, the git one > >>> being in /usr/local may not be active, if you have another one in /usr > >>> coming from your distribution. > >>> > >>> You probably need to recompile Sane using the > >>> --prefix=/usr --sysconfdir=/etc in the ./configure statement. > >>> Check instructions on how to compile Sane on this blog: > >>> http://mp610.blogspot.com/2008/04/give-your-scanner-new-freshly-sane.html > >>> > >>> Also, could you get the log trace as before, using the 2 statements I > >>> gave you hereunder, it will be easy to check whether it uses the > >>> expected protocol now: > >>> > >>> $ export SANE_DEBUG_PIXMA=11 > >>> $ scanimage -T 2> someLogfile > >>> > >>> Nicolas > >>> > >>> Le lundi 31 ao?t 2009 ? 18:13 +0300, Aleksandr Charkov a ?crit : > >>> > >>> > >>>> I don't know how exactly sane works, so I did this: > >>>> > >>>> downloaded git sane-backends, compiled it, installed with 'make install' > >>>> and ran it '/usr/local/bin/scanimage -T 2> mf3110.log' > >>>> Am I did right? > >>>> > >>>> Also, between this two messages: 'reading one scanline, 1920 bytes...' > >>>> and 'Error during device I/O'; > >>>> scanner end to scan and waiting about 2 minutes. > >>>> > >>>> Nicolas Martin wrote: > >>>> > >>>> > >>>>> Thanks for this snoop. > >>>>> So first thing to do is to move mf3110 from imageclass to mp730 part of > >>>>> the pixma backend, and see how it goes from there. > >>>>> > >>>>> I've just committed this first change, could you update your git reposit > >>>>> and give another try, then send me back the log trace as you did > >>>>> previously > >>>>> > >>>>> Nicolas > >>>>> > >>>>> Le samedi 29 ao?t 2009 ? 14:56 +0300, Aleksandr Charkov a ?crit : > >>>>> > >>>>> > >>>>> > >>>>>> Hello, > >>>>>> here it is > >>>>>> > >>>>>> Nicolas Martin wrote: > >>>>>> > >>>>>> > >>>>>> > >>>>>>> So it turns out that MF3110 does not use exactly the same Pixma > >>>>>>> protocol > >>>>>>> as other ImageClass devices. > >>>>>>> > >>>>>>> In order to go further into analysis, could you get a USB Snoop trace > >>>>>>> using SnoopyPro on Windows: You can record a log trace using > >>>>>>> SnoopyPro.exe, that you can download from sourceforge.net: > >>>>>>> > >>>>>>> http://sourceforge.net/projects/usbsnoop/ > >>>>>>> > >>>>>>> Read instructions on SnoopyPro.exe, then try to record a scan session. > >>>>>>> > >>>>>>> => Select the device corresponding to the scanner, using its USB > >>>>>>> address > >>>>>>> 04a9:0x2660 > >>>>>>> > >>>>>>> There will be ~4 devices holding this address. > >>>>>>> The scanner should be the one indicated by: "MF3110 ser" > >>>>>>> > >>>>>>> You can recognize that it's the correct one, if you look at the frame > >>>>>>> counter in SnoopyPro, it should increment only when MF3110 is > >>>>>>> scanning. > >>>>>>> This is important ... in order to avoid having huge log files filled > >>>>>>> up > >>>>>>> with useless data! > >>>>>>> > >>>>>>> Also, choose a **small** area to scan, otherwise, there will be huge > >>>>>>> amount of data. > >>>>>>> > >>>>>>> Then, Save As ... the file (in menu), zip the log and send it back to > >>>>>>> me. > >>>>>>> > >>>>>>> Nicolas > >>>>>>> > >>>>>>> Le jeudi 27 ao?t 2009 ? 19:46 +0300, Aleksandr Charkov a ?crit : > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>>> Hello, > >>>>>>>> here is zipped log file. > >>>>>>>> > >>>>>>>> Nicolas Martin wrote: > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>>>> mf3110 is declared in the pixma backend, as an ImageClass device, so > >>>>>>>>> running this protocol. But it has never been tested yet. > >>>>>>>>> > >>>>>>>>> In order to see if this is the adequate pixma protocol to use for > >>>>>>>>> this > >>>>>>>>> device, could you first send a log trace using the following > >>>>>>>>> commands: > >>>>>>>>> > >>>>>>>>> $ export SANE_DEBUG_PIXMA=11 > >>>>>>>>> $ scanimage -T 2> someLogfile > >>>>>>>>> > >>>>>>>>> Zip and send back the someLogfile you'll get. > >>>>>>>>> > >>>>>>>>> Nicolas > >>>>>>>>> > >>>>>>>>> Le mardi 25 ao?t 2009 ? 16:00 +0300, Aleksandr Charkov a ?crit : > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>>> Hi all, > >>>>>>>>>> I have two scanners, mf3110 and 4400f and computer with Debian. So > >>>>>>>>>> I > >>>>>>>>>> know that 4400f unsupported and i tested it, it's true. > >>>>>>>>>> I tested mf3110 scanner quickly and it's scanning, but it didn't > >>>>>>>>>> transfer scanned data to hard disk (it showing something about i/o > >>>>>>>>>> error). > >>>>>>>>>> So I want to collaborate with sane developers to improve this > >>>>>>>>>> two > >>>>>>>>>> scanners, if you of course give me useful information. > >>>>>>>>>> Thank you! > >>>>>>>>>> > >>>>>>>>>> -- > >>>>>>>>>> sane-devel mailing list: sane-devel at lists.alioth.debian.org > >>>>>>>>>> http://lists.alioth.debian.org/mailman/listinfo/sane-devel > >>>>>>>>>> Unsubscribe: Send mail with subject "unsubscribe your_password" > >>>>>>>>>> to sane-devel-request at lists.alioth.debian.org > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>> > >>>>> > >>>>> > >>> > >>> > > > > > > >
