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 >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>> >>>>> >>>>> >>> >>> > > > -------------- next part -------------- A non-text attachment was scrubbed... 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