Hi Ilia! I can confirm great success as my ScanJet 4500C is now working with provided patch. I did some basic tests with various DPI and I didn't experience any problems so far. I'd like to thank you a lot for you work! I can attach some logs if you're interested in or if you want them. Just let me know. Thanks again!
Regards, Petr On 27.2.2011 20:41, Ilia Sotnikov wrote: > Attached is the patch against SANE backends' HEAD at > 'ccf58bf516d670ec0c7d4f17b884b21d6eaa789', which will hopefully fix > HP4500 scanner support. I didn't commit the changes yet - want to get > a confirmation without polluting GIT repository. > The patch contains recent changes regarding ADF legal paper fix as well. > Thanks all who patiently sent all requested information (logs, snoops > etc) and beg your pardon for waiting too long for this patch (this is > for Gaspar and Petr especially). > > Since I changed my job last year, I don't have access to HP scanners > anymore - that's why I'm looking for volunteer testers. > > Short instructions: > - grab latest SANE backends (using GIT or nightly snapshots, whatever > you prefer) > - unpack them > - cd to the directory you have the source unpacked under > - apply the patch using: patch -p1< sane-backend-hp5590_4500.diff > - configure&& make > > Then follow your usual testing procedure: that could be installing to > /usr/local or to a temporary directory, again - whatever you prefer. > > Please, set SANE_DEBUG_HP5590=255 SANE_DEBUG_SANEI_USB=255 variables > while running your favorite frontend, eg: > SANE_DEBUG_HP5590=255 SANE_DEBUG_SANEI_USB=255 scanimage<rest of command line> > and post back resulting logs. > > Let me know if somebody needs more comprehensive build instrructions. > > Looking forward to hear back positive results,
