Gernot- does the windows driver allow independent resolution controls? what are you going to do with the stretched image that will result?
Nicolas- cvs is open for business again, so we can accept your patch at any time. keep up this level of interaction and you'll get maintainership too :) allan 2008/2/11 Nicolas <nicolas.martin at freesurf.fr>: > > Hi Gernot, > > That sounds great news, and we can inform the Sane list then! > > I had a look at the debug trace you sent me, and everything looks right, > working as expected. > I'll keep it anyway as a reference, if needed. > Let us know if you are able to reproduce the problem you had before, and if > you can get such > a trace with the error, please send it, as to investigate more. > One point that could be done to improve the driver is to implement the > send_time function, as the > scanner asks for it. Would be needed for that, a Snoop of the usb port with > the Windows driver. > But why a scanner would need time? It seems to work fine without it anyway. > > For now, I'll update the current stand-alone Pixma driver with Pixma MP710 > and MP740, as well as > the patch to Sane files, so as to have it included in future Sane releases > too. > > Thanks again for your participation and help for enhancing the Pixma Sane > driver > > Regards > Nicolas > > Le lundi 11 f?vrier 2008 ? 09:33 +0900, Gernot Hassenpflug a ?crit : > On Feb 11, 2008 3:30 AM, Nicolas <nicolas.martin at freesurf.fr> wrote: > > > > Ok, great! > > > > In order to debug the 600 and 1200 dpi, I will need the traces produces by > > the driver in debug mode. > > Dear Nicholas, > > Your driver is apparently working perfectly for me now, no idea why I > got a hardware error last night with all resolutions above 300. I even > tried again to use the scan program sending output to the console, and > although for 1200dpi it took a *long* time(!), there was no error and > the program scanned to completion eventually. > > I am nevertheless attaching for you the debug output of a successful > 1200dpi scan in case there is any content that appears suspicious or > dubious. > > I would also like to ask at this point: is it possible with not too > much effort to add independent x and y resolutions, so that 1200x2400, > or 2400x4800 etc will be available in the pixma series? > > Many thanks, Gernot Hassenpflug > > > -- > 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 > -- "The truth is an offense, but not a sin"
