Oliver Rauch, Freitag, 24. Mai 2002 20:05: > mh wrote: > > Oliver Rauch, Freitag, 24. Mai 2002 17:27: > > > Hello. > > > > > > I did some tests with xsane-0.86 (save and viewer) and the pnm backend > > > in lineart mode some time ago and was not able to find any problems. I > > > would be glad to help if I can reproduce the problems. What I need is > > > an exact description under which conditions the image is sheared . > > > > As far as I can tell, this happens if the image data isn't 8bit aligned, > > e.g. a with of 264 or 256 works fine while a width of 263 or 257 results > > in a messed up image. I didn't look at the code, but I think you assume, > > that every bit holds valid data, which isn't true for lineart images (?) > > I did test this with the pnm backend and lineart images with a width of 617 > - 622 which works fine. So I do not find a problem with xsane. > > If this really is a xsane problem please tell me how I can reproduce this > with e.g. the pnm backend.
You are right, there are no problems with the pnm backend. Seems like I have to look at the backend again. Michael
