genesys: sane-1.0.31 breaks LiDE 50 at 600 dpi
Hey there,
Arch updated to 1.0.31 a couple of days ago and it broke scanning with my LiDE 50 at 600 dpi. I can't see any immediate error output, but the scanner sounds different, as if motor speed was wrong (faster). Head also moves erratically or not at all. Also at 300 dpi the head stops when moving back briefly just before the end, then continues for another second to its final resting position. With 1.0.30 that does not happen, movement back is always one monotone and uninterrupted movement. Image quality at 300 dpi in color or b/w seems unaffected.
I made two level 50 traces, one with 1.0.30 and the other 1.0.31. If convenient for you guys I can compile and test any patches. It smells like just a small tweak could be necessary to get 600 dpi going again.
Thanks, Stephan