[sane-devel] GT6801 CCD Scanne
Thu, 5 Dec 2002 09:18:06 +0100
On Thu, Dec 05, 2002 at 09:00:46AM +0800, Fan Dan wrote:
> There are some other problem in backend. Maybe parameters set to
> scanner have some errors. Scanning image is wrong.
But you get image data? That's at least a start.
> when I scan 640 bytes per
> line and 64 lines image, Actualy scanner only get almost 320 bytes per line
> and 64 lines image. I have test BearPaw 1200ta and BearPaw 1200cu , gt68xx
> backends is work OK. I have check the parameters setting to scanner(0x20),
> I can't find where is wrong.
Please show me what you changed in the code, especially which Model
struct you use in gt68xx_devices.c. Probably the one of the BearPaw
2400 CU (not Plus!) is a good start but you may need to change
bsae_xdpi and base_ydpi.