[sane-devel] Genius CP delivers only a grey page - where is my mistake?

Hubert Schweinesbein hs at mfr.de
Tue Apr 3 18:32:18 UTC 2012

Am 29.03.2012 22:09, schrieb Stef:
> 	Hello,
> 	this sheet-fed scanner needs to be calibrated to provide bets results. In
> SANE 1.0.22, this scanner (usb 0x0458 0x2021) is described as using a
> "cism216.fw" firmware. Did you extract the one you are using from the windows
> driver installer ? Is the usb id different ?


thanks for your help - still not working.


from the windows driver. Renamed it to *.usb abd copied to
With the cism216.usb the scanner does not react.
With cism603.usb the scanner scans - but as described only a grey page.

> 	gt68xx.conf lets you tune the analog frontend (afe), see sane-gt68xx man
> page.
I saw the manpage and found the afe configuration accordingly - but it 
still has the same result.

I set the afe in the gt68xx.conf according to the output witg debug level 3.

/home/hs/tmp/scan # SANE_DEBUG_GT68XX=3 scanimage --device-name 
gt68xx:libusb:005:003 --resolution 300 --format tiff > image1.tiff
[sanei_debug] Setting debug level of gt68xx to 3.
[gt68xx] SANE GT68xx backend version 1.0 build 84 from sane-backends 1.0.20
[gt68xx] attach: found Genius flatbed scanner ColorPage SF600 at 
[gt68xx] WARNING: Your scanner is not fully supported or at least
[gt68xx]          had only limited testing. Please be careful and
[gt68xx]          report any failure/success to
[gt68xx]          sane-devel at lists.alioth.debian.org. Please provide as many
[gt68xx]          details as possible, e.g. the exact name of your
[gt68xx]          scanner and what does (not) work.
[gt68xx] get_id: vendor id=0x0412, product id=0x07B3, DID=0x04000005, 
[gt68xx] afe 0x24 0x0a 0x23 0x0f 0x23 0x0b
[gt68xx] exposure 0x157 0x157 0x157
[gt68xx] sane_get_parameters: pixels 2575x3531x256
[gt68xx] sane_cancel: scan finished, scanned 9092325 bytes in 18 seconds


thanks for your help
> Regards,
> 	Stef

pro accessio GmbH&  Co KG
Hubert Schweinesbein
Kaltenbuch 53, D-91790 Bergen
Mobil: +49 (0) 162 - 403 70 72
Mail: hs at mfr.de, hs at pro-accessio.de

More information about the sane-devel mailing list