Hi, I tried to callibrate with xsane but I got the same error message: 'Fallo al definir valor de opci?n callibrate: Operaci?n no soportada' --> Error when trying to define the callibrate option: operation not supported.
I modified syscan_docketport_467_model and changed the motor to roadwarrior, but I got the same results. The image proportions are not correct, it is streched (longer and narrower). I have uploaded some sample images: http://wtrns.fr/stfoMEspqqmIlU See sample images generated with: scanimage --mode Gray --format=jpeg >image_streched.jpeg scanimage --mode Gray --format=tiff >image_streched.tiff I've been doing some modifications in the model parameters and finally modifying the CCD_DSMOBILE600 the image looks correct. //Modified CCD_DSMOBILE600 * Pentax DS Mobile 600 */ {CCD_DSMOBILE600, 300, .... What I haven't been able to get to work is the document end of file detection, so I modified the predefined x and y size. //Modificacion static Genesys_Model syscan_docketport_467_model = { ... SANE_FIX (210.0), /* Size of scan area in mm (x) */ SANE_FIX (297.0), /* Size of scan area in mm (y) */ ... MOTOR_ROADWARRIOR ... } static Genesys_USB_Device_Entry genesys_usb_device_list[] = { ... {0x1dcc, 0x4817, &syscan_docketport_467_model}, } I have uploaded several sample images generated with this commands: See sample images generated with: scanimage --mode Lineart --format=jpeg >image_CCD_ROADWARRIOR300.jpeg scanimage --mode Lineart --format=tiff >image_CCD_ROADWARRIOR300.tiff scanimage --mode Lineart --format=tiff >image_CCD_665.tiff thanks On 31 May 2011 06:50, stef <stef.dev at free.fr> wrote: > Le lundi 30 mai 2011 12:17:05 Enma Ai, vous avez ?crit : > > The only model that seems to be "compatible" is Docketport 467. > > > > ## Files modificated: > > > > File: /etc/sane.d/genesys.conf > > # Syscan DocketPort 467 > > usb 0x1dcc 0x4812 -----> usb 0x1dcc 0x4817 > > > > File: /sane-backends/backend/ > > genesys_devices.c > > {0x1dcc, 0x4812, &syscan_docketport_467_model} ----> {0x1dcc, > 0x4817, > > &syscan_docketport_467_model}, > > > > > > I managed to scan with xsane and with the command line scanimage. > > > > scanimage -L > > device `genesys:libusb:002:004' is a Syscan DocketPORT 467 flatbed > > scanner > > > > scanimage --mode Color --resolution 300 --format=jpeg >image.jpeg -x 200 > -y > > 290 > > > > - Resolution, format, color and basic options seem to be supported, > > - It does not detect end of document automatically, need to specify x and > y > > - Callibration is not available: > > scanimage --calibrate [] > > scanimage: setting of option --calibrate failed (Operation not > > supported) > > - Height of the image is ok, but not the width, the scanned image is > > streched. > > > > > > Regards > > Hello, > > it seems the motor of the 468 is different, which explains > stretching and > trouble detecting end of document. Try to change the motor id to > MOTOR_ROADWARRIOR. A sample of the stretched picture would be interesting. > > The 'calibrate' issue is strange. When running xsane, go to the > 'advanced' window. There should be a 'calibrate' button. > > Regards, > Stef > -- * La Ni?a Ninja * -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20110603/062dddd0/attachment.html>
