- #HOW TO MAKE TWAIN SANE WORK FOR ANY SCANER HOW TO#
- #HOW TO MAKE TWAIN SANE WORK FOR ANY SCANER DRIVER#
# general this one should be used for calibration. # some scanners have a dark calibration strip, in # discard the result of the fine white calibration # for skipping entire fine calibration step # to save/restore coarse calibration data # to disable the internal sensor speedup function, # to invert the negatives, 0 disables the feature # for setting the calibration strip position You may have to fiddle with your scanner setup to make it show up as a TWAIN or SANE. # (WARNING: there's no internal range check!!!) Some scanners work perfectly out of the box, but others require help. # options to tweak the image start-position # 0 means leave lamp-status untouched, not 0 means switch off # warmup period in seconds, 0 means no warmup, -1 means auto-warmup # switch lamp off after xxx secs, 0 disables the feature
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# at your USB-port, that you have specified. # autodetection, you MUST have attached that device # NOTE: autodetection is safe, as it uses the info it got # device node or you use libusb, simply set vendor- and product-ID # or if you want a specific device but you have no idea about the # additionally you can specify some options # make sure that your user has access to /proc/bus/usb/bbb/ddd # where bbb is the busnumber and ddd the device number # Plustek-SANE Backend configuration file
#HOW TO MAKE TWAIN SANE WORK FOR ANY SCANER HOW TO#
Which came with this software (README, FAQ, manpages).Īny help or suggestions on how to proceed would be much appreciated. If you were expecting something different,Ĭheck that the scanner is plugged in, turned on and detected by the # found the scanner devices, be sure to adjust access permissions as # You may want to run this program as root to find all devices. # Most Scanners connected to the parallel port or other proprietary ports # Not checking for parallel port scanners.
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Try scanimage -L and read the backend's manpage. # Your USB scanner was (probably) detected.
#HOW TO MAKE TWAIN SANE WORK FOR ANY SCANER DRIVER#
# you have loaded a kernel SCSI driver for your SCSI adapter.įound USB scanner (vendor=0x04a9, product=0x2207, chip=LM9832/3) at libusb:001:002-04a9. If you expected something different, make sure that # scanner is powered up and properly connected to your computer. Without TWAIN, you would have to close an application that was open, open a The. # result is different from what you expected, first make sure your The TWAIN SANE Interface is provided as a binary package and as source code. # sane-find-scanner will now attempt to detect your scanner. The normal SANE port (6566 by default) is used only for setting options etc. Currently, SANE asks the operating system a new port (> 1024) to use when doing the actual preview or scan. When I did this I got the following results: Make sure that the networked scanner is not behind a firewall which blocks ports > 1024. For looking into problems, the SANE site suggests to run the sane-find-scanner command to ascertain that the scanner can be found, and then the scanimage -L command. My scanner is a Canon N1220U, but at this point, I'm just trying to find someone who has got TWAIN-SANE to work at all. I've tried a number of times over the past few months to get the TWAIN-SANE interface working on my machine, but I've never had any luck.