What version of sane-backends are you using? It looks like a regression in the avision backend, nothing to do with gscan2pdf.
allan On Sun, Apr 29, 2012 at 11:21 AM, dgronos <dgronos at gmail.com> wrote: > Hello all, > > Upgraded to Ubuntu 12.04 LTS and installed gscan2pdf 0.9.32 from > the?repository. ?I was?using?this in 10.04 and it just worked great. > ?However, now I only have one scan mode (color). ?No line art or grat scale > selection option. ?I scan a lot in line and gray scale. ?My scanner is a > Xerox Documate252. ?I even tried ?version 1 and still only have the one scan > mode. ?I have since upgraded via PPA to the latest version 1.0.4 of > gscan2pdf. > > It appears that the sane-backend is only reporting my scanner as "Color" > mode. ?scanimage --help attached > > > Any suggestions please? > > Thank you, > > Dean > > > > > scanimage --help > Usage: scanimage [OPTION]... > > Start image acquisition on a scanner device and write image data to > standard output. > > Parameters are separated by a blank from single-character options (e.g. > -d epson) and by a "=" from multi-character options (e.g. > --device-name=epson). > -d, --device-name=DEVICE ? use a given scanner device (e.g. hp:/dev/scanner) > ? ? --format=pnm|tiff ? ? ?file format of output file > -i, --icc-profile=PROFILE ?include this ICC profile into TIFF file > -L, --list-devices ? ? ? ? show available scanner devices > -f, --formatted-device-list=FORMAT similar to -L, but the FORMAT of the > output > ? ? ? ? ? ? ? ? ? ? ? ? ? ?can be specified: %d (device name), %v (vendor), > ? ? ? ? ? ? ? ? ? ? ? ? ? ?%m (model), %t (type), %i (index number), and > ? ? ? ? ? ? ? ? ? ? ? ? ? ?%n (newline) > -b, --batch[=FORMAT] ? ? ? working in batch mode, FORMAT is `out%d.pnm' or > ? ? ? ? ? ? ? ? ? ? ? ? ? ?`out%d.tif' by default depending on --format > ? ? --batch-start=# ? ? ? ?page number to start naming files with > ? ? --batch-count=# ? ? ? ?how many pages to scan in batch mode > ? ? --batch-increment=# ? ?increase page number in filename by # > ? ? --batch-double ? ? ? ? increment page number by two, same as > ? ? ? ? ? ? ? ? ? ? ? ? ? ?--batch-increment=2 > ? ? --batch-prompt ? ? ? ? ask for pressing a key before scanning a page > ? ? --accept-md5-only ? ? ?only accept authorization requests using md5 > -p, --progress ? ? ? ? ? ? print progress messages > -n, --dont-scan ? ? ? ? ? ?only set options, don't actually scan > -T, --test ? ? ? ? ? ? ? ? test backend thoroughly > -A, --all-options ? ? ? ? ?list all available backend options > -h, --help ? ? ? ? ? ? ? ? display this help message and exit > -v, --verbose ? ? ? ? ? ? ?give even more status messages > -B, --buffer-size=# ? ? ? ?change input buffer size (in kB, default 32) > -V, --version ? ? ? ? ? ? ?print version information > > Options specific to device `avision:libusb:001:005': > ? Scan mode: > ? ? --mode Color [Color] > ? ? ? ? Selects the scan mode (e.g., lineart, monochrome, or color). > ? ? --resolution 50..600dpi (in steps of 1) [150] > ? ? ? ? Sets the resolution of the scanned image. > ? ? --speed 0..4 (in steps of 1) [inactive] > ? ? ? ? Determines the speed at which the scan proceeds. > ? ? --preview[=(yes|no)] [no] > ? ? ? ? Request a preview-quality scan. > ? ? --source ADF Front|ADF Back|ADF Duplex [ADF Front] > ? ? ? ? Selects the scan source (such as a document-feeder). > ? Geometry: > ? ? -l 0..216mm [0] > ? ? ? ? Top-left x position of scan area. > ? ? -t 0..362mm [0] > ? ? ? ? Top-left y position of scan area. > ? ? -x 0..216mm [216] > ? ? ? ? Width of scan-area. > ? ? -y 0..362mm [362] > ? ? ? ? Height of scan-area. > ? ? --overscan-top 0..4mm [inactive] > ? ? ? ? The top overscan controls the additional area to scan before the > paper > ? ? ? ? is detected. > ? ? --overscan-bottom 0..4mm [inactive] > ? ? ? ? The bottom overscan controls the additional area to scan after the > ? ? ? ? paper end is detected. > ? ? --background-lines 0..50pel [inactive] > ? ? ? ? The background raster controls the additional background lines to > scan > ? ? ? ? before the paper is feed through the scanner. > ? Enhancement: > ? ? --brightness -100..100% (in steps of 1) [0] > ? ? ? ? Controls the brightness of the acquired image. > ? ? --contrast -100..100% (in steps of 1) [0] > ? ? ? ? Controls the contrast of the acquired image. > ? ? --quality-scan[=(yes|no)] [yes] > ? ? ? ? Turn on quality scanning (slower but better). > ? ? --quality-cal[=(yes|no)] [yes] > ? ? ? ? Do a quality white-calibration > ? ? --gamma-table 0..255,... [inactive] > ? ? ? ? Gamma-correction table. ?In color mode this option equally affects > the > ? ? ? ? red, green, and blue channels simultaneously (i.e., it is an > intensity > ? ? ? ? gamma table). > ? ? --red-gamma-table 0..255,... > ? ? ? ? Gamma-correction table for the red band. > ? ? --green-gamma-table 0..255,... > ? ? ? ? Gamma-correction table for the green band. > ? ? --blue-gamma-table 0..255,... > ? ? ? ? Gamma-correction table for the blue band. > ? ? --exposure 0..1000% (in steps of 1) [inactive] > ? ? ? ? Manual exposure adjustment. > ? ? --infra-red[=(yes|no)] [inactive] > ? ? ? ? Enable infra-red scan mode. > ? ? --multi-sample[=(yes|no)] [inactive] > ? ? ? ? Enable multi-sample scan mode. > ? Scan mode: > ? ? --frame 0..0 [inactive] > ? ? ? ? Selects the number of the frame to scan > ? ? --power-save-time <int> [15] > ? ? ? ? Allows control of the scanner's power save timer, dimming or turning > ? ? ? ? off the light. > ? ? --paper-length[=(yes|no)] [no] > ? ? ? ? Newer scanners can utilize this paper length to detect double > feeds. > ? ? ? ? However some others (DM152) can get confused during media flush if > it > ? ? ? ? is set. > ? ? --flip-page[=(auto|yes|no)] [inactive] > ? ? ? ? Tells page-flipping document scanners to flip the paper back to its > ? ? ? ? original orientation before dropping it in the output tray. ?Turning > ? ? ? ? this off might make scanning a little faster if you don't care about > ? ? ? ? manually flipping the pages afterwards. > > Type ``scanimage --help -d DEVICE'' to get list of all options for DEVICE. > > List of available devices: > ? ? avision:libusb:001:005 > ? ? hpaio:/usb/Photosmart_Premium_C309g-m?serial=MY026573P705D7 > > scanimage -L > device `avision:libusb:001:005' is a Xerox DocuMate252-G sheetfed scanner > device `hpaio:/usb/Photosmart_Premium_C309g-m?serial=MY026573P705D7' is a > Hewlett-Packard Photosmart_Premium_C309g-m all-in-one > > > > > > > > -- > sane-devel mailing list: sane-devel at lists.alioth.debian.org > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel > Unsubscribe: Send mail with subject "unsubscribe your_password" > ? ? ? ? ? ? to sane-devel-request at lists.alioth.debian.org -- "The truth is an offense, but not a sin"
