Package: gscan2pdf
Version: 0.9.19-1
Severity: normal

Hi Jeffrey,

I just got a Fujitsu ScanSnap S510 scanner.  There are times when it
tries to send a --threshold option to scanimage when making a color
scan.

To reproduce this behavior, this would need to be either the first
time I run gscan2pdf, or I would have had to set the scanner to
lineart mode prior to my previous exit.

When gscan2pdf starts, I click the scanner icon.  I click the scan
options tab, and the mode is Lineart.  I change it to color, and a
dialog box pops up for a brief moment saying it's changing options.
Threshold was set at 0 and remains so.  When I go to scan, scanimage
gives an error.

If I exit gscan2pdf at this point, then restart it, the color mode
will still be selected and the application will now show a threshold
option in the scan options tab, even if I later change the mode to
lineart.  What's more, it will make a color scan correctly at this
point.

Debug attached.


-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (99, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.22-2-686 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=en_US (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/bash

Versions of packages gscan2pdf depends on:
ii  imagemagick         7:6.2.4.5.dfsg1-2    Image manipulation programs
ii  libconfig-general-p 2.36-1               Generic Configuration Module
ii  libglib-perl        1:1.161-1            Perl interface to the GLib and GOb
ii  libgtk2-ex-simple-l 0.50-1               A simple interface to Gtk2's compl
ii  libgtk2-perl        1:1.161-1            Perl interface to the 2.x series o
ii  liblocale-gettext-p 1.05-1               Using libc functions for internati
ii  libpdf-api2-perl    0.64-1               provides the functions for creatin
ii  libsane             1.0.19~cvs20071213-1 API library for scanners
ii  libtiff-tools       3.8.2-7              TIFF manipulation and conversion t
ii  perlmagick          7:6.2.4.5.dfsg1-2    A perl interface to the libMagick 
ii  sane-utils          1.0.19~cvs20071213-1 API library for scanners -- utilit

Versions of packages gscan2pdf recommends:
ii  djvulibre-bin                 3.5.20-2   Utilities for the DjVu image forma
ii  gocr                          0.41-1+b1  A command line OCR
ii  libgtk2-ex-podviewer-perl     0.17-1     Perl Gtk2 widget for displaying Pl
ii  sane                          1.0.14-5   scanner graphical frontends
ii  tesseract-ocr                 2.01-3     Command line OCR tool
ii  unpaper                       0.2-3      post-processing tool for scanned p
ii  xdg-utils                     1.0.2-1    desktop integration utilities from

-- no debconf information

Attachment: gscan2pdfdebug.gz
Description: GNU Zip compressed data

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