Your message dated Thu, 17 Feb 2011 20:55:51 +0100
with message-id <[email protected]>
and subject line Re: Bug#604663: scanimage complains about non-existing output 
file
has caused the Debian Bug report #604663,
regarding scanimage complains about non-existing output file
to be marked as done.

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-- 
604663: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=604663
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: sane
Version: 1.0.14-9
Severity: normal

Hi,

When I issue this command:
$ scanimage -d plustek:libusb:002:002 --resolution 200 -x 210 -y 297 --contrast 20%
I receive this error message:
scanimage: output is not a file, exiting

scanimage complains that the output is not a file. Scanimage is supposed to dump the output to stdout. It should not have any knowledge about output files.
The scanner is a Canoscan LIDE 25. Detection is no problem, backend works,
XSane works without any problem, can perform previews, scans, write to files, etc.

Kind regards
Hans Linkels





-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)

Kernel: Linux 2.6.32-5-686 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages sane depends on:
ii  libatk1.0-0                   1.30.0-1   The ATK accessibility toolkit
ii libc6 2.11.2-2 Embedded GNU C Library: Shared lib ii libcairo2 1.8.10-4 The Cairo 2D vector graphics libra ii libfontconfig1 2.8.0-2.1 generic font configuration library ii libfreetype6 2.4.2-1 FreeType 2 font engine, shared lib ii libgimp2.0 2.6.10-1 Libraries for the GNU Image Manipu
ii  libglib2.0-0                  2.24.1-1   The GLib library of C routines
ii libgtk2.0-0 2.20.1-1 The GTK+ graphical user interface ii libpango1.0-0 1.28.1-1 Layout and rendering of internatio
ii  libsane                       1.0.21-3   API library for scanners

sane recommends no packages.

Versions of packages sane suggests:
ii gimp 2.6.10-1 The GNU Image Manipulation Program

-- no debconf information



--- End Message ---
--- Begin Message ---
Hans Linkels <[email protected]> wrote:

Hi,

> scanimage complains that the output is not a file. Scanimage is
> supposed to dump the output to stdout. It should not have any
> knowledge about output files.

This is the expected behaviour, introduced in 1.0.21. There is no point
in dumping the PNM data to stdout if stdout is a tty. It usually means
the user forgot to redirect the output, hence the new behaviour.

JB.

-- 
 Julien BLACHE - Debian & GNU/Linux Developer - <[email protected]> 
 
 Public key available on <http://www.jblache.org> - KeyID: F5D6 5169 
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--- End Message ---

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