Bug#454402: libsane: HP DeskJet F380 all-in-one scanner always produces images with JPEG artifacts

2007-12-05 Thread Андрей Парамонов
Hi!

2007/12/5, Julien BLACHE [EMAIL PROTECTED]:
 Which backend do you use ?

It appears that I use hpio backend.

Andrey



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Bug#454402: libsane: HP DeskJet F380 all-in-one scanner always produces images with JPEG artifacts

2007-12-05 Thread Julien BLACHE
reassign 454402 hplip 1.6.10-4
thanks

Андрей Парамонов [EMAIL PROTECTED] wrote:

Hi,

 Which backend do you use ?

 It appears that I use hpio backend.

OK, reassigning to hplip which provides this backend.

JB.

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 Julien BLACHE - Debian  GNU/Linux Developer - [EMAIL PROTECTED] 
 
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Bug#454402: libsane: HP DeskJet F380 all-in-one scanner always produces images with JPEG artifacts

2007-12-05 Thread Julien BLACHE
Andrey [EMAIL PROTECTED] wrote:

Hi,

 I have an HP DeskJet F380 all-in-one device. It was recognized without a 

Which backend do you use ?

JB.

-- 
 Julien BLACHE - Debian  GNU/Linux Developer - [EMAIL PROTECTED] 
 
 Public key available on http://www.jblache.org - KeyID: F5D6 5169 
 GPG Fingerprint : 935A 79F1 C8B3 3521 FD62 7CC7 CD61 4FD7 F5D6 5169 



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Bug#454402: libsane: HP DeskJet F380 all-in-one scanner always produces images with JPEG artifacts

2007-12-04 Thread Andrey
Package: libsane
Version: 1.0.19~cvs20070730-1
Severity: normal


I have an HP DeskJet F380 all-in-one device. It was recognized without a 
problem by my Debian system (both printer and scanner parts), but 
scanned images always have annoying JPEG-like artifacts.

I used xsane and scanimage frontends, trying every format available, and 
always the resulting image was affected by severe JPEG artifacts. See 
for example aparamon.msk.ru/ftp/out.png . The artifacts appear on 
xsane preview window as well.

My guess is that the image comes from scanner already corrupted. On 
Windows and some time ago on Slackware systems I didn't notice such 
problems.

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

Kernel: Linux 2.6.22-2-486
Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages libsane depends on:
ii  adduser   3.105  add and remove users and groups
ii  libc6 2.6.1-1+b1 GNU C Library: Shared libraries
ii  libexif12 0.6.16-2   library to parse EXIF files
ii  libgphoto2-2  2.4.0-7gphoto2 digital camera library
ii  libgphoto2-port0  2.4.0-7gphoto2 digital camera port librar
ii  libieee1284-3 0.2.11-1   cross-platform library for paralle
ii  libjpeg62 6b-14  The Independent JPEG Group's JPEG 
ii  libtiff4  3.8.2-7Tag Image File Format (TIFF) libra
ii  libusb-0.1-4  2:0.1.12-7 userspace USB programming library
ii  makedev   2.3.1-84   creates device files in /dev
ii  udev  0.114-2/dev/ and hotplug management daemo

Versions of packages libsane recommends:
ii  module-init-tools   3.3-pre11-4  tools for managing Linux kernel mo
ii  sane-utils  1.0.19~cvs20070730-1 API library for scanners -- utilit

-- no debconf information



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