[Skanlite] [Bug 374316] Image stretched and cropped with Canon CanoScan LiDE 220, Lineart and 600 dpi

2016-12-31 Thread Jaime Gaspar
https://bugs.kde.org/show_bug.cgi?id=374316

--- Comment #2 from Jaime Gaspar <m...@jaimegaspar.com> ---
> Unfortunately this is most probably an issue with the driver/backend that
> I don't have control over.
> 
> Could you check if you get the same problem with xsane?
> 
> Then if you do get the same problem with xsane, report the problem to
> http://www.sane-project.org/bugs.html

I can reproduce the bug using XSane. I reported the bug at
https://alioth.debian.org/tracker/index.php?func=detail=315593

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[Skanlite] [Bug 374315] Skanlite fails to save images with error message "Failed to save image: No such file or directory"

2016-12-31 Thread Jaime Gaspar
https://bugs.kde.org/show_bug.cgi?id=374315

--- Comment #2 from Jaime Gaspar <m...@jaimegaspar.com> ---
> I can reproduce when I have unchecked the "Automatically select file-name
> extension" checkbox.
> 
> What desktop are you using? Plasma or something else? If you are using
> something else is there the checkbox available at all in the save dialog?

I can reproduce the bug using Ubuntu Unity Desktop. I cannot find an
"Automatically select file-name extension" checkbox.

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[Skanlite] [Bug 374316] Image stretched and cropped with Canon CanoScan LiDE 220, Lineart and 600 dpi

2016-12-29 Thread Jaime Gaspar
https://bugs.kde.org/show_bug.cgi?id=374316

Jaime Gaspar <m...@jaimegaspar.com> changed:

   What|Removed |Added

 CC||m...@jaimegaspar.com

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[Skanlite] [Bug 374316] New: Image stretched and cropped with Canon CanoScan LiDE 220, Lineart and 600 dpi

2016-12-29 Thread Jaime Gaspar
https://bugs.kde.org/show_bug.cgi?id=374316

Bug ID: 374316
   Summary: Image stretched and cropped with Canon CanoScan LiDE
220, Lineart and 600 dpi
   Product: Skanlite
   Version: unspecified
  Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
  Severity: normal
  Priority: NOR
 Component: general
  Assignee: kare.s...@iki.fi
  Reporter: m...@jaimegaspar.com
  Target Milestone: ---

Created attachment 103076
  --> https://bugs.kde.org/attachment.cgi?id=103076=edit
"Original.pdf", "300dpi.png" and "1200dpi.png" inside "Attachment.tar"

When scanning an image with
- a scanner Canon CanoScan LiDE 220;
- scan mode Lineart;
- scan resolution 600 dpi;
the image is stretched and cropped vertically.

For example, when scanning a printout of the attached file "Original.pdf" with
scan resolution 300 dpi, 600 dpi and 1200 dpi, obtaining the three attached
files "300dpi.png", "600dpi.png" and "1200dpi.png" respectively, the result is
good for 300 dpi and 1200 dpi but bad for 600 dpi.

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[Skanlite] [Bug 374315] Skanlite fails to save images with error message "Failed to save image: No such file or directory"

2016-12-29 Thread Jaime Gaspar
https://bugs.kde.org/show_bug.cgi?id=374315

Jaime Gaspar <m...@jaimegaspar.com> changed:

   What|Removed |Added

 CC||m...@jaimegaspar.com

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[Skanlite] [Bug 374315] New: Skanlite fails to save images with error message "Failed to save image: No such file or directory"

2016-12-29 Thread Jaime Gaspar
https://bugs.kde.org/show_bug.cgi?id=374315

Bug ID: 374315
   Summary: Skanlite fails to save images with error message
"Failed to save image: No such file or directory"
   Product: Skanlite
   Version: unspecified
  Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
  Severity: minor
  Priority: NOR
 Component: general
  Assignee: kare.s...@iki.fi
  Reporter: m...@jaimegaspar.com
  Target Milestone: ---

Bug:
when the file name is not given an extension, Skanlite fails to save the
scanned image to the file and gives the error message "Failed to save image: No
such file or directory".

How to reproduce the bug:
- click on the button "Scan";
- when the preview window appears, click on the button "Save";
- choose a directory and file name to where to save the scanned image but not
adding an extension to the file name;
- click on the button "Save";
- appears the error message "Failed to save image: No such file or directory"
and the scanned image is not saved to the file.

Workaround:
when choosing the file name, add an extension to the file name.

Versions:
- Skanlite 2.0.0;
- KDE Frameworks 5.26.0;
- Qt 5.6.1.

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