Bug 154262

Summary: Unable to load tiff file
Product: [Applications] digikam Reporter: Pierre Lepage <lepp02>
Component: Plugin-DImg-TIFFAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: normal    
Priority: NOR    
Version First Reported In: 0.9.2   
Target Milestone: ---   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 7.6.0
Sentry Crash Report:
Attachments: Sample of a tiff file generated from XSane v 0.994

Description Pierre Lepage 2007-12-18 04:30:26 UTC 
Version:           0.9.2-final (using KDE 3.5.7, compiled sources)
Compiler:          Target: i586-mandriva-linux-gnu
OS:                Linux (i686) release 2.6.22.9-desktop-1mdv

Tiff files generated from XSane (v. 0.994) doesn't load in digikam. The error message (in french) is "Impossible de créer l'aperçu pour (file name here)".

The same thing appears in Showfoto but the thumbnail is visible.
Comment 1 Pierre Lepage 2007-12-18 04:33:10 UTC 
Created attachment 22606 [details]
Sample of a tiff file generated from XSane v 0.994

This is a sample image file that cause digikam error message.
Comment 2 caulier.gilles 2007-12-18 06:09:28 UTC 
there is no crash here.

Gilles Caulier
Comment 3 caulier.gilles 2007-12-18 19:13:32 UTC 
Marcel, 

this tiff file is compressed used JPEG codec. I think we don't have include this case in DImg::TiffLoader. Right ?

Here gimp and imagemagick can open the tiff file.

Gilles
Comment 4 Pierre Lepage 2007-12-30 01:04:54 UTC 
If this new informations can help you. Digikam can load B&W tiff file with JPEG codec but not color one. Also, if in XSane preferences, I choose "pack bits" as 8 bits compression option for color picture scanned as a tiff file, Digikam can read and show the picture.

Well, I scanned a lot of color pictures with JPEG codec and saved as tiff files. So, it will be nice a solution will be found in Digikam.

Thanks
Comment 5 caulier.gilles 2008-03-18 14:04:02 UTC 
Pierre,

The problem still valid with 0.9.3 ?

Gilles Caulier
Comment 6 Pierre Lepage 2008-03-26 01:38:54 UTC 
Gilles, 
 
 I solved the problem by converting all 
 pictures with a batch process. 
 
 Today, I have just completed the 
 compilation of version 0.9.4. I will do a try 
 with the "problematic" TIFF format as soon as possible. 

I forgot to give it a try with version 0.9.3
Comment 7 caulier.gilles 2008-12-05 22:20:31 UTC 
Pierre,

What's news about this file ? It still valid using digiKam 0.9.4 ?

Gilles Caulier
Comment 8 caulier.gilles 2008-12-06 07:34:55 UTC 
Message from Pierre by private mail:

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Now, I use digikam 0.10 under KDE4. Since my first bug report, I don't
experiment a similar problem again.

regards

Pierre Lepage

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I close this file now.

Gilles Caulier