[Digikam-devel] [Bug 121646] New: Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

classic Classic list List threaded Threaded
24 messages Options
12
Reply | Threaded
Open this post in threaded view
|

[Digikam-devel] [Bug 121646] New: Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         
           Summary: Digikam on PPC has problem identifying JPEG and tries to
                    use dcraw with them
           Product: digikam
           Version: 0.8.1
          Platform: unspecified
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: digikam-devel kde org
        ReportedBy: ach mpe mpg de


Version:           0.8.1 (using KDE 3.5.1, Kubuntu Package 4:3.5.1-0ubuntu3 dapper)
Compiler:          Target: i486-linux-gnu
OS:                Linux (i686) release 2.6.15-14-686

Hi,
two people on PPC reported problem with jpegs.
Whole thread at http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=351931


Fabrice Flore-Thebault:

This version 0.8.1-2 of Digikam is confused by JPEG files produced by a digital
camera : it tries to open them with dcraw, and of course it doesn't work.
(Tests made with images from Canon EOS 300D, Canon EOS 10D, Samsung Digimax A402.)

A contrario, it is still possible to open other JPEG files (produced by sane,
gimp, convert).

The point is possibly the interpretation of some EXIF information ?

For now, it's only possible to have a look at the thumbnails of these images
with Digikam... Deactivating the raw image converter plugin doesn't help.

Showfoto has exactly the same problem.

Other image software like gwenview, gimp work as usual.

I don't know what part of software do the work ? If it is some part of
digikamimageplugins, then something is wrong with the dependancies between
these two packages ?

I'm confused, I think I'm note able to help more than copying this output :

Output for Digikam :

~$ digikam
KIPI (loading): KIPI::PluginLoader: plugin KameraKlient is in the ignore list
for host application
KIPI (loading): KIPI::PluginLoader: Loaded plugin JPEGLossless
KIPI (loading): KIPI::PluginLoader: Loaded plugin CDArchiving
KIPI (loading): KIPI::PluginLoader: Loaded plugin ImagesGallery
KIPI (loading): KIPI::PluginLoader: Loaded plugin SendImages
KIPI (loading): KIPI::PluginLoader: Loaded plugin FlickrExport
KIPI (loading): KIPI::PluginLoader: Loaded plugin Calendar
KIPI (loading): KIPI::PluginLoader: Loaded plugin MPEGEncoder
KIPI (loading): KIPI::PluginLoader: Loaded plugin AcquireImages
KIPI (loading): KIPI::PluginLoader: Loaded plugin GalleryExport
KIPI (loading): KIPI::PluginLoader: Loaded plugin TimeAdjust
KIPI (loading): KIPI::PluginLoader: Loaded plugin FindImages
KIPI (loading): KIPI::PluginLoader: Loaded plugin PrintWizard
KIPI (loading): KIPI::PluginLoader: Loaded plugin WallPaper
KIPI (loading): KIPI::PluginLoader: Loaded plugin SlideShow
KIPI (loading): KIPI::PluginLoader: Loaded plugin BatchProcessImages
digikam: WARNING: Running dcraw command : dcraw -c -2 -w -a -q 0
'/home/toto/image-300d.jpg'
/home/toto/image-300d.jpg: Cannot decode Canon EOS 300D DIGITAL JPEG images.
digikam: WARNING: Not a raw digital camera image.
digikam: WARNING: Running dcraw command : dcraw -c -2 -w -a -q 0
'/home/toto/image-10d.jpg'
/home/toto/image-10d.jpg: Cannot decode Canon EOS 10D DIGITAL JPEG images.
digikam: WARNING: Not a raw digital camera image.
digikam: WARNING: Running dcraw command : dcraw -c -2 -w -a -q 0
'/home/toto/image-sam.jpg'
/home/toto/image-sam.jpg: Cannot decode Samsung Techwin co., Ltd. Digimax A402
JPEG images.
digikam: WARNING: Not a raw digital camera image.

Output for Showfoto :

~$ showfoto *.jpg
showfoto: WARNING: KIPI::PluginLoader:: createInstanceFromLibrary returned 0
for ImagePlugin_Core (digikamimageplugin_core) with error number 5
showfoto: WARNING: Running dcraw command : dcraw -c -2 -w -a -q 0
'/home/toto/image-10d.jpg'
/home/toto/image-10d.jpg: Cannot decode Canon EOS 10D JPEG images.
showfoto: WARNING: Not a raw digital camera image.
showfoto: WARNING: Running dcraw command : dcraw -c -2 -w -a -q 0
'/home/toto/image-300d.jpg'
/home/toto/image-300d.jpg: Cannot decode Canon EOS 300D DIGITAL JPEG images.
showfoto: WARNING: Not a raw digital camera image.
showfoto: WARNING: Running dcraw command : dcraw -c -2 -w -a -q 0
'/home/toto/image-sam.jpg'
/home/toto/image-sam.jpg: Cannot decode Samsung Techwin co., Ltd. Digimax A402
JPEG images.
showfoto: WARNING: Not a raw digital camera image.
...

Anthony Jones:
...
I'm also seeing this bug on PPC (digikam 0.8.1-2). It looks like it
might be an endianness bug in
digikam-0.8.1/digikam/utilities/imageeditor/imlibinterface.cpp:

int ImlibInterface::fileFormat(const QString& filePath)
{
...
    unsigned short jpegID    = 0xD8FF;
...
    if (memcmp(&header, &jpegID, 2) == 0)            // JPEG file ?
   
Comparing the value of an unsigned short with a char array doesn't look
right to me (but then it's been a while since I've programmed in C/C++!)
...

Anthony
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Digikam-devel] [Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Fabrice Flore-Thebault
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         
fab centsix org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |fab centsix org
            Summary|Digikam on PPC has problem  |Digikam on PPC has problem
                   |identifying JPEG and tries  |identifying JPEG and tries
                   |to use dcraw with them      |to use dcraw with them
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Digikam-devel] [Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Anthony Jones-6
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         
kdebugs antjones fastmail fm changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |kdebugs antjones fastmail fm



------- Additional Comments From kdebugs antjones fastmail fm  2006-02-09 15:35 -------
I believe that the bug was introduced here:

http://websvn.kde.org/branches/stable/extragear/graphics/digikam/utilities/imageeditor/imlibinterface.cpp?rev=493015&view=rev

And that the fix would be something along the lines of:

- unsigned short jpegID   = 0xD8FF;
+ unsigned char [] jpegID = { 0xFF, 0xD8 };

(and corresponding fixes for TIFF ID)

Sorry I don't currently have time to write and test a proper patch!

Anthony
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Digikam-devel] [Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Anthony Jones-6
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From kdebugs antjones fastmail fm  2006-02-09 15:43 -------
I probably should have added that the change suggested above is to the ImlibInterface::fileFormat(const QString& filePath) method in branches/stable/extragear/graphics/digikam/utilities/imageeditor/imlibinterface.cpp
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Digikam-devel] [Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Gilles Caulier
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From caulier.gilles free fr  2006-02-09 15:46 -------
CCBUG won't work properlly today...

I have fixed this problem in stable and trunk branch using KFileMetaInfo parser to detect mime type. Please checkout and valid this fix. Thanks in advance

Gilles Caulier
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Digikam-devel] [Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Bugzilla from ach@mpe.mpg.de
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From ach mpe mpg de  2006-02-09 16:05 -------
Thx Gilles!

Anthony, Fabrice:  I've put digikam sources that include the
patch at http://www.mpe.mpg.de/~ach/tmp/src-only/

to build on ppc.  Download the 3 files

dpkg-source -x digikam_0.8.1-3.dsc
cd digikam-0.8.1
debuild -us -uc
sudo debi

then start digikam.
Let us know if this fixes the problem.

Thx,
Achim
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Digikam-devel] [Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Gilles Caulier
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From caulier.gilles free fr  2006-02-09 17:00 -------
Damned. KFileMetaInfo doesn't work properlly to parse all jpeg files...

I have re-commited any changes to svn using only uchar bytes array for JPEG and TIFF. Please test it again...

Gilles
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Digikam-devel] [Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Gilles Caulier
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From caulier.gilles free fr  2006-02-09 17:01 -------
SVN commit 507591 by cgilles:

digikam from stable : using uchar bytes array always working to detect JPEG/TIFF file format.

CCBUGS: 121646

 M  +21 -21    imlibinterface.cpp  


--- branches/stable/extragear/graphics/digikam/utilities/imageeditor/imlibinterface.cpp #507590:507591
 @ -70,7 +70,8  @
 
 #define MaxRGB 255L
 
-class ImlibInterfacePrivate {
+class ImlibInterfacePrivate
+{
 
 public:
 
 @ -174,20 +175,8  @
     if ( filePath == QString::null )
         return NONE_IMAGE;
         
-    KFileMetaInfo metaInfo(filePath, QString::null, KFileMetaInfo::Fastest);
-
-    if (metaInfo.isValid())
-    {
-        kdDebug() << k_funcinfo << " : Mime type: " << metaInfo.mimeType() << endl;
-        
-        if (metaInfo.mimeType() == "image/jpeg")
-            return JPEG_IMAGE;
-        
-        if (metaInfo.mimeType() == "image/png")
-            return PNG_IMAGE;
-    }
-
     FILE* f = fopen(QFile::encodeName(filePath), "rb");
+    
     if (!f)
     {
         kdWarning() << "Failed to open file" << endl;
 @ -206,12 +195,22  @
 
     fclose(f);
     
-    DcrawParse     rawFileParser;
-    unsigned short tiffBigID = 0x4d4d;
-    unsigned short tiffLilID = 0x4949;
-    
-    if (rawFileParser.getCameraModel( QFile::encodeName(filePath), NULL, NULL) == 0)
+    DcrawParse rawFileParser;
+    uchar jpegID[2]    = { 0xFF, 0xD8 };  
+    uchar tiffBigID[2] = { 0x4D, 0x4D };
+    uchar tiffLilID[2] = { 0x49, 0x49 };
+    uchar pngID[8]     = {'\211', 'P', 'N', 'G', '\r', '\n', '\032', '\n'};
+
+    if (memcmp(&header, &jpegID, 2) == 0)            // JPEG file ?
     {
+        return JPEG_IMAGE;
+    }
+    else if (memcmp(&header, &pngID, 8) == 0)        // PNG file ?
+    {
+        return PNG_IMAGE;
+    }
+    else if (rawFileParser.getCameraModel( QFile::encodeName(filePath), NULL, NULL) == 0)
+    {
         // RAW File test using dcraw.  
         // Need to test it before TIFF because any RAW file
         // formats using TIFF header.
 @ -222,9 +221,10  @
     {
         return TIFF_IMAGE;
     }
+    
+    // In others cases, QImage will be used to try to open file.
+    return QIMAGE_IMAGE;
 
-    // In others cases, QImage will be used to open file.
-    return QIMAGE_IMAGE;      
 }
 
 bool ImlibInterface::load(const QString& filename, bool *isReadOnly)
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Digikam-devel] [Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Gilles Caulier
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From caulier.gilles free fr  2006-02-09 17:04 -------
SVN commit 507587 by cgilles:

digikam from trunk : using uchar bytes array always working to detect JPEG/TIFF file format.

CCBUGS: 121646

 M  +25 -26    dimg.cpp   [POSSIBLY UNSAFE: scanf]


--- trunk/extragear/graphics/digikam/libs/dimg/dimg.cpp #507586:507587
 @ -280,50 +280,48  @
 {
     if ( filePath == QString::null )
         return NONE;
-
-    KFileMetaInfo metaInfo(filePath, QString::null, KFileMetaInfo::Fastest);
-
-    if (metaInfo.isValid())
-    {
-        kdDebug() << k_funcinfo << " : Mime type: " << metaInfo.mimeType() << endl;
-        
-        if (metaInfo.mimeType() == "image/jpeg")
-            return JPEG;
-        
-        if (metaInfo.mimeType() == "image/png")
-            return PNG;
-    }
-
+    
     FILE* f = fopen(QFile::encodeName(filePath), "rb");
+    
     if (!f)
     {
         kdDebug() << k_funcinfo << "Failed to open file" << endl;
         return NONE;
     }
-
+    
     const int headerLen = 8;
     unsigned char header[headerLen];
-
+    
     if (fread(&header, 8, 1, f) != 1)
     {
         kdDebug() << k_funcinfo << "Failed to read header" << endl;
         fclose(f);
         return NONE;
     }
-
+    
     fclose(f);
-
-    DcrawParse     rawFileParser;
-    unsigned short tiffBigID = 0x4d4d;
-    unsigned short tiffLilID = 0x4949;
-
-    if (memcmp(&header[0], "P", 1)  == 0 &&
-        memcmp(&header[2], "\n", 1) == 0)       // PPM 16 bits file ?
+    
+    DcrawParse rawFileParser;
+    uchar jpegID[2]    = { 0xFF, 0xD8 };  
+    uchar tiffBigID[2] = { 0x4D, 0x4D };
+    uchar tiffLilID[2] = { 0x49, 0x49 };
+    uchar pngID[8]     = {'\211', 'P', 'N', 'G', '\r', '\n', '\032', '\n'};
+    
+    if (memcmp(&header, &jpegID, 2) == 0)            // JPEG file ?
     {
+        return JPEG;
+    }
+    else if (memcmp(&header, &pngID, 8) == 0)        // PNG file ?
+    {
+        return PNG;
+    }
+    else if (memcmp(&header[0], "P", 1)  == 0 &&
+             memcmp(&header[2], "\n", 1) == 0)       // PPM 16 bits file ?
+    {
         int width, height, rgbmax;
         char nl;
-
         FILE *file = fopen(QFile::encodeName(filePath), "rb");
+        
         if (fscanf (file, "P6 %d %d %d%c", &width, &height, &rgbmax, &nl) == 4)
         {
             if (rgbmax > 255)
 @ -332,6 +330,7  @
                 return PPM;
             }
         }
+        
         pclose (file);
     }
     else if (rawFileParser.getCameraModel( QFile::encodeName(filePath), NULL, NULL) == 0)
 @ -346,7 +345,7  @
     {
         return TIFF;
     }
-
+    
     // In others cases, QImage will be used to try to open file.
     return QIMAGE;
 }
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Digikam-devel] [Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Bugzilla from ach@mpe.mpg.de
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From ach mpe mpg de  2006-02-09 17:28 -------
Maybe this is worth a new bug report?  Would be good if KFileMetaInfo
catches all JPEG cases so all KDE image application get it right.

Achim
P.S. I'll build with new patch later ...
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Digikam-devel] [Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Bugzilla from mueller@kde.org
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         
mueller kde org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mueller kde org



------- Additional Comments From mueller kde org  2006-02-09 17:45 -------
do you have an example jpeg where the mime type isn't properly detected? duplicating those detections doesn't sound like a good fix to me..
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Digikam-devel] [Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Gilles Caulier
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From caulier.gilles free fr  2006-02-09 18:36 -------
There is no duplicate method in current implementation. Look in svn...

Gilles
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Digikam-devel] [Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Gilles Caulier
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From caulier.gilles free fr  2006-02-09 18:37 -------
Achim, no need to open a new bug report about KFileMetaInfo. I have removed this solution in current implementation...

Gilles
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Digikam-devel] [Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Bugzilla from ach@mpe.mpg.de
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From ach mpe mpg de  2006-02-09 21:08 -------
Hi Gilles,
maybe we missunderstand each other.

AFAIU #5, KFileMetaInfo is _not_ able to detect _all_ kinds of jpeg files correctly on _all/some_ architectures.

If this is true, then we should open a bug/wish against KFileMetaInfo
so this get's fixed (once for all KDE apps).  Then we can

if kde352 > 3.5.2
 your first implementation
else
 your second solution
endif

I assume Dirk understood #5 the same way as I did, therefore he asked
for example jpeg file(s)/URL(s), that are not properly detected by
KFileMetaInfo.

Achim
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Gilles Caulier
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From caulier.gilles free fr  2006-02-10 12:12 -------
Trying to check this file :

http://digikam3rdparty.free.fr/Images_2_Test_DImg/JPEG/002.JPG

The file comming directly from my old Olympus C3000Z without correction/change.

The code used in digikam is listed below (from digikam/lib/dimg/dimg.cpp avaialble in svn trunk) :

DImg::FORMAT DImg::fileFormat(const QString& filePath)
{
    if ( filePath == QString::null )
        return NONE;

    // ----------------------------------------
    // FIXME : It's just for testing : remove this code later...
    KFileMetaInfo metaInfo(filePath, QString::null, KFileMetaInfo::Fastest);
    if (metaInfo.isValid())
        kdDebug() << k_funcinfo << " : Mime type: " << metaInfo.mimeType() << endl;
    else
        kdDebug() << k_funcinfo << " KFileMetaInfo is not valid for " << filePath << endl;
    // ----------------------------------------
...

DImg::fileFormat() method is used to parse the image file format before to load image in editor.
On my main computer, i have this message from a console :

digikam: [Digikam::DImg::FORMAT Digikam::DImg::fileFormat(const QString&)]  KFileMetaInfo is not valid for /home/gilles/Images/Albums/Adrien/Photo non traitées/002.JPG
digikam: /home/gilles/Images/Albums/Adrien/Photo non traitées/002.JPG : JPEG file identified
digikam: Reading JPEG metadata: APP1 (size=14403)
digikam: Reading JPEG metadata: COM (size=10)

But on another computer (same KDE version, same configuration, same OS-Mandriva 2006 official) :

digikam: [Digikam::DImg::FORMAT Digikam::DImg::fileFormat(const QString&)]  : Mime type: image/jpeg
digikam: /home/gilles/Images/Test DImg framework/JPEG/002.JPG : JPEG file identified
digikam: Reading JPEG metadata: APP1 (size=14403)
digikam: Reading JPEG metadata: COM (size=10)

crazy no ?

Gilles
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Fabrice Flore-Thebault
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From fab centsix org  2006-02-10 13:10 -------
> do you have an example jpeg where the mime type isn't properly detected?

The sample images from 3 different cameras used for the bugreport :
http://centsix.org/debian/tmp/image-10d.jpg
http://centsix.org/debian/tmp/image-300d.jpg
http://centsix.org/debian/tmp/image-sam.jpg

--
Fabrice
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Fabrice Flore-Thebault
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From fab centsix org  2006-02-15 20:07 -------
#4 : just tested. it's working with this patch.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Gilles Caulier
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From caulier.gilles free fr  2006-02-16 08:32 -------
And another problem using KFileMetaInfo tested with valgrind :

==2615==
==2615== 32 bytes in 1 blocks are definitely lost in loss record 190 of 335
==2615==    at 0x1B8FFC32: operator new(unsigned) (vg_replace_malloc.c:164)
==2615==    by 0x1C0F2292: KFileMimeTypeInfo::GroupInfo::addVariableInfo(QVariant::Type, unsigned) (in /usr/lib/libkio.so.4.2.0)
==2615==    by 0x1C0F234A: KFilePlugin::addVariableInfo(KFileMimeTypeInfo::GroupInfo*, QVariant::Type, unsigned) const (in /usr/lib/libkio.so.4.2.0)
==2615==    by 0x1E2B4D73: KPngPlugin::KPngPlugin(QObject*, char const*, QStringList const&) (in /usr/lib/kde3/kfile_png.so)
==2615==    by 0x1E2B6751: KGenericFactory<KPngPlugin, QObject>::createObject(QObject*, char const*, char const*, QStringList const&) (in /usr/lib/kde3/kfile_png.so)
==2615==    by 0x1C5C3080: KLibFactory::create(QObject*, char const*, char const*, QStringList const&) (in /usr/lib/libkdecore.so.4.2.0)
==2615==    by 0x1C122F6D: KFileMetaInfoProvider::loadPlugin(QString const&, QString const&) (in /usr/lib/libkio.so.4.2.0)
==2615==    by 0x1C12311B: KFileMetaInfoProvider::loadAndRegisterPlugin(QString const&, QString const&) (in /usr/lib/libkio.so.4.2.0)
==2615==    by 0x1C123711: KFileMetaInfoProvider::mimeTypeInfo(QString const&, QString const&) (in /usr/lib/libkio.so.4.2.0)
==2615==    by 0x1C12429F: KFileMetaInfo::init(KURL const&, QString const&, unsigned) (in /usr/lib/libkio.so.4.2.0)
==2615==    by 0x1C1262CD: KFileMetaInfo::KFileMetaInfo(QString const&, QString const&, unsigned) (in /usr/lib/libkio.so.4.2.0)
==2615==    by 0x1BB8648D: Digikam::DImg::fileFormat(QString const&) (dimg.cpp:391)

Gilles Caulier
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Bugzilla from mueller@kde.org
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From mueller kde org  2006-02-16 09:59 -------
memleak fixed
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
Reply | Threaded
Open this post in threaded view
|

[Bug 121646] Digikam on PPC has problem identifying JPEG and tries to use dcraw with them

Gilles Caulier
In reply to this post by Bugzilla from ach@mpe.mpg.de
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=121646         




------- Additional Comments From caulier.gilles free fr  2006-02-18 09:31 -------
ok thanks Dirk.

Fabrice, about jpeg detection and PPC, my last fix work fine now ? Can i close this file ?

Gilles
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel
12