[Digikam-devel] [Bug 135145] New: raw image converter fails on my raw files (cr2, crw, dng)

[Geoff King]

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http://bugs.kde.org/show_bug.cgi?id=135145         
           Summary: raw image converter fails on my raw files (cr2, crw,
                    dng)
           Product: digikam
           Version: 0.9.0-beta2
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: digikam-devel kde org
        ReportedBy: gsking1 yahoo com


Version:           0.9.0-beta2 (using KDE 3.5.4, Kubuntu Package 4:3.5.4-0ubuntu2~dapper1 )
Compiler:          Target: i486-linux-gnu
OS:                Linux (i686) release 2.6.15-27-686

Trying to use the raw image conversion feature I get the following error:

Warning: Size 5352 of Exif.Canon.0x4002 exceeds 4096 bytes limit. Not decoded.
kio (KIOJob): Job::kill this=0x83eab78 Digikam::ImagePreviewJob m_progressId=0 quietly=true
kio (Scheduler): Scheduler: killing slave 28384
kio (Slave): killing slave pid=28384 (digikampreview://)
kio (KIOJob): Job::kill this=0x86b99f8 KIO::TransferJob m_progressId=0 quietly=true
KIPI (general): WARNING: ProcessController: stderr: Non-numeric argument to "-r"
KIPI (general):
KIPI (general): WARNING: ProcessController: stderr: Invalid ppm file read from pip(
KIPI (general): WARNING: ProcessController: stderr:

This was from from a CR2 file (rebel xt), but CRW and DNG (derived from CRW) also do not work.
Installed from sources 0.9.0-beta2.
The thumbnails and exif metadata are shown for these files.
dcraw works if i run it by commandline.  
The histogram works also works visually and as indicated by:

digikam: Parsed PPM header: width 1737 height 1157 rgbmax 65535

Other issues encountered (these will be reported separately):  
-noise reduction plugin crashes a few seconds after loading
-gamma control is blank.