[osg-users] osgvolume problem

[David de Angelo]

Hi folks,

I tried to run the osgvolume example with the OSIRIX data set, which can be 
found here: http://pubimage.hcuge.ch:8080/DATA/OSIRIX.zip
Unfortunately I run into a problem with this data. When I execute the 
following command:
osgvolume --images IM-0001-0185.dcm

the program crashes with the following output:
Max texture size=512
Reading DICOM file IM-0001-0185.dcm using DCMTK
sliceThickness = 2
tagExistsWithValue(DCM_NumberOfFrames)=0
tagExistsWithValue(DCM_NumberOfSlices)=0
Read DCM_ImagePositionPatient[0], -166.163
Read DCM_ImagePositionPatient[1], -334.163
Read DCM_ImagePositionPatient[2], 351.5
Read imageOrientationPatient[0], 1
Read imageOrientationPatient[1], 0
Read imageOrientationPatient[2], 0
Read imageOrientationPatient[3], 0
Read imageOrientationPatient[4], 1
Read imageOrientationPatient[5], 0
dirX = 0.673828 0 0
dirY = 0 0.673828 0
dirZ = 0 0 1
matrix = {
        0.673828 0 0 0
        0 0.673828 0 0
        0 0 1 0
        -166.163 -334.163 351.5 1
}

pos = -166.163 -334.163 351.5
dist = 351.5

Orientation = 0 0 1
   d = 351.5 IM-0001-0185.dcm
Total Distance including ends 2
Average thickness 1
Error in reading dicom file IM-0001-0185.dcm, error = No data dictionary

Segmentation fault


I am using ubuntu, osg2.8 and libdcmtk 3.5.4-3 for building the dcmtk plugin.
Have you experienced similar behavior, or am I using the osgvolume example 
incorrectly?

Cheers and thanks for your help,
David
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