X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=gdcmPython%2Fdemo%2FvtkGdcmReader.py.in;h=9070727d2506b37e5cd834d268c4a18b21dd88c6;hb=a8630a49a397462841dcd629e8f38083c0800151;hp=70670b2b9907c60a7452897b841b5d9330f71537;hpb=d24a4150db8e1c04392eece82119098276713d46;p=gdcm.git

diff --git a/gdcmPython/demo/vtkGdcmReader.py.in b/gdcmPython/demo/vtkGdcmReader.py.in
index 70670b2b..9070727d 100644
--- a/gdcmPython/demo/vtkGdcmReader.py.in
+++ b/gdcmPython/demo/vtkGdcmReader.py.in
@@ -1,22 +1,29 @@
 import sys
-import os
-
-# All paths must be added without system tests, because of ctest...
-sys.path.append('${GDCM_BINARY_DIR}')
-if os.name == 'posix':
-   sys.path.append('${GDCM_BINARY_DIR}/bin')
-else:
-   sys.path.append('${GDCM_BINARY_DIR}/bin/Release')
-   sys.path.append('${GDCM_BINARY_DIR}/bin/Debug')
-
+import os.path
+from gdcmConfigDemo import *
 from gdcmPython.vtk import *
 from vtkpython import *
 
+def PrintUse():
+   print ""
+   print "Use :"
+   print "-----"
+   print "%s <fileName>" % sys.argv[0]
+   print "   fileName : path to the DICOM file to see"
+   print ""
+   print ""
+
 # Get the file names
 try:
    fileName = sys.argv[1]
 except IndexError:
-   fileName = os.path.join(GDCM_DATA_PATH, "test.acr")
+   fileName = os.path.join(GDCM_DATA_ROOT, "test.acr")
+   if( not os.path.isfile(fileName) ):
+      fileName=os.path.join(os.path.split(sys.argv[0])[0],"test.acr")
+
+if( not os.path.isfile(fileName) ):
+   PrintUse()
+   sys.exit(1)
 
 # read the image
 reader = vtkGdcmReader()
@@ -33,7 +40,7 @@ viewer.SetColorLevel(0.5 * (rng[1] + rng[0]))
 dim = reader.GetOutput().GetDimensions()
 viewer.SetSize(dim[0],dim[1])
 if(dim[2] != 1):
-   # For multifame dicom, take a snapshot of the center slice (+/- 1)
+   # For multiframe dicom, take a snapshot of the center slice (+/- 1)
    viewer.SetZSlice(dim[2] / 2)
 else:
    viewer.SetZSlice(0)