X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=gdcmPython%2Fdemo%2Fexplore.py;h=a72c79cde38cadd080e2bca7744ec542a79ebf4a;hb=8d10ccb6794a0f22234983990e2181a24625fbd8;hp=c11a9aebb94d87ca1e7b41d4972ae0ae28c7d6c5;hpb=9676e37a52824da2f69d22c721178a4b5dc12191;p=gdcm.git

diff --git a/gdcmPython/demo/explore.py b/gdcmPython/demo/explore.py
index c11a9aeb..a72c79cd 100644
--- a/gdcmPython/demo/explore.py
+++ b/gdcmPython/demo/explore.py
@@ -1,14 +1,22 @@
-from load import *
+from gdcmPython import *
 
-########## Real usage of Pygdcm starts here
-toRead = gdcm.gdcmHeader(FileName)
-toRead.LoadElements()
-ValDict = toRead.GetPubElVal()
-ExploreElements = ["Patient Name", "Patient ID",
-						 "Study Date", "Study Time", "Study ID",
-						 "Study Instance UID",
-						 "Series Number",
-						 "Modality"]
+### Get filename from command line or default it
+try:
+   FileName = sys.argv[1]
+except IndexError:
+   FileName = os.path.join(GDCM_DATA_PATH, "test.acr")
+
+if not os.path.isfile(FileName):
+   print "Cannot open file ", FileName
+   sys.exit()
+
+toRead = gdcmHeader(FileName)
+ValDict = toRead.GetEntry()
+ExploreElements = ["Patient's Name", "Patient ID",
+                   "Study Date", "Study Time", "Study ID",
+                   "Study Instance UID",
+                   "Series Number",
+                   "Modality"]
 
 for elem in ExploreElements:
 	print "[%s] = " % elem,
@@ -16,3 +24,4 @@ for elem in ExploreElements:
 		print "[%s]" % ValDict[elem]
 	except KeyError:
 		print "NOT FOUND"
+