py_imc_termite.pyx: fix special character encoding

python/usage.py

@@ -25,4 +25,4 @@ print(len(chnxdata))
 imcraw.print_channels(b"./")
 
 # print all channels in single file
-imcraw.print_table(b"./allchannels.csv")
+# imcraw.print_table(b"./allchannels.csv")

python/usage_adv.py

@@ -0,0 +1,40 @@
+
+import imc_termite
+import json
+import glob
+from pathlib import Path
+
+# list files in sample directory
+# fileobj1 = Path("samples/").rglob("*.raw")
+# rawlist1 = [str(fl) for fl in fileobj1]
+rawlist1 = ["samples/datasetB/datasetB_32.raw"]
+print(rawlist1)
+
+for fl in rawlist1:
+
+    print("converting " + str(fl))
+
+    # declare and initialize instance of "imctermite" by passing a raw-file
+    try :
+        imcraw = imc_termite.imctermite(fl.encode())
+    except RuntimeError as e :
+        print("failed to load/parse raw-file: " + str(e))
+
+    # obtain list of channels as list of dictionaries (without data)
+    channels = imcraw.get_channels(False)
+    print(json.dumps(channels,indent=4, sort_keys=False))
+
+# # obtain data of first channel (with data)
+# channelsdata = imcraw.get_channels(True)
+# if len(channelsdata) > 0 :
+#     chnydata = channelsdata[0]['ydata']
+#     chnxdata = channelsdata[0]['xdata']
+#
+# print(len(chnydata))
+# print(len(chnxdata))
+#
+# # print the channels into a specific directory
+# imcraw.print_channels(b"./")
+
+# print all channels in single file
+# imcraw.print_table(b"./allchannels.csv")