Merge pull request #8 from dynamsoft-dbr/Python-DBR7.2.2-Zoro

modify samples

Author: yushulx

examples/command-line/test_DecodeFileInMemory.py

@@ -11,24 +11,27 @@ def InitLicense(license):
 def DecodeFileStream(imagePath):
     with open(imagePath, "rb") as fread:
         total = fread.read()
-        results = dbr.DecodeFileStream(bytearray(total), len(total))
-        textResults = results["TextResults"]
-        # intermediateResults = results["IntermediateResults"]
-        print(len(textResults))
-        for textResult in textResults:
-            print(textResult["BarcodeFormatString"])
-            print(textResult["BarcodeText"])
-            localizationResult = textResult["LocalizationResult"]
-            x1 = localizationResult["X1"]
-            y1 = localizationResult["Y1"]
-            x2 = localizationResult["X2"]
-            y2 = localizationResult["Y2"]
-            x3 = localizationResult["X3"]
-            y3 = localizationResult["Y3"]
-            x4 = localizationResult["X4"]
-            y4 = localizationResult["Y4"]
-            localizationPoints = [(x1,y1),(x2,y2),(x3,y3),(x4,y4)]
-            print(localizationPoints)
+        try:
+            results = dbr.DecodeFileStream(bytearray(total), len(total))
+            textResults = results["TextResults"]
+            # intermediateResults = results["IntermediateResults"]
+            print(len(textResults))
+            for textResult in textResults:
+                print(textResult["BarcodeFormatString"])
+                print(textResult["BarcodeText"])
+                localizationResult = textResult["LocalizationResult"]
+                x1 = localizationResult["X1"]
+                y1 = localizationResult["Y1"]
+                x2 = localizationResult["X2"]
+                y2 = localizationResult["Y2"]
+                x3 = localizationResult["X3"]
+                y3 = localizationResult["Y3"]
+                x4 = localizationResult["X4"]
+                y4 = localizationResult["Y4"]
+                localizationPoints = [(x1,y1),(x2,y2),(x3,y3),(x4,y4)]
+                print(localizationPoints)
+        except Exception as err:
+            print(err)
 
 
 if __name__ == "__main__":

examples/command-line/test_DecodeImageBufferByOpencv.py

@@ -9,24 +9,27 @@ def InitLicense(license):
     dbr.InitLicense(license)
 
 def DecodeBuffer(imageByOpencv):
-    results = dbr.DecodeBuffer(image, image.shape[0], image.shape[1], image.strides[0])
-    textResults = results["TextResults"]
-    # intermediateResults = results["IntermediateResults"]
-    print(len(textResults))
-    for textResult in textResults:
-        print(textResult["BarcodeFormatString"])
-        print(textResult["BarcodeText"])
-        localizationResult = textResult["LocalizationResult"]
-        x1 = localizationResult["X1"]
-        y1 = localizationResult["Y1"]
-        x2 = localizationResult["X2"]
-        y2 = localizationResult["Y2"]
-        x3 = localizationResult["X3"]
-        y3 = localizationResult["Y3"]
-        x4 = localizationResult["X4"]
-        y4 = localizationResult["Y4"]
-        localizationPoints = [(x1,y1),(x2,y2),(x3,y3),(x4,y4)]
-        print(localizationPoints)
+    try:
+        results = dbr.DecodeBuffer(image, image.shape[0], image.shape[1], image.strides[0])
+        textResults = results["TextResults"]
+        # intermediateResults = results["IntermediateResults"]
+        print(len(textResults))
+        for textResult in textResults:
+            print(textResult["BarcodeFormatString"])
+            print(textResult["BarcodeText"])
+            localizationResult = textResult["LocalizationResult"]
+            x1 = localizationResult["X1"]
+            y1 = localizationResult["Y1"]
+            x2 = localizationResult["X2"]
+            y2 = localizationResult["Y2"]
+            x3 = localizationResult["X3"]
+            y3 = localizationResult["Y3"]
+            x4 = localizationResult["X4"]
+            y4 = localizationResult["Y4"]
+            localizationPoints = [(x1,y1),(x2,y2),(x3,y3),(x4,y4)]
+            print(localizationPoints)
+    except Exception as err:
+        print(err)
 
 
 if __name__ == "__main__":