Update

Author: yushulx

examples/official/semi_font_ocr/images/K1DHN191WFF6.jpg

@@ -1,5 +1,12 @@
 import os
 from dynamsoft_capture_vision_bundle import *
+import cv2
+import numpy as np
+
+RED = "\033[31m"
+GREEN = "\033[32m"
+YELLOW = "\033[33m"
+RESET = "\033[0m"
 
 if __name__ == '__main__':
     # 1.Initializes license.
@@ -21,32 +28,51 @@
         err_code, err_str = cvr.init_settings_from_file("semi-ocr.json")
         print("Template initialization: ErrorCode: " + str(err_code) + ", ErrorString: " + err_str)
 
-        files_list = []
         while True:
-            path = input("Please enter the image file/directory path: ").strip('\'"')
+            files_list = []
+            path = input(
+                ">> Input your image full path:\n"
+                ">> 'Enter' for sample image or 'Q'/'q' to quit\n"
+            ).strip('\'"')
+
+            if path.lower() == "q":
+                sys.exit(0)
+
             if not os.path.exists(path):
                 print("File not found: " + path)
+                continue
             else:
-                if os.path.isfile(path):
-                    files_list.append(path)
-                elif os.path.isdir(path):
-                    files =os.listdir(path)
-                    for file in files:
-                        if file.endswith(".jpg") or file.endswith(".jpeg") or file.endswith(".png"):
-                            files_list.append(os.path.join(path, file))
-                break
-            
-        for file_path in files_list:
-            result=cvr.capture(file_path, "recognize_semi_ocr")
+                cv_image = cv2.imread(path)
+                    
+                result = cvr.capture(path, "recognize_semi_ocr")
+                
+                # 4.Outputs the result.
+                if result.get_error_code() != EnumErrorCode.EC_OK:
+                    print("Error: " + str(result.get_error_code())+ result.get_error_string())
+                else:
+                    items = result.get_items()
+                    # print(f'read {len(items)} items')
+                    for item in items:
+                        if isinstance(item, TextLineResultItem):
+                            print(f"{RED}{item.get_text()}{RESET}")
 
-            print("File: " + file_path)
-            
-            # 4.Outputs the result.
-            if result.get_error_code() != EnumErrorCode.EC_OK:
-                print("Error: " + str(result.get_error_code())+ result.get_error_string())
-            else:
-                items = result.get_items()
-                # print(f'read {len(items)} items')
-                for item in items:
-                    if isinstance(item, TextLineResultItem):
-                        print(item.get_text())
+                            location = item.get_location()
+                            x1 = location.points[0].x
+                            y1 = location.points[0].y
+                            x2 = location.points[1].x
+                            y2 = location.points[1].y
+                            x3 = location.points[2].x
+                            y3 = location.points[2].y
+                            x4 = location.points[3].x
+                            y4 = location.points[3].y
+
+                            cv2.drawContours(
+                                cv_image, [np.intp([(x1, y1), (x2, y2), (x3, y3), (x4, y4)])], 0, (0, 255, 0), 2)
+
+                            cv2.putText(cv_image, item.get_text(), (x1 + 10, y1 + 20),
+                                        cv2.FONT_HERSHEY_SIMPLEX, 0.5, (0, 0, 255), 1)
+                    
+                cv2.imshow(
+                    "SEMI-OCR", cv_image)
+                cv2.waitKey(0)
+                cv2.destroyAllWindows()