New standalone file

paddle_ocr_standalone.py

@@ -226,8 +226,13 @@ try:
                 for line_idx, line in enumerate(result[0]):
                     try:
                         if len(line) >= 2:
-                            text_content = line[1][0] if isinstance(line[1], (list, tuple)) else str(line[1])
-                            confidence = line[1][1] if isinstance(line[1], (list, tuple)) and len(line[1]) > 1 else 1.0
+                            # Handle both string and float text values
+                            if isinstance(line[1], (list, tuple)):
+                                text_content = str(line[1][0])
+                                confidence = float(line[1][1]) if len(line[1]) > 1 else 1.0
+                            else:
+                                text_content = str(line[1])
+                                confidence = 1.0
                             
                             safe_print_stderr(f"Line {line_idx}: '{text_content}' (confidence: {confidence:.2f})")