Update ocr_engine.py

ocr_engine.py

@@ -9,22 +9,15 @@ def extract_weight_from_image(pil_img):
     try:
         img = np.array(pil_img)
 
-        # Convert to grayscale
         gray = cv2.cvtColor(img, cv2.COLOR_RGB2GRAY)
-
-        # Resize to improve OCR accuracy
         resized = cv2.resize(gray, None, fx=2, fy=2, interpolation=cv2.INTER_CUBIC)
-
-        # Blur and threshold
         blurred = cv2.GaussianBlur(resized, (5, 5), 0)
         _, thresh = cv2.threshold(blurred, 0, 255, cv2.THRESH_BINARY + cv2.THRESH_OTSU)
 
-        # OCR
         result = reader.readtext(thresh, detail=0)
         text = " ".join(result)
         print("OCR Text:", text)
 
-        # Regex to find weight like 002.50 or 55.3
         match = re.search(r"\b\d{2,4}\.?\d{0,2}\b", text)
         if match:
             return match.group(), 95.0