testing changes

app.py

@@ -55,7 +55,7 @@ def main():
         else:
             cropped_image = gray[y1:y2, x1:x2]
             # cropped_image = resized_image[y1:y2, x1:x2]
-            cropped_image = cv2.resize(cropped_image, (640, 640))
+            cropped_image = cv2.resize(cropped_image, (128, 128))
             cv2.imwrite('card_number_image.jpg', cropped_image)
             
             extracted_digit = get_digit(