Update app.py

app.py

@@ -62,7 +62,7 @@ def process_image(img):
 filepath="test_img.png"
 img = cv2.imread(filepath, cv2.IMREAD_GRAYSCALE)
 img = process_image(img)
-prediction =loaded_model.predict(np.asarray([img]))
+prediction =model.predict(np.asarray([img]))
 decoded = K.ctc_decode(prediction,
                        input_length=np.ones(prediction.shape[0]) * prediction.shape[1],
                        greedy=True)[0][0]