Update app.py

app.py

@@ -59,7 +59,7 @@ def show_cam_on_image(img: np.ndarray,
         raise Exception(
             "The input image should np.float32 in the range [0, 1]")
 
-    cam = 0.7*heatmap + 0.3*img
+    cam = 0.6*heatmap + 0.4*img
     # cam = heatmap    
     # cam = cam / np.max(cam)
     return np.uint8(255 * cam)