set cuda = False for grad cam

app.py

@@ -167,7 +167,7 @@ def process_gradcam_images(num_images,layer,opacity,image_list=None):
     selected_data = [image_list]
 
   layer_model = dict_layer.get(layer)
-  cam = GradCAM(model=loaded_model, target_layers = [layer_model], use_cuda = True)
+  cam = GradCAM(model=loaded_model, target_layers = [layer_model], use_cuda = False)
   grad_images = []
   inv_normalize = transforms.Normalize(
     mean=[-0.50/0.2197, -0.50/0.1858, -0.50/0.1569], # mean_ds = [0.2197, 0.1858, 0.1569]