Update app.py

app.py

@@ -152,9 +152,9 @@ class Dataset(BaseDataset):
         image = cv2.imread(self.images_fps)
         image = cv2.cvtColor(image, cv2.COLOR_BGR2RGB)
         mask = cv2.imread(self.masks_fps, 0)
-        #mask[np.where(mask < 8)] = 0
-        #mask[np.where(mask > 8)] = 255
-        # extract certain classes from mask (e.g. polyp)
+        mask[np.where(mask < 8)] = 0
+        mask[np.where(mask > 8)] = 255
+        extract certain classes from mask (e.g. polyp)
         masks = [(mask == v) for v in self.class_values]
         mask = np.stack(masks, axis=-1).astype('float')
 
@@ -221,7 +221,8 @@ def model_infer(img_name):
         image, mask = input
 
         image_vis = image.transpose(1, 2, 0)
-        gt_mask = mask[0].astype('uint8')
+        gt_mask = mask[0]
+        #gt_mask = mask[0].astype('uint8')
         pr_mask = (output[0].numpy() > threshold).astype('uint8')[0]
         i = i + 1
         if i >= break_at: