Update app.py

app.py

@@ -133,6 +133,7 @@ def Segformer_Segmentation(image_path, model_id,postpro):
         result=cca_analysis(test_image,result)
     else:
         result = visualize_instance_seg_mask(result)
+        result=result*255
 
     cv2.imwrite(output_save, result)
     return image_path, output_save