only return generated image

app.py

@@ -237,9 +237,9 @@ def start_tryon(dict,garm_img,garment_des,is_checked,is_checked_crop,denoise_ste
     if is_checked_crop:
         out_img = images[0].resize(crop_size)        
         human_img_orig.paste(out_img, (int(left), int(top)))    
-        return human_img_orig, mask_gray
+        return human_img_orig
     else:
-        return images[0], mask_gray
+        return images[0]
     # return images[0], mask_gray
 
 garm_list = os.listdir(os.path.join(example_path,"cloth"))