fixes for txt2img

api/onnx_web/chain/source_txt2img.py

@@ -65,7 +65,7 @@ class SourceTxt2ImgStage(BaseStage):
         else:
             # slice existing latents
             latents = get_tile_latents(latents, dims, size)
-            pipe_width, pipe_height, _tile_size = dims
+            pipe_width, pipe_height = size
 
         pipe_type = params.get_valid_pipeline("txt2img")
         pipe = load_pipeline(

api/onnx_web/chain/upscale_outpaint.py

@@ -1,5 +1,5 @@
 from logging import getLogger
-from typing import Callable, List, Optional
+from typing import Callable, List, Optional, Tuple
 
 import numpy as np
 import torch