[to #43259593] fix typo

modelscope/pipelines/cv/image_colorization_pipeline.py

@@ -88,7 +88,7 @@ class ImageColorizationPipeline(Pipeline):
             img = input.convert('LA').convert('RGB')
         elif isinstance(input, np.ndarray):
             if len(input.shape) == 2:
-                img = cv2.cvtColor(input, cv2.COLOR_GRAY2BGR)
+                input = cv2.cvtColor(input, cv2.COLOR_GRAY2BGR)
             img = input[:, :, ::-1]  # in rgb order
             img = PIL.Image.fromarray(img).convert('LA').convert('RGB')
         else:

modelscope/pipelines/cv/image_matting_pipeline.py

@@ -46,7 +46,7 @@ class ImageMattingPipeline(Pipeline):
             logger.info('load model done')
 
     def preprocess(self, input: Input) -> Dict[str, Any]:
-        img = LoadImage.convert_to_img(input)
+        img = LoadImage.convert_to_ndarray(input)
         img = img.astype(np.float)
         result = {'img': img}
         return result