created parameters.ini file (todo: clean up) + still working on PySide2 for ImageVerification()

brick/processing/input.py

@@ -47,7 +47,7 @@ def ImageVerification(image: array_t, channel: str) -> array_t:
 
     # Verification of the dimension of the image and its coherence with the parameters (channel)
     elif image.ndim == 3:
-        print('Your image has only one color channel.')
+        print('The image has only one color channel.')
         if channel is not None:
             raise ValueError('The image has only 3 dimensions. However, a value for the "channel" parameter is '
                              'specified. Give the channel the value None')