Merge pull request #364 from thewtex/vectorimage

Vectorimage

Author: thewtex

itkwidgets/__init__.py

@@ -4,6 +4,7 @@
            'compare',
            'line_profile',
            'cm',
+           'lut',
            '_jupyter_nbextension_paths']
 
 from ._version import version_info, __version__
@@ -12,7 +13,7 @@
 from .widget_compare import compare
 from .widget_checkerboard import checkerboard
 from .widget_line_profiler import line_profile
-from . import cm
+from . import cm, lut
 
 
 def _jupyter_nbextension_paths():

itkwidgets/_transform_types.py

@@ -232,7 +232,7 @@ def _numpy_array_to_point_set(point_set_like):
 
 def to_itk_image(image_like):
 
-    if isinstance(image_like, itk.Image):
+    if isinstance(image_like, (itk.Image, itk.VectorImage)):
         return image_like
 
     if is_arraylike(image_like):