Add new operators to FILTER_TYPES - Fixes issue #684

Author: emcconville

docs/changes.rst

@@ -15,6 +15,12 @@ Version 0.7.1
 Unreleased.
 
  - Updated accepted animation formats for :attr:`Image.animation <wand.image.Image.animation>` property. [:issue:`682`]
+ - Added new :const:`FILTER_TYPES <wand.image.FILTER_TYPES>` operators. [:issue:`684`]
+
+   - ``'lanczosradius'``
+   - ``'cubicspline'``
+   - ``'magickernelsharp2013'``
+   - ``'magickernelsharp2021'``
 
 
 .. _changelog-0.7.0:

wand/image.py

@@ -602,6 +602,10 @@
 #: - ``'cosine'``
 #: - ``'spline'``
 #: - ``'sentinel'``
+#: - ``'lanczosradius'``
+#: - ``'cubicspline'``
+#: - ``'magickernelsharp2013'``
+#: - ``'magickernelsharp2021'``
 #:
 #: .. seealso::
 #:
@@ -615,7 +619,9 @@
                 'catrom', 'mitchell', 'jinc', 'sinc', 'sincfast', 'kaiser',
                 'welsh', 'parzen', 'bohman', 'bartlett', 'lagrange', 'lanczos',
                 'lanczossharp', 'lanczos2', 'lanczos2sharp', 'robidoux',
-                'robidouxsharp', 'cosine', 'spline', 'sentinel')
+                'robidouxsharp', 'cosine', 'spline', 'lanczosradius',
+                'cubicspline', 'magickernelsharp2013', 'magickernelsharp2021',
+                'sentinel')
 
 
 #: (:class:`tuple`) The list of :attr:`Image.function <BaseImage.function>`