Added release notes for #7599 and #7593

radarhere · radarhere · commit a7f339d51610 · 2023-12-07T20:48:54.000+11:00
diff --git a/docs/releasenotes/10.2.0.rst b/docs/releasenotes/10.2.0.rst
@@ -54,3 +54,11 @@ Support has been added to read the BC4U format of DDS images.
 
 Support has also been added to read DX10 BC1 and BC4, whether UNORM or
 TYPELESS.
+
+Optimized ImageStat.Stat count and extrema
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Calculating the :py:attr:`~PIL.ImageStat.Stat.count` and
+:py:attr:`~PIL.ImageStat.Stat.extrema` statistics is now faster. After the
+histogram is created in ``st = ImageStat.Stat(im)``, ``st.count`` is an average
+of 3x faster and ``st.extrema`` is an average of 12x faster.
