matplotlib
diff --git a/‎extern/agg24-svn/include/agg_span_image_filter_gray.h‎
Lines changed: 1 addition & 1 deletion b/‎extern/agg24-svn/include/agg_span_image_filter_gray.h‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎setupext.py‎
Lines changed: 4 additions & 2 deletions b/‎setupext.py‎
Lines changed: 4 additions & 2 deletions
@@ -490,7 +490,7 @@ namespace agg
                     fg_ptr = (const value_type*)base_type::source().next_y();
                 }
 
-                fg >>= image_filter_shift;
+                fg = color_type::downshift(fg, image_filter_shift);
                 if(fg < 0) fg = 0;
                 if(fg > color_type::full_value()) fg = color_type::full_value();
                 span->v = (value_type)fg;
 
@@ -177,7 +177,7 @@ def get_base_dirs():
         return os.environ.get('MPLBASEDIRLIST').split(os.pathsep)
 
     win_bases = ['win32_static', ]
-    # on conda windows, we also add the <installdir>\Library of the local interperter,
+    # on conda windows, we also add the <installdir>\Library of the local interpreter,
     # as conda installs libs/includes there
     if os.getenv('CONDA_DEFAULT_ENV'):
         win_bases.append(os.path.join(os.getenv('CONDA_DEFAULT_ENV'), "Library"))
@@ -1268,11 +1268,13 @@ def get_extension(self):
         sources = [
             'src/_image.cpp',
             'src/mplutils.cpp',
-            'src/_image_wrapper.cpp'
+            'src/_image_wrapper.cpp',
+            'src/py_converters.cpp'
             ]
         ext = make_extension('matplotlib._image', sources)
         Numpy().add_flags(ext)
         LibAgg().add_flags(ext)
+
         return ext
Original file line number	Diff line number	Diff line change
`@@ -490,7 +490,7 @@ namespace agg`
`490`	`490`	`fg_ptr = (const value_type*)base_type::source().next_y();`
`491`	`491`	`}`
`492`	`492`
`493`		`- fg >>= image_filter_shift;`
	`493`	`+ fg = color_type::downshift(fg, image_filter_shift);`
`494`	`494`	`if(fg < 0) fg = 0;`
`495`	`495`	`if(fg > color_type::full_value()) fg = color_type::full_value();`
`496`	`496`	`span->v = (value_type)fg;`