diff --git a/lib/matplotlib/figure.py b/lib/matplotlib/figure.py
index fc98f1c4c368..8cc0e02947d4 100644
--- a/lib/matplotlib/figure.py
+++ b/lib/matplotlib/figure.py
@@ -2046,6 +2046,23 @@ def dpi(self):
def dpi(self, value):
self._parent.dpi = value
+ def get_dpi(self):
+ """
+ Return the resolution of the parent figure in dots-per-inch as a float.
+ """
+ return self._parent.dpi
+
+ def set_dpi(self, val):
+ """
+ Set the resolution of parent figure in dots-per-inch.
+
+ Parameters
+ ----------
+ val : float
+ """
+ self._parent.dpi = val
+ self.stale = True
+
def _get_renderer(self):
return self._parent._get_renderer()
diff --git a/lib/matplotlib/tests/test_figure.py b/lib/matplotlib/tests/test_figure.py
index c2352ae6126e..820096283111 100644
--- a/lib/matplotlib/tests/test_figure.py
+++ b/lib/matplotlib/tests/test_figure.py
@@ -1109,6 +1109,16 @@ def test_subfigure_tightbbox():
8.0)
+def test_subfigure_dpi():
+ fig = plt.figure(dpi=100)
+ sub_fig = fig.subfigures()
+ assert sub_fig.get_dpi() == fig.get_dpi()
+
+ sub_fig.set_dpi(200)
+ assert sub_fig.get_dpi() == 200
+ assert fig.get_dpi() == 200
+
+
@image_comparison(['test_subfigure_ss.png'], style='mpl20',
savefig_kwarg={'facecolor': 'teal'})
def test_subfigure_ss():
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