Fix examples not displaying figures (scikit-image#3040)

* Display the Frangi filter example figure * Display the plot_coins_segmentation example figure * Display the plot_geometric example figure * Display the plot_morphology example figures * Display the plot_rank_filters example figure
casperdcl · May 1, 2018 · 16d3fd0 · 16d3fd0
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diff --git a/doc/examples/filters/plot_frangi.py b/doc/examples/filters/plot_frangi.py
@@ -29,3 +29,4 @@
     a.axis('off')
 
 plt.tight_layout()
+plt.show()
diff --git a/doc/examples/xx_applications/plot_coins_segmentation.py b/doc/examples/xx_applications/plot_coins_segmentation.py
@@ -151,3 +151,5 @@
     a.axis('off')
 
 plt.tight_layout()
+
+plt.show()
diff --git a/doc/examples/xx_applications/plot_geometric.py b/doc/examples/xx_applications/plot_geometric.py
@@ -113,3 +113,5 @@
     a.axis('off')
 
 plt.tight_layout()
+
+plt.show()
diff --git a/doc/examples/xx_applications/plot_morphology.py b/doc/examples/xx_applications/plot_morphology.py
@@ -240,3 +240,5 @@ def plot_comparison(original, filtered, filter_name):
 # /ImageProcessing-html/topic4.htm>`_
 #
 # 3. http://en.wikipedia.org/wiki/Mathematical_morphology
+
+plt.show()
diff --git a/doc/examples/xx_applications/plot_rank_filters.py b/doc/examples/xx_applications/plot_rank_filters.py
@@ -677,3 +677,5 @@ def ndi_med(image, n):
 ax.set_xlabel('Image size')
 
 plt.tight_layout()
+
+plt.show()
Original file line number	Diff line number	Diff line change
Expand Up		@@ -29,3 +29,4 @@
		a.axis('off')

		plt.tight_layout()
		plt.show()
Original file line number	Diff line number	Diff line change
Expand Up		@@ -151,3 +151,5 @@
		a.axis('off')

		plt.tight_layout()

		plt.show()
Original file line number	Diff line number	Diff line change
Expand Up		@@ -113,3 +113,5 @@
		a.axis('off')

		plt.tight_layout()

		plt.show()
Original file line number	Diff line number	Diff line change
Expand Up		@@ -677,3 +677,5 @@ def ndi_med(image, n):
		ax.set_xlabel('Image size')

		plt.tight_layout()

		plt.show()