matplotlib
diff --git a/‎extern/agg24-svn/include/agg_math_stroke.h
Lines changed: 2 additions & 1 deletion b/‎extern/agg24-svn/include/agg_math_stroke.h
Lines changed: 2 additions & 1 deletion
diff --git a/‎lib/matplotlib/tests/baseline_images/test_pickle/multi_pickle.png
-4 Bytes b/‎lib/matplotlib/tests/baseline_images/test_pickle/multi_pickle.png
-4 Bytes
diff --git a/‎lib/matplotlib/tests/baseline_images/test_streamplot/streamplot_colormap.png
98 Bytes b/‎lib/matplotlib/tests/baseline_images/test_streamplot/streamplot_colormap.png
98 Bytes
diff --git a/‎lib/matplotlib/tests/baseline_images/test_streamplot/streamplot_linewidth.png
88 Bytes b/‎lib/matplotlib/tests/baseline_images/test_streamplot/streamplot_linewidth.png
88 Bytes
diff --git a/‎lib/matplotlib/tests/baseline_images/test_streamplot/streamplot_masks_and_nans.png
89 Bytes b/‎lib/matplotlib/tests/baseline_images/test_streamplot/streamplot_masks_and_nans.png
89 Bytes
diff --git a/‎lib/matplotlib/tests/test_streamplot.py
Lines changed: 8 additions & 3 deletions b/‎lib/matplotlib/tests/test_streamplot.py
Lines changed: 8 additions & 3 deletions
diff --git a/‎lib/matplotlib/tests/test_triangulation.py
Lines changed: 1 addition & 1 deletion b/‎lib/matplotlib/tests/test_triangulation.py
Lines changed: 1 addition & 1 deletion
@@ -391,7 +391,8 @@ namespace agg
         vc.remove_all();
 
         double cp = cross_product(v0.x, v0.y, v1.x, v1.y, v2.x, v2.y);
-        if(cp != 0 && (cp > 0) == (m_width > 0))
+        if ((cp > agg::vertex_dist_epsilon && m_width > 0) ||
+            (cp < -agg::vertex_dist_epsilon && m_width < 0))
         {
             // Inner join
             //---------------
 
@@ -1,13 +1,18 @@
 from __future__ import (absolute_import, division, print_function,
                         unicode_literals)
 
+import sys
+
 import numpy as np
 from numpy.testing import assert_array_almost_equal
 import matplotlib.pyplot as plt
 from matplotlib.testing.decorators import image_comparison
 import matplotlib.transforms as mtransforms
 
 
+on_win = (sys.platform == 'win32')
+
+
 def velocity_field():
     Y, X = np.mgrid[-3:3:100j, -3:3:100j]
     U = -1 - X**2 + Y
@@ -35,8 +40,7 @@ def test_startpoints():
     plt.plot(start_x, start_y, 'ok')
 
 
-@image_comparison(baseline_images=['streamplot_colormap'],
-                  tol=0.002)
+@image_comparison(baseline_images=['streamplot_colormap'])
 def test_colormap():
     X, Y, U, V = velocity_field()
     plt.streamplot(X, Y, U, V, color=U, density=0.6, linewidth=2,
@@ -54,7 +58,8 @@ def test_linewidth():
                    linewidth=lw)
 
 
-@image_comparison(baseline_images=['streamplot_masks_and_nans'])
+@image_comparison(baseline_images=['streamplot_masks_and_nans'],
+                  tol=0.04 if on_win else 0)
 def test_masks_and_nans():
     X, Y, U, V = velocity_field()
     mask = np.zeros(U.shape, dtype=bool)
 
@@ -785,7 +785,7 @@ def z(x, y):
 
 
 @image_comparison(baseline_images=['tri_smooth_gradient'],
-                  extensions=['png'], remove_text=True, tol=0.035)
+                  extensions=['png'], remove_text=True, tol=0.092)
 def test_tri_smooth_gradient():
     # Image comparison based on example trigradient_demo.
Original file line number	Diff line number	Diff line change
`@@ -391,7 +391,8 @@ namespace agg`
`391`	`391`	`vc.remove_all();`
`392`	`392`
`393`	`393`	`double cp = cross_product(v0.x, v0.y, v1.x, v1.y, v2.x, v2.y);`
`394`		`- if(cp != 0 && (cp > 0) == (m_width > 0))`
	`394`	`+ if ((cp > agg::vertex_dist_epsilon && m_width > 0) \|\|`
	`395`	`+ (cp < -agg::vertex_dist_epsilon && m_width < 0))`
`395`	`396`	`{`
`396`	`397`	`// Inner join`
`397`	`398`	`//---------------`