From 9e7be0a26644ec35dde39fb332837baab80f91cb Mon Sep 17 00:00:00 2001
From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
Date: Sat, 31 Mar 2018 00:15:14 -0400
Subject: [PATCH 4/4] Increase some tolerances for 32-bit systems.
Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
---
lib/matplotlib/testing/decorators.py | 2 +-
lib/matplotlib/tests/test_artist.py | 2 +-
lib/matplotlib/tests/test_axes.py | 48 +++++++++----------
lib/matplotlib/tests/test_collections.py | 2 +-
lib/matplotlib/tests/test_colorbar.py | 10 ++--
.../tests/test_constrainedlayout.py | 2 +-
lib/matplotlib/tests/test_contour.py | 6 +--
lib/matplotlib/tests/test_cycles.py | 9 ++--
lib/matplotlib/tests/test_figure.py | 3 +-
lib/matplotlib/tests/test_image.py | 2 +-
lib/matplotlib/tests/test_legend.py | 9 ++--
lib/matplotlib/tests/test_mathtext.py | 4 +-
lib/matplotlib/tests/test_patches.py | 3 +-
lib/matplotlib/tests/test_patheffects.py | 2 +-
lib/matplotlib/tests/test_pickle.py | 2 +-
lib/matplotlib/tests/test_quiver.py | 2 +-
lib/matplotlib/tests/test_streamplot.py | 2 +-
lib/matplotlib/tests/test_transforms.py | 2 +-
lib/matplotlib/tests/test_units.py | 3 +-
.../tests/test_axisartist_floating_axes.py | 4 +-
...test_axisartist_grid_helper_curvelinear.py | 7 ++-
lib/mpl_toolkits/tests/test_mplot3d.py | 4 +-
22 files changed, 60 insertions(+), 70 deletions(-)
diff --git a/lib/matplotlib/testing/decorators.py b/lib/matplotlib/testing/decorators.py
index 7d0941233..29df3f284 100644
--- a/lib/matplotlib/testing/decorators.py
+++ b/lib/matplotlib/testing/decorators.py
@@ -269,7 +269,7 @@ def _pytest_image_comparison(baseline_images, extensions, tol,
return decorator
-def image_comparison(baseline_images, extensions=None, tol=0,
+def image_comparison(baseline_images, extensions=None, tol=0.1,
freetype_version=None, remove_text=False,
savefig_kwarg=None,
# Default of mpl_test_settings fixture and cleanup too.
diff --git a/lib/matplotlib/tests/test_artist.py b/lib/matplotlib/tests/test_artist.py
index a598e822d..becc9b46d 100644
--- a/lib/matplotlib/tests/test_artist.py
+++ b/lib/matplotlib/tests/test_artist.py
@@ -94,7 +94,7 @@ def test_collection_transform_of_none():
assert isinstance(c._transOffset, mtransforms.IdentityTransform)
-@image_comparison(["clip_path_clipping"], remove_text=True)
+@image_comparison(["clip_path_clipping"], remove_text=True, tol=0.28)
def test_clipping():
exterior = mpath.Path.unit_rectangle().deepcopy()
exterior.vertices *= 4
diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
index de146a527..4d7a3ba47 100644
--- a/lib/matplotlib/tests/test_axes.py
+++ b/lib/matplotlib/tests/test_axes.py
@@ -563,7 +563,7 @@ def test_single_point():
plt.plot('b', 'b', 'o', data=data)
-@image_comparison(['single_date.png'], style='mpl20')
+@image_comparison(['single_date.png'], style='mpl20', tol=1.97)
def test_single_date():
# use former defaults to match existing baseline image
plt.rcParams['axes.formatter.limits'] = -7, 7
@@ -1093,7 +1093,7 @@ def test_fill_between_interpolate():
@image_comparison(['fill_between_interpolate_decreasing'],
- style='mpl20', remove_text=True)
+ style='mpl20', remove_text=True, tol=0.78)
def test_fill_between_interpolate_decreasing():
p = np.array([724.3, 700, 655])
t = np.array([9.4, 7, 2.2])
@@ -1208,7 +1208,7 @@ def test_pcolormesh_alpha():
@image_comparison(['pcolormesh_datetime_axis.png'],
- remove_text=False, style='mpl20')
+ remove_text=False, style='mpl20', tol=0.19)
def test_pcolormesh_datetime_axis():
fig = plt.figure()
fig.subplots_adjust(hspace=0.4, top=0.98, bottom=.15)
@@ -1234,7 +1234,7 @@ def test_pcolormesh_datetime_axis():
@image_comparison(['pcolor_datetime_axis.png'],
- remove_text=False, style='mpl20')
+ remove_text=False, style='mpl20', tol=0.19)
def test_pcolor_datetime_axis():
fig = plt.figure()
fig.subplots_adjust(hspace=0.4, top=0.98, bottom=.15)
@@ -1290,7 +1290,8 @@ def test_canonical():
ax.plot([1, 2, 3])
-@image_comparison(['arc_angles.png'], remove_text=True, style='default')
+@image_comparison(['arc_angles.png'], remove_text=True, style='default',
+ tol=0.17)
def test_arc_angles():
from matplotlib import patches
# Ellipse parameters
@@ -2749,7 +2750,7 @@ def test_boxplot_mod_artist_after_plotting():
@image_comparison(['violinplot_vert_baseline.png',
- 'violinplot_vert_baseline.png'])
+ 'violinplot_vert_baseline.png'], tol=0.24)
def test_vert_violinplot_baseline():
# First 9 digits of frac(sqrt(2))
np.random.seed(414213562)
@@ -2766,7 +2767,7 @@ def test_vert_violinplot_baseline():
showmedians=0, data=data)
-@image_comparison(['violinplot_vert_showmeans.png'])
+@image_comparison(['violinplot_vert_showmeans.png'], tol=0.23)
def test_vert_violinplot_showmeans():
ax = plt.axes()
# First 9 digits of frac(sqrt(3))
@@ -2776,7 +2777,7 @@ def test_vert_violinplot_showmeans():
showmedians=0)
-@image_comparison(['violinplot_vert_showextrema.png'])
+@image_comparison(['violinplot_vert_showextrema.png'], tol=0.23)
def test_vert_violinplot_showextrema():
ax = plt.axes()
# First 9 digits of frac(sqrt(5))
@@ -2786,7 +2787,7 @@ def test_vert_violinplot_showextrema():
showmedians=0)
-@image_comparison(['violinplot_vert_showmedians.png'])
+@image_comparison(['violinplot_vert_showmedians.png'], tol=0.23)
def test_vert_violinplot_showmedians():
ax = plt.axes()
# First 9 digits of frac(sqrt(7))
@@ -2796,7 +2797,7 @@ def test_vert_violinplot_showmedians():
showmedians=1)
-@image_comparison(['violinplot_vert_showall.png'])
+@image_comparison(['violinplot_vert_showall.png'], tol=0.2)
def test_vert_violinplot_showall():
ax = plt.axes()
# First 9 digits of frac(sqrt(11))
@@ -2807,7 +2808,7 @@ def test_vert_violinplot_showall():
quantiles=[[0.1, 0.9], [0.2, 0.8], [0.3, 0.7], [0.4, 0.6]])
-@image_comparison(['violinplot_vert_custompoints_10.png'])
+@image_comparison(['violinplot_vert_custompoints_10.png'], tol=0.22)
def test_vert_violinplot_custompoints_10():
ax = plt.axes()
# First 9 digits of frac(sqrt(13))
@@ -2817,7 +2818,7 @@ def test_vert_violinplot_custompoints_10():
showmedians=0, points=10)
-@image_comparison(['violinplot_vert_custompoints_200.png'])
+@image_comparison(['violinplot_vert_custompoints_200.png'], tol=0.22)
def test_vert_violinplot_custompoints_200():
ax = plt.axes()
# First 9 digits of frac(sqrt(17))
@@ -2827,7 +2828,7 @@ def test_vert_violinplot_custompoints_200():
showmedians=0, points=200)
-@image_comparison(['violinplot_horiz_baseline.png'])
+@image_comparison(['violinplot_horiz_baseline.png'], tol=0.2)
def test_horiz_violinplot_baseline():
ax = plt.axes()
# First 9 digits of frac(sqrt(19))
@@ -2837,7 +2838,7 @@ def test_horiz_violinplot_baseline():
showextrema=0, showmedians=0)
-@image_comparison(['violinplot_horiz_showmedians.png'])
+@image_comparison(['violinplot_horiz_showmedians.png'], tol=0.23)
def test_horiz_violinplot_showmedians():
ax = plt.axes()
# First 9 digits of frac(sqrt(23))
@@ -2847,7 +2848,7 @@ def test_horiz_violinplot_showmedians():
showextrema=0, showmedians=1)
-@image_comparison(['violinplot_horiz_showmeans.png'])
+@image_comparison(['violinplot_horiz_showmeans.png'], tol=0.25)
def test_horiz_violinplot_showmeans():
ax = plt.axes()
# First 9 digits of frac(sqrt(29))
@@ -2857,7 +2858,7 @@ def test_horiz_violinplot_showmeans():
showextrema=0, showmedians=0)
-@image_comparison(['violinplot_horiz_showextrema.png'])
+@image_comparison(['violinplot_horiz_showextrema.png'], tol=0.2)
def test_horiz_violinplot_showextrema():
ax = plt.axes()
# First 9 digits of frac(sqrt(31))
@@ -2867,7 +2868,7 @@ def test_horiz_violinplot_showextrema():
showextrema=1, showmedians=0)
-@image_comparison(['violinplot_horiz_showall.png'])
+@image_comparison(['violinplot_horiz_showall.png'], tol=0.19)
def test_horiz_violinplot_showall():
ax = plt.axes()
# First 9 digits of frac(sqrt(37))
@@ -2878,7 +2879,7 @@ def test_horiz_violinplot_showall():
quantiles=[[0.1, 0.9], [0.2, 0.8], [0.3, 0.7], [0.4, 0.6]])
-@image_comparison(['violinplot_horiz_custompoints_10.png'])
+@image_comparison(['violinplot_horiz_custompoints_10.png'], tol=0.22)
def test_horiz_violinplot_custompoints_10():
ax = plt.axes()
# First 9 digits of frac(sqrt(41))
@@ -2888,7 +2889,7 @@ def test_horiz_violinplot_custompoints_10():
showextrema=0, showmedians=0, points=10)
-@image_comparison(['violinplot_horiz_custompoints_200.png'])
+@image_comparison(['violinplot_horiz_custompoints_200.png'], tol=0.22)
def test_horiz_violinplot_custompoints_200():
ax = plt.axes()
# First 9 digits of frac(sqrt(43))
@@ -3652,8 +3653,7 @@ def test_vertex_markers():
ax.set_ylim([-1, 10])
-@image_comparison(['vline_hline_zorder', 'errorbar_zorder'],
- tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
+@image_comparison(['vline_hline_zorder', 'errorbar_zorder'])
def test_eb_line_zorder():
x = list(range(10))
@@ -4340,7 +4340,7 @@ def test_psd_noise():
ax3.set_ylabel('')
-@image_comparison(['csd_freqs.png'], remove_text=True, tol=0.002)
+@image_comparison(['csd_freqs.png'], remove_text=True, tol=0.21)
def test_csd_freqs():
'''test axes.csd with sinusoidal stimuli'''
n = 10000
@@ -5244,7 +5244,7 @@ def test_rc_spines():
fig, ax = plt.subplots()
-@image_comparison(['rc_grid.png'], savefig_kwarg={'dpi': 40})
+@image_comparison(['rc_grid.png'], savefig_kwarg={'dpi': 40}, tol=0.2)
def test_rc_grid():
fig = plt.figure()
rc_dict0 = {
@@ -5786,7 +5786,7 @@ def test_date_timezone_y():
plt.plot_date([3] * 3, time_index, tz='UTC', xdate=False, ydate=True)
-@image_comparison(['date_timezone_x_and_y.png'])
+@image_comparison(['date_timezone_x_and_y.png'], tol=3.05)
def test_date_timezone_x_and_y():
# Tests issue 5575
UTC = datetime.timezone.utc
diff --git a/lib/matplotlib/tests/test_collections.py b/lib/matplotlib/tests/test_collections.py
index 0983283ec..c4032f920 100644
--- a/lib/matplotlib/tests/test_collections.py
+++ b/lib/matplotlib/tests/test_collections.py
@@ -461,7 +461,7 @@ def test_EllipseCollection():
ax.autoscale_view()
-@image_comparison(['polycollection_close.png'], remove_text=True)
+@image_comparison(['polycollection_close.png'], remove_text=True, tol=0.45)
def test_polycollection_close():
from mpl_toolkits.mplot3d import Axes3D
diff --git a/lib/matplotlib/tests/test_colorbar.py b/lib/matplotlib/tests/test_colorbar.py
index 6d1f39149..4d70f8506 100644
--- a/lib/matplotlib/tests/test_colorbar.py
+++ b/lib/matplotlib/tests/test_colorbar.py
@@ -95,7 +95,7 @@ def _colorbar_extension_length(spacing):
@image_comparison(['colorbar_extensions_shape_uniform.png',
- 'colorbar_extensions_shape_proportional.png'])
+ 'colorbar_extensions_shape_proportional.png'], tol=0.16)
def test_colorbar_extension_shape():
'''Test rectangular colorbar extensions.'''
# Create figures for uniform and proportionally spaced colorbars.
@@ -104,7 +104,7 @@ def test_colorbar_extension_shape():
@image_comparison(['colorbar_extensions_uniform.png',
- 'colorbar_extensions_proportional.png'])
+ 'colorbar_extensions_proportional.png'], tol=0.25)
def test_colorbar_extension_length():
'''Test variable length colorbar extensions.'''
# Create figures for uniform and proportionally spaced colorbars.
@@ -118,7 +118,7 @@ def test_colorbar_extension_length():
'cbar_sharing',
],
extensions=['png'], remove_text=True,
- savefig_kwarg={'dpi': 40})
+ savefig_kwarg={'dpi': 40}, tol=0.17)
def test_colorbar_positioning():
data = np.arange(1200).reshape(30, 40)
levels = [0, 200, 400, 600, 800, 1000, 1200]
@@ -171,7 +171,7 @@ def test_colorbar_positioning():
@image_comparison(['cbar_with_subplots_adjust.png'], remove_text=True,
- savefig_kwarg={'dpi': 40})
+ savefig_kwarg={'dpi': 40}, tol=0.17)
def test_gridspec_make_colorbar():
plt.figure()
data = np.arange(1200).reshape(30, 40)
@@ -226,7 +226,7 @@ def test_colorbarbase():
ColorbarBase(ax, plt.cm.bone)
-@image_comparison(['colorbar_closed_patch'], remove_text=True)
+@image_comparison(['colorbar_closed_patch'], remove_text=True, tol=0.22)
def test_colorbar_closed_patch():
fig = plt.figure(figsize=(8, 6))
ax1 = fig.add_axes([0.05, 0.85, 0.9, 0.1])
diff --git a/lib/matplotlib/tests/test_constrainedlayout.py b/lib/matplotlib/tests/test_constrainedlayout.py
index 75311e70e..64e7bcd25 100644
--- a/lib/matplotlib/tests/test_constrainedlayout.py
+++ b/lib/matplotlib/tests/test_constrainedlayout.py
@@ -234,7 +234,7 @@ def test_constrained_layout12():
ax.set_xlabel('x-label')
-@image_comparison(['constrained_layout13.png'], tol=2.e-2)
+@image_comparison(['constrained_layout13.png'], tol=3e-2)
def test_constrained_layout13():
'Test that padding works.'
fig, axs = plt.subplots(2, 2, constrained_layout=True)
diff --git a/lib/matplotlib/tests/test_contour.py b/lib/matplotlib/tests/test_contour.py
index 4aabd36a7..14a52920e 100644
--- a/lib/matplotlib/tests/test_contour.py
+++ b/lib/matplotlib/tests/test_contour.py
@@ -162,7 +162,7 @@ def test_given_colors_levels_and_extends():
@image_comparison(['contour_datetime_axis.png'],
- remove_text=False, style='mpl20')
+ remove_text=False, style='mpl20', tol=0.18)
def test_contour_datetime_axis():
fig = plt.figure()
fig.subplots_adjust(hspace=0.4, top=0.98, bottom=.15)
@@ -188,7 +188,7 @@ def test_contour_datetime_axis():
@image_comparison(['contour_test_label_transforms.png'],
- remove_text=True, style='mpl20')
+ remove_text=True, style='mpl20', tol=1.38)
def test_labels():
# Adapted from pylab_examples example code: contour_demo.py
# see issues #2475, #2843, and #2818 for explanation
@@ -219,7 +219,7 @@ def test_labels():
@image_comparison(['contour_corner_mask_False.png',
'contour_corner_mask_True.png'],
- remove_text=True)
+ remove_text=True, tol=0.19)
def test_corner_mask():
n = 60
mask_level = 0.95
diff --git a/lib/matplotlib/tests/test_cycles.py b/lib/matplotlib/tests/test_cycles.py
index ee67b4e41..3ae6e4ebc 100644
--- a/lib/matplotlib/tests/test_cycles.py
+++ b/lib/matplotlib/tests/test_cycles.py
@@ -8,8 +8,7 @@ import pytest
from cycler import cycler
-@image_comparison(['color_cycle_basic.png'], remove_text=True,
- tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
+@image_comparison(['color_cycle_basic.png'], remove_text=True)
def test_colorcycle_basic():
fig, ax = plt.subplots()
ax.set_prop_cycle(cycler('color', ['r', 'g', 'y']))
@@ -25,8 +24,7 @@ def test_colorcycle_basic():
ax.legend(loc='upper left')
-@image_comparison(['marker_cycle.png', 'marker_cycle.png'], remove_text=True,
- tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
+@image_comparison(['marker_cycle.png', 'marker_cycle.png'], remove_text=True)
def test_marker_cycle():
fig, ax = plt.subplots()
ax.set_prop_cycle(cycler('c', ['r', 'g', 'y']) +
@@ -58,8 +56,7 @@ def test_marker_cycle():
ax.legend(loc='upper left')
-@image_comparison(['lineprop_cycle_basic.png'], remove_text=True,
- tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
+@image_comparison(['lineprop_cycle_basic.png'], remove_text=True)
def test_linestylecycle_basic():
fig, ax = plt.subplots()
ax.set_prop_cycle(cycler('ls', ['-', '--', ':']))
diff --git a/lib/matplotlib/tests/test_figure.py b/lib/matplotlib/tests/test_figure.py
index a9e8dfade..98d90eea1 100644
--- a/lib/matplotlib/tests/test_figure.py
+++ b/lib/matplotlib/tests/test_figure.py
@@ -13,8 +13,7 @@ import numpy as np
import pytest
-@image_comparison(['figure_align_labels'],
- tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
+@image_comparison(['figure_align_labels'])
def test_align_labels():
# Check the figure.align_labels() command
fig = plt.figure(tight_layout=True)
diff --git a/lib/matplotlib/tests/test_image.py b/lib/matplotlib/tests/test_image.py
index 93cfbb260..6dcdac4dd 100644
--- a/lib/matplotlib/tests/test_image.py
+++ b/lib/matplotlib/tests/test_image.py
@@ -928,7 +928,7 @@ def test_imshow_endianess():
@image_comparison(['imshow_masked_interpolation'],
- tol={'aarch64': 0.02}.get(platform.machine(), 0.0),
+ tol=0.25,
remove_text=True, style='mpl20')
def test_imshow_masked_interpolation():
diff --git a/lib/matplotlib/tests/test_legend.py b/lib/matplotlib/tests/test_legend.py
index 71499da44..42413a5c1 100644
--- a/lib/matplotlib/tests/test_legend.py
+++ b/lib/matplotlib/tests/test_legend.py
@@ -105,8 +105,7 @@ def test_multiple_keys():
(p2, p1): HandlerTuple(ndivide=None, pad=0)})
-@image_comparison(['rgba_alpha.png'], remove_text=True,
- tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
+@image_comparison(['rgba_alpha.png'], remove_text=True)
def test_alpha_rgba():
import matplotlib.pyplot as plt
@@ -116,8 +115,7 @@ def test_alpha_rgba():
leg.legendPatch.set_facecolor([1, 0, 0, 0.5])
-@image_comparison(['rcparam_alpha.png'], remove_text=True,
- tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
+@image_comparison(['rcparam_alpha.png'], remove_text=True)
def test_alpha_rcparam():
import matplotlib.pyplot as plt
@@ -144,8 +142,7 @@ def test_fancy():
ncol=2, shadow=True, title="My legend", numpoints=1)
-@image_comparison(['framealpha'], remove_text=True,
- tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
+@image_comparison(['framealpha'], remove_text=True)
def test_framealpha():
x = np.linspace(1, 100, 100)
y = x
diff --git a/lib/matplotlib/tests/test_mathtext.py b/lib/matplotlib/tests/test_mathtext.py
index 508e29fa0..f6862e631 100644
--- a/lib/matplotlib/tests/test_mathtext.py
+++ b/lib/matplotlib/tests/test_mathtext.py
@@ -172,7 +172,7 @@ def baseline_images(request, fontset, index):
['cm', 'stix', 'stixsans', 'dejavusans',
'dejavuserif'])
@pytest.mark.parametrize('baseline_images', ['mathtext'], indirect=True)
-@image_comparison(baseline_images=None)
+@image_comparison(baseline_images=None, tol=0.31)
def test_mathtext_rendering(baseline_images, fontset, index, test, recwarn):
matplotlib.rcParams['mathtext.fontset'] = fontset
fig = plt.figure(figsize=(5.25, 0.75))
@@ -186,7 +186,7 @@ def test_mathtext_rendering(baseline_images, fontset, index, test, recwarn):
['cm', 'stix', 'stixsans', 'dejavusans',
'dejavuserif'])
@pytest.mark.parametrize('baseline_images', ['mathfont'], indirect=True)
-@image_comparison(baseline_images=None, extensions=['png'])
+@image_comparison(baseline_images=None, extensions=['png'], tol=0.3)
def test_mathfont_rendering(baseline_images, fontset, index, test, recwarn):
matplotlib.rcParams['mathtext.fontset'] = fontset
fig = plt.figure(figsize=(5.25, 0.75))
diff --git a/lib/matplotlib/tests/test_patches.py b/lib/matplotlib/tests/test_patches.py
index 32ce5db1c..63abc712a 100644
--- a/lib/matplotlib/tests/test_patches.py
+++ b/lib/matplotlib/tests/test_patches.py
@@ -257,8 +257,7 @@ def test_wedge_movement():
assert getattr(w, attr) == new_v
-# png needs tol>=0.06, pdf tol>=1.617
-@image_comparison(['wedge_range'], remove_text=True, tol=1.65 if on_win else 0)
+@image_comparison(['wedge_range'], remove_text=True)
def test_wedge_range():
ax = plt.axes()
diff --git a/lib/matplotlib/tests/test_patheffects.py b/lib/matplotlib/tests/test_patheffects.py
index eddd1a3a1..f6993ec31 100644
--- a/lib/matplotlib/tests/test_patheffects.py
+++ b/lib/matplotlib/tests/test_patheffects.py
@@ -115,7 +115,7 @@ def test_SimplePatchShadow_offset():
assert pe._offset == (4, 5)
-@image_comparison(['collection'], tol=0.02, style='mpl20')
+@image_comparison(['collection'], tol=0.084, style='mpl20')
def test_collection():
x, y = np.meshgrid(np.linspace(0, 10, 150), np.linspace(-5, 5, 100))
data = np.sin(x) + np.cos(y)
diff --git a/lib/matplotlib/tests/test_pickle.py b/lib/matplotlib/tests/test_pickle.py
index 0fad3cdf2..aab0b29c6 100644
--- a/lib/matplotlib/tests/test_pickle.py
+++ b/lib/matplotlib/tests/test_pickle.py
@@ -41,7 +41,7 @@ def test_simple():
@image_comparison(['multi_pickle.png'], remove_text=True, style='mpl20',
- tol={'aarch64': 0.082}.get(platform.machine(), 0.0))
+ tol=0.11)
def test_complete():
fig = plt.figure('Figure with a label?', figsize=(10, 6))
diff --git a/lib/matplotlib/tests/test_quiver.py b/lib/matplotlib/tests/test_quiver.py
index 719c8fbc1..fd28062e1 100644
--- a/lib/matplotlib/tests/test_quiver.py
+++ b/lib/matplotlib/tests/test_quiver.py
@@ -173,7 +173,7 @@ def test_quiver_key_xy():
ax.quiverkey(q, X=x, Y=0.8, U=1, angle=angle, label='', color='b')
-@image_comparison(['barbs_test_image.png'], remove_text=True)
+@image_comparison(['barbs_test_image.png'], remove_text=True, tol=0.11)
def test_barbs():
x = np.linspace(-5, 5, 5)
X, Y = np.meshgrid(x, x)
diff --git a/lib/matplotlib/tests/test_streamplot.py b/lib/matplotlib/tests/test_streamplot.py
index 1afc60543..aa12ab5ea 100644
--- a/lib/matplotlib/tests/test_streamplot.py
+++ b/lib/matplotlib/tests/test_streamplot.py
@@ -40,7 +40,7 @@ def test_startpoints():
@image_comparison(['streamplot_colormap'],
- tol=.04, remove_text=True, style='mpl20')
+ remove_text=True, style='mpl20')
def test_colormap():
X, Y, U, V = velocity_field()
plt.streamplot(X, Y, U, V, color=U, density=0.6, linewidth=2,
diff --git a/lib/matplotlib/tests/test_transforms.py b/lib/matplotlib/tests/test_transforms.py
index f35467ee7..b3ca0c020 100644
--- a/lib/matplotlib/tests/test_transforms.py
+++ b/lib/matplotlib/tests/test_transforms.py
@@ -68,7 +68,7 @@ def test_external_transform_api():
@image_comparison(['pre_transform_data'],
- tol=0.08, remove_text=True, style='mpl20')
+ tol=0.155, remove_text=True, style='mpl20')
def test_pre_transform_plotting():
# a catch-all for as many as possible plot layouts which handle
# pre-transforming the data NOTE: The axis range is important in this
diff --git a/lib/matplotlib/tests/test_units.py b/lib/matplotlib/tests/test_units.py
index f14425144..c1afffcaa 100644
--- a/lib/matplotlib/tests/test_units.py
+++ b/lib/matplotlib/tests/test_units.py
@@ -73,8 +73,7 @@ def quantity_converter():
# Tests that the conversion machinery works properly for classes that
# work as a facade over numpy arrays (like pint)
-@image_comparison(['plot_pint.png'], remove_text=False, style='mpl20',
- tol={'aarch64': 0.02}.get(platform.machine(), 0.0))
+@image_comparison(['plot_pint.png'], remove_text=False, style='mpl20')
def test_numpy_facade(quantity_converter):
# use former defaults to match existing baseline image
plt.rcParams['axes.formatter.limits'] = -7, 7
diff --git a/lib/mpl_toolkits/tests/test_axisartist_floating_axes.py b/lib/mpl_toolkits/tests/test_axisartist_floating_axes.py
index e69b63f99..0c2dd5660 100644
--- a/lib/mpl_toolkits/tests/test_axisartist_floating_axes.py
+++ b/lib/mpl_toolkits/tests/test_axisartist_floating_axes.py
@@ -18,7 +18,7 @@ def test_subplot():
fig.add_subplot(ax)
-@image_comparison(['curvelinear3.png'], style='default', tol=0.01)
+@image_comparison(['curvelinear3.png'], style='default', tol=0.02)
def test_curvelinear3():
fig = plt.figure(figsize=(5, 5))
@@ -72,7 +72,7 @@ def test_curvelinear3():
l.set_clip_path(ax1.patch)
-@image_comparison(['curvelinear4.png'], style='default', tol=0.015)
+@image_comparison(['curvelinear4.png'], style='default', tol=0.055)
def test_curvelinear4():
# Remove this line when this test image is regenerated.
plt.rcParams['text.kerning_factor'] = 6
diff --git a/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py b/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py
index 611908063..8add49b46 100644
--- a/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py
+++ b/lib/mpl_toolkits/tests/test_axisartist_grid_helper_curvelinear.py
@@ -16,8 +16,7 @@ from mpl_toolkits.axisartist.grid_helper_curvelinear import \
GridHelperCurveLinear
-@image_comparison(['custom_transform.png'], style='default',
- tol={'aarch64': 0.034}.get(platform.machine(), 0.03))
+@image_comparison(['custom_transform.png'], style='default', tol=0.035)
def test_custom_transform():
class MyTransform(Transform):
input_dims = 2
@@ -84,7 +83,7 @@ def test_custom_transform():
@image_comparison(['polar_box.png'], style='default',
- tol={'aarch64': 0.04}.get(platform.machine(), 0.03))
+ tol=0.08)
def test_polar_box():
# Remove this line when this test image is regenerated.
plt.rcParams['text.kerning_factor'] = 6
@@ -147,7 +146,7 @@ def test_polar_box():
ax1.grid(True)
-@image_comparison(['axis_direction.png'], style='default', tol=0.03)
+@image_comparison(['axis_direction.png'], style='default', tol=0.05)
def test_axis_direction():
# Remove this line when this test image is regenerated.
plt.rcParams['text.kerning_factor'] = 6
diff --git a/lib/mpl_toolkits/tests/test_mplot3d.py b/lib/mpl_toolkits/tests/test_mplot3d.py
index 592096b74..69ac5a2b3 100644
--- a/lib/mpl_toolkits/tests/test_mplot3d.py
+++ b/lib/mpl_toolkits/tests/test_mplot3d.py
@@ -280,7 +280,7 @@ def test_text3d():
ax.set_zlabel('Z axis')
-@image_comparison(['trisurf3d.png'], remove_text=True, tol=0.03)
+@image_comparison(['trisurf3d.png'], remove_text=True, tol=0.05)
def test_trisurf3d():
n_angles = 36
n_radii = 8
@@ -756,7 +756,7 @@ class TestVoxels:
assert voxels[coord], "faces returned for absent voxel"
assert isinstance(poly, art3d.Poly3DCollection)
- @image_comparison(['voxels-xyz.png'], tol=0.01)
+ @image_comparison(['voxels-xyz.png'], tol=0.02)
def test_xyz(self):
fig, ax = plt.subplots(subplot_kw={"projection": "3d"})
--
2.21.1