MNT: Adjust image thresholds

This allows the tests to pass properly on a "minimum" config on my mac M2.
Unidata · Nov 14, 2023 · dad58f0 · dad58f0
1 parent 4295c95
commit dad58f0
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/tests/plots/test_declarative.py b/tests/plots/test_declarative.py
@@ -840,7 +840,7 @@ def test_latlon():
     return pc.figure
 
 
-@pytest.mark.mpl_image_compare(remove_text=True, tolerance=0.342)
+@pytest.mark.mpl_image_compare(remove_text=True, tolerance=0.391)
 @needs_cartopy
 def test_declarative_barb_options():
     """Test making a contour plot."""
@@ -962,7 +962,7 @@ def test_declarative_arrow_changes():
     return pc.figure
 
 
-@pytest.mark.mpl_image_compare(remove_text=True, tolerance=0.86)
+@pytest.mark.mpl_image_compare(remove_text=True, tolerance=0.891)
 @needs_cartopy
 def test_declarative_barb_earth_relative():
     """Test making a contour plot."""
@@ -1520,7 +1520,7 @@ def test_declarative_sfc_obs_full(ccrs, pandas_sfc):
     return pc.figure
 
 
-@pytest.mark.mpl_image_compare(remove_text=True, tolerance=0.355)
+@pytest.mark.mpl_image_compare(remove_text=True, tolerance=0.522)
 @needs_cartopy
 def test_declarative_upa_obs():
     """Test making a full upperair observation plot."""
@@ -1557,7 +1557,7 @@ def test_declarative_upa_obs():
     return pc.figure
 
 
-@pytest.mark.mpl_image_compare(remove_text=True, tolerance=0.473)
+@pytest.mark.mpl_image_compare(remove_text=True, tolerance=0.518)
 @needs_cartopy
 def test_declarative_upa_obs_convert_barb_units():
     """Test making a full upperair observation plot with barbs converting units."""

diff --git a/tests/plots/test_station_plot.py b/tests/plots/test_station_plot.py
@@ -275,7 +275,7 @@ def wind_plot():
     return u, v, x, y
 
 
-@pytest.mark.mpl_image_compare(remove_text=True, tolerance=0.499)
+@pytest.mark.mpl_image_compare(remove_text=True, tolerance=0.5)
 def test_barb_projection(wind_plot, ccrs):
     """Test that barbs are properly projected (#598)."""
     u, v, x, y = wind_plot