Fix some test failures when building with freetype-2.7. https://github.com/python-pillow/Pillow/issues/2116 https://github.com/python-pillow/Pillow/pull/2286 Patch copied from upstream source repository: https://github.com/python-pillow/Pillow/commit/acf68c835c93ba144f83198306aa7e6082a43f43 From acf68c835c93ba144f83198306aa7e6082a43f43 Mon Sep 17 00:00:00 2001 From: hugovk Date: Mon, 12 Dec 2016 15:16:43 +0200 Subject: [PATCH] Increase epsilon for FreeType 2.7 --- Tests/test_imagefont.py | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/Tests/test_imagefont.py b/Tests/test_imagefont.py index de89ac92..5207dce3 100644 --- a/Tests/test_imagefont.py +++ b/Tests/test_imagefont.py @@ -125,7 +125,9 @@ try: target = 'Tests/images/rectangle_surrounding_text.png' target_img = Image.open(target) - self.assert_image_similar(im, target_img, .5) + + # Epsilon ~.5 fails with FreeType 2.7 + self.assert_image_similar(im, target_img, 2.5) def test_render_multiline(self): im = Image.new(mode='RGB', size=(300, 100)) @@ -144,7 +146,7 @@ try: # some versions of freetype have different horizontal spacing. # setting a tight epsilon, I'm showing the original test failure # at epsilon = ~38. - self.assert_image_similar(im, target_img, .5) + self.assert_image_similar(im, target_img, 6.2) def test_render_multiline_text(self): ttf = ImageFont.truetype(FONT_PATH, FONT_SIZE) @@ -158,7 +160,8 @@ try: target = 'Tests/images/multiline_text.png' target_img = Image.open(target) - self.assert_image_similar(im, target_img, .5) + # Epsilon ~.5 fails with FreeType 2.7 + self.assert_image_similar(im, target_img, 6.2) # Test that text() can pass on additional arguments # to multiline_text() @@ -178,7 +181,8 @@ try: target = 'Tests/images/multiline_text'+ext+'.png' target_img = Image.open(target) - self.assert_image_similar(im, target_img, .5) + # Epsilon ~.5 fails with FreeType 2.7 + self.assert_image_similar(im, target_img, 6.2) def test_unknown_align(self): im = Image.new(mode='RGB', size=(300, 100)) @@ -227,7 +231,8 @@ try: target = 'Tests/images/multiline_text_spacing.png' target_img = Image.open(target) - self.assert_image_similar(im, target_img, .5) + # Epsilon ~.5 fails with FreeType 2.7 + self.assert_image_similar(im, target_img, 6.2) def test_rotated_transposed_font(self): img_grey = Image.new("L", (100, 100)) -- 2.12.0