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d50445ff30
Similar to the recent adoption of Black. isort is a Python utility to sort imports alphabetically and automatically separate into sections. By using isort, contributors can quickly and automatically conform to the projects style without thinking. Just let the tool do it. Uses the configuration recommended by the Black to avoid conflicts of style. Rewrite TestImageQt.test_deprecated to no rely on import order.
44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
from PIL import Image, ImageDraw, ImageFont
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from .helper import PillowTestCase, unittest
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image_font_installed = True
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try:
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ImageFont.core.getfont
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except ImportError:
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image_font_installed = False
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@unittest.skipIf(not image_font_installed, "image font not installed")
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class TestImageFontBitmap(PillowTestCase):
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def test_similar(self):
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text = "EmbeddedBitmap"
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font_outline = ImageFont.truetype(font="Tests/fonts/DejaVuSans.ttf", size=24)
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font_bitmap = ImageFont.truetype(
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font="Tests/fonts/DejaVuSans-bitmap.ttf", size=24
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)
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size_outline = font_outline.getsize(text)
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size_bitmap = font_bitmap.getsize(text)
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size_final = (
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max(size_outline[0], size_bitmap[0]),
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max(size_outline[1], size_bitmap[1]),
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)
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im_bitmap = Image.new("RGB", size_final, (255, 255, 255))
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im_outline = im_bitmap.copy()
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draw_bitmap = ImageDraw.Draw(im_bitmap)
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draw_outline = ImageDraw.Draw(im_outline)
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# Metrics are different on the bitmap and ttf fonts,
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# more so on some platforms and versions of freetype than others.
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# Mac has a 1px difference, linux doesn't.
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draw_bitmap.text(
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(0, size_final[1] - size_bitmap[1]), text, fill=(0, 0, 0), font=font_bitmap
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)
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draw_outline.text(
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(0, size_final[1] - size_outline[1]),
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text,
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fill=(0, 0, 0),
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font=font_outline,
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)
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self.assert_image_similar(im_bitmap, im_outline, 20)
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