mirror of
https://github.com/wassname/scikit-image.git
synced 2026-07-05 00:34:42 +08:00
Stefan van der Walt
28 lines
846 B
Python
28 lines
846 B
Python
import os
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import skimage as si
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import skimage.io as sio
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import skimage.io._plugins.freeimage_plugin as fi
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from numpy.testing import *
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def test_read():
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sio.use_plugin('freeimage', 'imread')
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img = sio.imread(os.path.join(si.data_dir, 'color.png'))
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assert img.shape == (370, 371, 3)
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assert all(img[274,135] == [0, 130, 253])
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def test_metadata():
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meta = fi.read_metadata(os.path.join(si.data_dir, 'multipage.tif'))
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assert meta[('EXIF_MAIN', 'BitsPerSample')] == 8
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assert meta[('EXIF_MAIN', 'Software')].startswith('ImageMagick')
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meta = fi.read_multipage_metadata(os.path.join(si.data_dir, 'multipage.tif'))
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assert len(meta) == 2
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assert meta[0][('EXIF_MAIN', 'BitsPerSample')] == 8
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assert meta[1][('EXIF_MAIN', 'Software')].startswith('ImageMagick')
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if __name__ == "__main__":
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run_module_suite()
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