29 lines
946 B
Python
29 lines
946 B
Python
from pathlib import Path
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import numpy as np
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import pytest
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from tifffile import imread
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from tiffwrite import IJTiffFile
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@pytest.mark.parametrize('dtype', ('uint8', 'uint16', 'uint32', 'uint64',
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'int8', 'int16', 'int32', 'int64', 'float32', 'float64'))
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def test_single(tmp_path: Path, dtype) -> None:
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with IJTiffFile(tmp_path / 'test.tif', dtype=dtype, pxsize=0.1, deltaz=0.5, timeinterval=6.5) as tif:
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a0, b0 = np.meshgrid(range(100), range(100))
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a0[::2, :] = 0
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b0[:, ::2] = 1
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tif.save(a0, 0, 0, 0)
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tif.save(b0, 1, 0, 0)
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a1, b1 = np.meshgrid(range(100), range(100))
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a1[:, ::2] = 0
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b1[::2, :] = 1
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tif.save(a1, 0, 0, 1)
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tif.save(b1, 1, 0, 1)
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t = imread(tmp_path / 'test.tif')
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assert t.dtype == np.dtype(dtype), "data type does not match"
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assert np.all(np.stack(((a0, b0), (a1, b1))) == t), "data does not match"
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