File: test_text.py

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python-imgviz 1.7.5%2Bds-2
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import numpy as np

import imgviz


def test_text():
    img = np.full((100, 100, 3), 255, dtype=np.uint8)
    res = imgviz.draw.text(img, yx=(0, 0), text="TEST", color=(0, 0, 0), size=30)
    assert res.shape == img.shape
    assert res.dtype == img.dtype
    assert not np.allclose(img, res)