19 lines
449 B
Python
19 lines
449 B
Python
import pyqtgraph as pg
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import numpy as np
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app = pg.mkQApp()
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def test_nan_image():
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img = np.ones((10,10))
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img[0,0] = np.nan
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v = pg.image(img)
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v.imageItem.getHistogram()
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app.processEvents()
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v.window().close()
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def test_init_with_mode_and_imageitem():
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data = np.random.randint(256, size=(256, 256, 3))
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imgitem = pg.ImageItem(data)
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pg.ImageView(imageItem=imgitem, levelMode="rgba")
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assert(pg.image is not None)
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