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Tony S Yu
30 lines
791 B
Python
30 lines
791 B
Python
"""
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=====================
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CollectionViewer demo
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=====================
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Demo of CollectionViewer for viewing collections of images. This demo uses
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successively darker versions of the same image to fake an image collection.
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You can scroll through images with the slider, or you can interact with the
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viewer using your keyboard:
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left/right arrows
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Previous/next image in collection.
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number keys, 0--9
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0% to 90% of collection. For example, "5" goes to the image in the
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middle (i.e. 50%) of the collection.
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home/end keys
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First/last image in collection.
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"""
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import numpy as np
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from skimage import data
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from skimage.viewer import CollectionViewer
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img = data.lena()
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img_collection = [np.uint8(img * 0.9**i) for i in range(20)]
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view = CollectionViewer(img_collection)
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view.show()
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