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@@ -32,7 +32,7 @@ labelme_json_to_dataset apc2016_obj3.json -o apc2016_obj3_json
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It generates standard files from the JSON file.
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- [img.png](apc2016_obj3_json/img.png): Image file.
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-- [label.png](apc2016_obj3_json/label.png): Int32 label file.
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+- [label.png](apc2016_obj3_json/label.png): uint8 label file.
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- [label_viz.png](apc2016_obj3_json/label_viz.png): Visualization of `label.png`.
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- [label_names.txt](apc2016_obj3_json/label_names.txt): Label names for values in `label.png`.
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@@ -50,9 +50,9 @@ and please use `PIL.Image.open` to avoid unexpected behavior:
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>>> label_png = 'apc2016_obj3_json/label.png'
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>>> lbl = np.asarray(PIL.Image.open(label_png))
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>>> print(lbl.dtype)
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-dtype('int32')
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+dtype('uint8')
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>>> np.unique(lbl)
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-array([0, 1, 2, 3], dtype=int32)
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+array([0, 1, 2, 3], dtype=uint8)
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>>> lbl.shape
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(907, 1210)
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```
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Kentaro Wada