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- import json
- import os.path as osp
- import numpy as np
- from labelme import utils
- here = osp.dirname(osp.abspath(__file__))
- def test_img_b64_to_array():
- json_file = osp.join(here, '../examples/single_image/apc2016_obj3.json')
- data = json.load(open(json_file))
- img_b64 = data['imageData']
- img = utils.img_b64_to_array(img_b64)
- assert img.dtype == np.uint8
- assert img.shape == (907, 1210, 3)
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