PaddleX/paddlex/modules/image_unwarping/predictor/keys.py

# copyright (c) 2024 PaddlePaddle Authors. All Rights Reserve.
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# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
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#    http://www.apache.org/licenses/LICENSE-2.0
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class WarpKeys(object):
    """
    This class defines a set of keys used for communication of Cls predictors
    and transforms. Both predictors and transforms accept a dict or a list of
    dicts as input, and they get the objects of their interest from the dict, or
    put the generated objects into the dict, all based on these keys.
    """

    # Common keys
    IMAGE = "image"
    IM_PATH = "input_path"
    # Suite-specific keys
    DOCTR_IMG = "doc_img"