44 lines
969 B
Python
44 lines
969 B
Python
__all__ = ['imread', 'imsave']
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from ...util.dtype import _convert
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try:
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import imread as _imread
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except ImportError:
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raise ImportError("Imread could not be found"
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"Please refer to http://pypi.python.org/pypi/imread/ "
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"for further instructions.")
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def imread(fname, dtype=None):
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"""Load an image from file.
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Parameters
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----------
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fname : str
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Name of input file
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"""
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im = _imread.imread(fname)
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if dtype is not None:
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im = _convert(im, dtype)
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return im
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def imsave(fname, arr, format_str=None):
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"""Save an image to disk.
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Parameters
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----------
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fname : str
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Name of destination file.
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arr : ndarray of uint8 or uint16
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Array (image) to save.
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format_str: str,optional
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Format to save as.
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Notes
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-----
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Currently, only 8-bit precision is supported.
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"""
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return _imread.imsave(fname, arr, formatstr=format_str)
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