38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
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from warnings import warn
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from tifffile import TiffFile, imsave, parse_kwargs
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def imread(fname, **kwargs):
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"""Load a tiff image from file.
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Parameters
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----------
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fname : str or file
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File name or file-like-object.
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kwargs : keyword pairs, optional
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Additional keyword arguments to pass through (see ``tifffile``'s
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``imread`` function).
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Notes
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-----
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Provided by Christophe Golhke's tifffile.py [1]_, and supports many
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advanced image types including multi-page and floating point.
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References
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----------
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.. [1] http://www.lfd.uci.edu/~gohlke/code/tifffile.py
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"""
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if 'img_num' in kwargs:
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kwargs['key'] = kwargs.pop('img_num')
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# parse_kwargs will extract keyword arguments intended for the TiffFile
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# class and remove them from the kwargs dictionary in-place
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tiff_keys = ['multifile', 'multifile_close', 'fastij', 'is_ome']
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kwargs_tiff = parse_kwargs(kwargs, *tiff_keys)
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# read and return tiff as numpy array
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with TiffFile(fname, **kwargs_tiff) as tif:
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return tif.asarray(**kwargs)
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