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d381118 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | __all__ = ['imread', 'imsave']
from ...util.dtype import _convert
try:
import imread as _imread
except ImportError:
raise ImportError(
"Imread could not be found"
"Please refer to http://pypi.python.org/pypi/imread/ "
"for further instructions."
)
def imread(fname, dtype=None):
"""Load an image from file.
Parameters
----------
fname : str
Name of input file
"""
im = _imread.imread(fname)
if dtype is not None:
im = _convert(im, dtype)
return im
def imsave(fname, arr, format_str=None):
"""Save an image to disk.
Parameters
----------
fname : str
Name of destination file.
arr : ndarray of uint8 or uint16
Array (image) to save.
format_str : str,optional
Format to save as.
Notes
-----
Currently, only 8-bit precision is supported.
"""
return _imread.imsave(fname, arr, formatstr=format_str)
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