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Ghislain Antony Vaillant
nithumb
Commits
0f02b14a
Commit
0f02b14a
authored
Apr 20, 2017
by
Ghislain Antony Vaillant
Browse files
Initial import of script
parent
d1614b98
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nithumb.py
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0f02b14a
# Author: Ghislain Antony Vaillant <g.vaillant@imperial.ac.uk>
from
argparse
import
ArgumentParser
from
nibabel
import
load
from
PIL
import
Image
parser
=
ArgumentParser
(
prog
=
'nithumb'
,
description
=
'Generate a thumbnail from a NIfTI file'
)
parser
.
add_argument
(
'inputfile'
,
help
=
'Input NIfTI file'
)
parser
.
add_argument
(
'thumbnail'
,
help
=
'Output thumbnail'
)
parsed
=
parser
.
parse_args
()
image
=
load
(
parsed
.
inputfile
).
get_data
()
image
=
Image
.
fromarray
(
image
[:,
:,
0
]
if
image
.
ndim
==
3
else
image
)
image
=
image
.
resize
([
128
,
128
])
image
.
save
(
parsed
.
thumbnail
)
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