Mercurial > repos > imgteam > 2d_histogram_equalization

annotate histogram_equalization.py @ 0:70316d792fc9 draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
author imgteam
date Tue, 23 Jul 2019 14:07:07 -0400
parents
children 77f7159d775a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
1 import argparse
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
2 import os
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
3 import sys
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
4 import skimage.io
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
5 import skimage.exposure
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
6 import skimage.util
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
7
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
8 hOptions = {
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
9 'default' : lambda img_raw: skimage.exposure.equalize_hist(img_raw),
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
10 'clahe' : lambda img_raw: skimage.exposure.equalize_adapthist(img_raw)
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
11 }
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
12
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
13 if __name__ == "__main__":
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
14 parser = argparse.ArgumentParser(description='Histogram equalization')
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
15 parser.add_argument('input_file', type=argparse.FileType('r'), default=sys.stdin, help='input file')
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
16 parser.add_argument('out_file', type=argparse.FileType('w'), default=sys.stdin, help='out file (TIFF)')
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
17 parser.add_argument('h_type', choices=hOptions.keys(), help='histogram equalization method')
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
18 args = parser.parse_args()
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
19
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
20 img_in = skimage.io.imread(args.input_file.name)
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
21 res = hOptions[args.h_type](img_in)
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
22 res = skimage.util.img_as_uint(res)
70316d792fc9 planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/2d_histogram_equalization/ commit 767d7fec860d01468701c4e6dc270a7f1c74d53c
imgteam
parents:
diff changeset
23 skimage.io.imsave(args.out_file.name, res, plugin="tifffile")