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tifffile_numpy_array_write_read_verify_roundtrip.py

python

Save a numpy array to a TIFF file, then read it back and verify the contents.

15d ago14 linescgohlke/tifffile
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tifffile_numpy_array_write_read_verify_roundtrip.py
1import numpy
2import tifffile
3
4data = numpy.random.randint(0, 255, (5, 301, 219), 'uint8')
5
6# write image data to multi-page TIFF file
7tifffile.imwrite('temp.tif', data, photometric='minisblack')
8
9# read image data from TIFF file
10with tifffile.TiffFile('temp.tif') as tif:
11    images = tif.asarray()
12
13# verify image data
14assert numpy.array_equal(data, images)