def test_multi():
f = np.zeros((16, 16), np.uint8)
fs = []
for t in xrange(8):
f[:t, :t] = t
fs.append(f.copy())
freeimage.write_multipage(fs, _testtif)
fs2 = freeimage.read_multipage(_testtif)
for f, f2 in zip(fs, fs2):
assert np.all(f == f2)
def test_multi():
f = np.zeros((16,16), np.uint8)
fs = []
for t in range(8):
f[:t,:t] = t
fs.append(f.copy())
freeimage.write_multipage(fs, _testtif)
fs2 = freeimage.read_multipage(_testtif)
for f,f2 in zip(fs,fs2):
assert np.all(f == f2)
def test_multi(tmpdir):
testtif = tmpdir.join('/mahotas_test.tif')
f = np.zeros((16, 16), np.uint8)
fs = []
for t in range(8):
f[:t, :t] = t
fs.append(f.copy())
freeimage.write_multipage(fs, testtif)
fs2 = freeimage.read_multipage(testtif)
for f, f2 in zip(fs, fs2):
assert np.all(f == f2)
# -*- coding: cp1252 -*-
import numpy as np
from mahotas.io import freeimage
from mahotas.io.freeimage import imread, imsave
# Chargement d'un TIF multipages constituant un stack
img_stack = freeimage.read_multipage('E:\images\tif_multipages.tif', 0)
# Obtention des dimensions du stack
print np.shape(img_stack)
# Calcul de l'image moyenne du stack
time_averaged_stack = np.mean(img_stack, 0).astype(np.uint16)
# Sauvegarde de l'image moyenne du stack
freeimage.imsave('E:\images\image_moyenne_stack.tif', time_averaged_stack)
print np.shape(time_averaged_stack)
# -*- coding: cp1252 -*-
import numpy as np
from mahotas.io import freeimage
from mahotas.io.freeimage import imread,imsave
# Chargement d'un TIF multipages constituant un stack
img_stack = freeimage.read_multipage('E:\images\tif_multipages.tif',0)
# Obtention des dimensions du stack
print np.shape(img_stack)
# Calcul de l'image moyenne du stack
time_averaged_stack = np.mean(img_stack, 0).astype(np.uint16)
# Sauvegarde de l'image moyenne du stack
freeimage.imsave('E:\images\image_moyenne_stack.tif', time_averaged_stack)
print np.shape(time_averaged_stack)
