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add demo all

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This commit is contained in:
Olivier Debeir
2012-10-04 17:59:03 +02:00
parent b2c413dad0
commit 6c19054aba
1 changed files with 53 additions and 13 deletions
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skimage/rank/tests/demo_all.py
+53 -13
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@@ -2,23 +2,63 @@ import numpy as np
import matplotlib.pyplot as plt
from skimage import data
from skimage.rank import crank8_percentiles
from skimage.rank import crank16_bilateral
from skimage.morphology.selem import disk
from skimage.rank import crank8,crank8_percentiles
from skimage.rank import crank16,crank16_percentiles,crank16_bilateral
if __name__ == '__main__':
a8 = (data.coins()).astype('uint8')
a8 = data.camera()
a16 = a8.astype('uint16')*16
# selem = np.ones((30,30),dtype='uint8')
selem = disk(5)
a16 = (data.coins()).astype('uint16')*16
selem = np.ones((20,20),dtype='uint8')
f1 = crank8_percentiles.mean(a8,selem = selem,p0=.1,p1=.9)
f2 = crank16_bilateral.mean(a16,selem = selem,bitdepth=12,s0=500,s1=500)
# for n in dir(crank16):
# method = eval('crank16.%s'%n)
# t = type(method)
# if t == type(crank8.maximum):
# print n,t
# f = method(a16,selem = selem,bitdepth=12)
#
# plt.figure()
# plt.subplot(1,2,1)
# plt.imshow(a16)
# plt.colorbar()
# plt.subplot(1,2,2)
# plt.imshow(f)
# plt.colorbar()
# plt.title(method)
plt.figure()
plt.imshow(np.hstack((a8,f1)))
plt.colorbar()
# for n in dir(crank8):
# method = eval('crank8.%s'%n)
# t = type(method)
# if t == type(crank8.maximum):
# print n,t
# f = method(a8,selem = selem)
#
# plt.figure()
# plt.subplot(1,2,1)
# plt.imshow(a8)
# plt.colorbar()
# plt.subplot(1,2,2)
# plt.imshow(f)
# plt.colorbar()
# plt.title(method)
plt.figure()
plt.imshow(np.hstack((a16,f2)))
plt.colorbar()
for n in dir(crank8_percentiles):
method = eval('crank8_percentiles.%s'%n)
t = type(method)
if t == type(crank8.maximum):
print n,t
f = method(a8,selem = selem,p0=.1,p1=.9)
plt.figure()
plt.subplot(1,2,1)
plt.imshow(a8)
plt.colorbar()
plt.subplot(1,2,2)
plt.imshow(f)
plt.colorbar()
plt.title(method)
#
plt.show()