Mahotas 介绍
Mahotas 是一个 Python 的图像处理库，包含大量的图像处理算法，使用 C++ 实现的算法，处理性能相当好。
示例代码：
import numpy as np
import mahotas
import pylab
img = mahotas.imread('test.jpeg')
T_otsu = mahotas.thresholding.otsu(img)
seeds,_ = mahotas.label(img > T_otsu)
labeled = mahotas.cwatershed(img.max() - img, seeds)
pylab.imshow(labeled)
计算距离变换：
import pylab as p import numpy as np import mahotas f = np.ones((256,256), bool) f[200:,240:] = False f[128:144,32:48] = False # f is basically True with the exception of two islands: one in the lower-right # corner, another, middle-left dmap = mahotas.distance(f) p.imshow(dmap) p.show()
