def onMedKsize(self, new_value):
tic = ticToc()
s = int(new_value)
temp = myFunc.medFilterSimple(self.I2, s/2)
self.onPanel2(temp)
toc = ticToc()
print toc - tic
def conv2(im, kern2d):
tic = ticToc()
kern2d = np.float32(np.matrix(kern2d))
kx, ky = kern2d.shape
assert kx==ky and kx%2==1
r = (kx-1)//2
nl, nc = im.shape
im = np.float32(im)
im2 = np.zeros((nl-2*r, nc-2*r), np.float32)
for k in xrange(-r, r+1):
for l in xrange(-r, r+1):
im2 += im[r+k:nl-r+k, r+l:nc-r+l] * kern2d[r+k, r+l]
print ticToc() - tic
im[r : nl - r, r : nc - r] = im2
return im