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Merge branch 'master' of https://github.com/scikit-image/scikit-image

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Michael Hansen
2014-03-19 20:46:33 -04:00
parent c244951e90 5db5b1899c
commit 42417def67
1 changed files with 3 additions and 3 deletions
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skimage/feature/_texture.pyx
+3 -3
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@@ -5,7 +5,7 @@
import numpy as np
cimport numpy as cnp
from libc.math cimport sin, cos, abs
from skimage._shared.interpolation cimport bilinear_interpolation
from skimage._shared.interpolation cimport bilinear_interpolation, round
def _glcm_loop(cnp.uint8_t[:, ::1] image, double[:] distances,
@@ -48,8 +48,8 @@ def _glcm_loop(cnp.uint8_t[:, ::1] image, double[:] distances,
i = image[r, c]
# compute the location of the offset pixel
row = r + <int>(sin(angle) * distance + 0.5)
col = c + <int>(cos(angle) * distance + 0.5)
row = r + <int>round(sin(angle) * distance)
col = c + <int>round(cos(angle) * distance)
# make sure the offset is within bounds
if row >= 0 and row < rows and \