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Fix integer division in CLAHE

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Stefan van der Walt
2014-12-15 02:20:42 +02:00
parent 21d3f151c0
commit a38b1c1257
1 changed files with 1 additions and 1 deletions
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skimage/exposure/_adapthist.py
+1 -1
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@@ -136,7 +136,7 @@ def _clahe(image, ntiles_x, ntiles_y, clip_limit, nbins=128):
image = pad(image, ((0, h_pad), (0, w_pad)), mode='reflect')
h_inner, w_inner = image.shape
bin_size = 1 + NR_OF_GREY / nbins
bin_size = 1 + NR_OF_GREY // nbins
lut = np.arange(NR_OF_GREY)
lut //= bin_size
img_blocks = view_as_blocks(image, (height, width))