fixed bug when sigma is set manually

2026-07-18 12:40:14 +08:00 · 2012-04-30 16:33:58 +02:00
parent def7698cd7
commit 7b4fea2db4
1 changed files with 2 additions and 0 deletions
@@ -71,6 +71,8 @@ def threshold_adaptive(image, block_size, method='gaussian', offset=0,
        if param is None:
            # automatically determine sigma which covers > 99% of distribution
            sigma = (block_size - 1) / 6.0
+        else:
+            sigma = param
        scipy.ndimage.gaussian_filter(image, sigma, output=thresh_image,
            mode=mode)
    elif method == 'mean':