Author: Maciej Fijalkowski <[email protected]>
Branch: extradoc
Changeset: r4867:8b79fd6c918d
Date: 2012-10-17 09:52 +0200
http://bitbucket.org/pypy/extradoc/changeset/8b79fd6c918d/
Log: Ups
diff --git a/talk/dls2012/benchmarks/image/sobel.py
b/talk/dls2012/benchmarks/image/sobel.py
--- a/talk/dls2012/benchmarks/image/sobel.py
+++ b/talk/dls2012/benchmarks/image/sobel.py
@@ -27,7 +27,7 @@
-1.0 * img[p + (-1, 1)] + 1.0 * img[p + (1, 1)]
dy = -1.0*img[p + (-1,-1)] -2.0*img[p + (0,-1)] -1.0*img[p + (1,-1)] +
\
1.0*img[p + (-1, 1)] +2.0*img[p + (0, 1)] +1.0*img[p + (1, 1)]
- res[p] = sqrt(dx*dx + dy*dy) / 1.5
+ res[p] = sqrt(dx*dx + dy*dy) / 4.0
return res
def uint8(img):
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