[yt-svn] commit/yt: samskillman: Closes issue #497.

[Bitbucket]

1 new commit in yt:

https://bitbucket.org/yt_analysis/yt/commits/5943c2886c73/
changeset:   5943c2886c73
branch:      yt
user:        samskillman
date:        2013-02-13 17:05:17
summary:     Closes issue #497.
affected #:  1 file

diff -r d5e52722bcf51f933e40f777e171d3307af3b79b -r 5943c2886c734dfe40183f8123ec7ec74a0f5af7 yt/visualization/volume_rendering/blenders.py
--- a/yt/visualization/volume_rendering/blenders.py
+++ b/yt/visualization/volume_rendering/blenders.py
@@ -1,19 +1,13 @@
 import numpy as np
-from yt.mods import *
 
 def enhance(im, stdval=6.0, just_alpha=True):
     if just_alpha:
         nz = im[im>0.0]
-        im[:] = im[:]/(nz.mean()+stdval*na.std(nz))
+        im[:] = im[:]/(nz.mean()+stdval*np.std(nz))
     else:
         for c in range(3):
             nz = im[:,:,c][im[:,:,c]>0.0]
-            im[:,:,c] = im[:,:,c]/(nz.mean()+stdval*na.std(nz))
+            im[:,:,c] = im[:,:,c]/(nz.mean()+stdval*np.std(nz))
             del nz
     np.clip(im, 0.0, 1.0, im)
 
-if __name__ == 'main':
-    im = na.zeros((256,256,3))
-    line(im, 50,60,150,200)
-    write_bitmap(im,'test_line.png')
-

Repository URL: https://bitbucket.org/yt_analysis/yt/

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