Merge pull request #116 from JuanCab/master

Fixed Image Browser to handle non-float images
mwcraig · May 20, 2016 · c7c84b7 · c7c84b7
2 parents 29c7ff2 + c05580f
commit c7c84b7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/reducer/image_browser.py b/reducer/image_browser.py
@@ -213,7 +213,7 @@ def ndarray_to_png(x):
     aspect = shape[1]/shape[0]
     width = 600  # pixels
     new_shape = np.asarray(width/shape[0]*aspect*shape, dtype='int')
-    x = np.asarray(Image.fromarray(x).resize(new_shape))
+    x = np.asarray(Image.fromarray(x.astype('float32')).resize(new_shape))
     x = (x - x.mean()) / x.std()
     x[x >= 3] = 2.99
     x[x < -3] = -3.0