use imagesc instead of imshow

use imagesc() instead of imshow()
baigoocn · Jul 8, 2013 · 1fcd15b · 1fcd15b
1 parent 22e9624
commit 1fcd15b
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/util/visualize.m b/util/visualize.m
@@ -43,9 +43,9 @@
 if nargout==1
     r=a;
 else
-    if exist('imshow')
-        imshow(a, [mm(1) mm(2)]);
-    else
-       imagesc(a, [mm(1) mm(2)]);
-    end
+
+    imagesc(a, [mm(1) mm(2)]);
+    axis equal
+    colormap gray
+
 end