diff --git a/script/camtool.py b/script/camtool.py
index 9e33f85..ff2ace7 100644
--- a/script/camtool.py
+++ b/script/camtool.py
@@ -1,6 +1,7 @@
 #import ch.psi.pshell.device.DeviceBase as DeviceBase
 from startup import *
 import ch.psi.utils.Convert.toBidimensional as mono_to_bidi
+import ch.psi.utils.Convert.toDouble as toDouble
 import org.apache.commons.math3.linear.Array2DRowRealMatrix as Matrix
 
 
@@ -13,8 +14,8 @@ class CamToolImage(ReadableMatrix):
         
     def read(self):                
         raw = self.camtool.data.read()
-        return Matrix(mono_to_bidi(raw, self.getHeight(), self.getWidth())).transpose().getData()    #data is transposed
-        #return mono_to_bidi(raw, self.getWidth(), self.getHeight())
+        #return Matrix(toDouble(mono_to_bidi(raw, self.getHeight(), self.getWidth()))).transpose().getData()    #data is transposed
+        return mono_to_bidi(raw, self.getWidth(), self.getHeight())
 
     def getWidth(self):
         return self._width