Steps to reproduce:
- Load an image with probabilities (i.e. values between 0 and 1)
- Select the Jet Transparent Colormap for a nicer visualization
- In a perfect world, 0 would now be associated with transparency and 1 would be dark red, however this is not true most of the times
- Set the values for C/W to 0.5/1 and all will be fine. The Levelwindow Slider, however, will be in a random position that does not fit the values.