To make the RGB image creation constant and independent from the the containing data you can have a look at my post here:
[Update] I just added an entry to our FAQ:
Why are RGB images differently colorised and not comparable - Collection of FAQs
To make the RGB image creation constant and independent from the the containing data you can have a look at my post here:
[Update] I just added an entry to our FAQ:
Why are RGB images differently colorised and not comparable - Collection of FAQs