Output from Image Difference (Change Detection) tool results in incorrect Highlight Change file when “As Value” option used.
How to reproduce the problem:
The highlight changes output file may not be correct. It does not show any unchanged areas.
What is expected to happen?
The highlight changes output file should show both changed (increased/decreased value) and unchanged areas.
Use a negative value for the “Decreases more than” option (Default value -10 is give for convenience).