1 #ifndef GradientOperator_h     2 #define GradientOperator_h InterestOperator(Pvl &pPvl)
Create InterestOperator object. 
 
A small chip of data used for pattern matching. 
 
virtual double Interest(Chip &chip)
This method returns the amount of interest for the given chip. 
 
Container for cube-like labels. 
 
Namespace for ISIS/Bullet specific routines. 
 
Gradient interest operator.