org.geotools.coverage.processing.operation
Classes 
Absolute
Add
AddConst
Convolve
Crop
DivideByConst
Exp
Extrema
FilteredSubsample
GradientMagnitude
Histogram
Interpolate
Invert
Log
MaxFilter
MedianFilter
MinFilter
Multiply
MultiplyConst
Resample
Rescale
Scale
SelectSampleDimension
SubsampleAverage
SubtractConst
SubtractFromConst
Warp
ZonalStats