Package org.geotools.coverage.processing.operation

List of coverage operations.

See:
Description

Class Summary

Absolute	Computes the mathematical absolute value of each sample value.
AddConst	Adds constants (one for each band) to every sample values of the source coverage.
Convolve	Computes each output sample by multiplying elements of a kernel with the samples surrounding a particular source sample.
DivideByConst	Divides every sample values of the source coverage by constants (one for each band).
Exp	Takes the exponential of the sample values of a coverage.
GradientMagnitude	Edge detector which computes the magnitude of the image gradient vector in two orthogonal directions.
Interpolate	Specifies the interpolation type to be used to interpolate values for points which fall between grid cells.
Invert	Inverts the sample values of a coverage.
Log	Takes the natural logarithm of the sample values of a coverage.
MaxFilter	For each position of the mask, replaces the center pixel by the maximum of the pixel values covered by the mask.
MedianFilter	For each position of the mask, replaces the center pixel by the median of the pixel values covered by the mask.
MinFilter	For each position of the mask, replaces the center pixel by the minimum of the pixel values covered by the mask.
MultiplyConst	Multiplies every sample values of the source coverage by constants (one for each band).
NodataFilter	Replaces NaN values by the weighted average of neighbors values.
Resample	Resample a grid coverage using a different grid geometry.
Rescale	Maps the sample values of a coverage from one range to another range.
SelectSampleDimension	Chooses N sample dimensions from a grid coverage and copies their sample data to the destination grid coverage in the order specified.
SubtractConst	Subtracts constants (one for each band) from every sample values of the source coverage.
SubtractFromConst	Subtracts every sample values of the source coverage from constants (one for each band).

Package org.geotools.coverage.processing.operation Description

List of coverage operations. This package is useful for documentation purpose since class names match exactly operation names, and the javadoc for each class provides a table of valid arguments. But the classes provided there should not be used directly. There is no need to instantiate them, since it is already done by the processor which manage them.