cz.cuni.jagrlib.iface
Interface ValueTransferFunction

All Superinterfaces:

Property

All Known Implementing Classes:

DefaultValueTransferFunction

public interface ValueTransferFunction
extends Property

Value-transfer function interface: representation of R -> R function (Pixel -> Pixel).

Since:

0.02

See Also:

ValueTransferFunction.java

Field Summary

Fields inherited from interface cz.cuni.jagrlib.iface.Property

LOGGING, STATISTICS, TEXT_DESCRIPTION

Method Summary

double	transfer(double value) Scalar value-transfer function.
int	transfer(double[] input) Gr[A] or RGB[A] -> index (classification) function.
void	transfer(double[] input, double[] output) Gr[A] or RGB[A] value-transfer function.
int	transfer(int[] input, int max) Gr[A] or RGB[A] -> index (classification) function.
void	transfer(int[] input, int[] output, int max) Gr[A] or RGB[A] value-transfer function.
int	transfer(int value, int max) Scalar value-transfer function.
double	transferInv(double value) Scalar inverse value-transfer function.
void	transferInv(double[] input, double[] output) Gr[A] or RGB[A] inverse value-transfer function.
void	transferInv(int[] input, int[] output, int max) Gr[A] or RGB[A] inverse value-transfer function.
void	transferInv(int input, double[] output) Index -> Gr[A] or RGB[A] (reconstruction) function.
int	transferInv(int value, int max) Scalar inverse value-transfer function.
void	transferInv(int input, int[] output, int max) Index -> Gr[A] or RGB[A] (reconstruction) function.

Methods inherited from interface cz.cuni.jagrlib.iface.Property

commit, get, set

Method Detail

transfer

int transfer(int value,
             int max)

Scalar value-transfer function.

Parameters:

value - Input value (range from 0 to max).

max - Maximal input/output value.

Returns:

Output value (range from 0 to max).

transferInv

int transferInv(int value,
                int max)

Scalar inverse value-transfer function.

Parameters:

value - Input value (range from 0 to max).

max - Maximal input/output value.

Returns:

Output value (range from 0 to max).

transfer

double transfer(double value)

Scalar value-transfer function.

Parameters:

value - Input value (range from 0.0 to 1.0).

Returns:

Output value (range from 0.0 to 1.0).

transferInv

double transferInv(double value)

Scalar inverse value-transfer function.

Parameters:

value - Input value (range from 0.0 to 1.0).

Returns:

Output value (range from 0.0 to 1.0).

transfer

void transfer(int[] input,
              int[] output,
              int max)

Gr[A] or RGB[A] value-transfer function. Can be used for higher dimensions too.

Parameters:

input - Input value (scalar range from 0 to max).

output - Output value (scalar range from 0 to max). Can be the same as input (in-place operation).

max - Maximal input/output value.

transferInv

void transferInv(int[] input,
                 int[] output,
                 int max)

Gr[A] or RGB[A] inverse value-transfer function. Can be used for higher dimensions too.

Parameters:

input - Input value (scalar range from 0 to max).

output - Output value (scalar range from 0 to max). Can be the same as input (in-place operation).

max - Maximal input/output value.

transfer

void transfer(double[] input,
              double[] output)

Gr[A] or RGB[A] value-transfer function. Can be used for higher dimensions too.

Parameters:

input - Input value (scalar range from 0.0 to 1.0).

output - Output value (scalar range from 0.0 to 1.0). Can be the same as input (in-place operation).

transferInv

void transferInv(double[] input,
                 double[] output)

Gr[A] or RGB[A] inverse value-transfer function. Can be used for higher dimensions too.

Parameters:

input - Input value (scalar range from 0.0 to 1.0).

output - Output value (scalar range from 0.0 to 1.0). Can be the same as input (in-place operation).

transfer

int transfer(int[] input,
             int max)

Gr[A] or RGB[A] -> index (classification) function. Typical usage: color quantization.

Parameters:

input - Input value (scalar range from 0 to max).

max - Maximal input value.

Returns:

Output index value (color index).

transferInv

void transferInv(int input,
                 int[] output,
                 int max)

Index -> Gr[A] or RGB[A] (reconstruction) function. Typical usage: color mapping using a palette.

Parameters:

input - Index value (color index).

output - Output value (scalar range from 0 to max).

max - Maximal output value.

transfer

int transfer(double[] input)

Gr[A] or RGB[A] -> index (classification) function. Typical usage: color quantization.

Parameters:

input - Input value (scalar range from 0.0 to 1.0).

Returns:

Output index value (color index).

transferInv

void transferInv(int input,
                 double[] output)

Index -> Gr[A] or RGB[A] (reconstruction) function. Typical usage: color mapping using a palette.

Parameters:

input - Index value (color index).

output - Output value (scalar range from 0.0 to 1.0).