inra.ijpb.data.border

Class ConstantBorder

java.lang.Object

inra.ijpb.data.border.ConstantBorder

All Implemented Interfaces:

BorderManager

public class ConstantBorder
extends Object
implements BorderManager

Returns either image pixel when position is inside image bounds, or a constant value when position is outside of image bounds.

Author:

David Legland

Nested Class Summary

Nested classes/interfaces inherited from interface inra.ijpb.data.border.BorderManager

BorderManager.Type

Constructor Summary

Constructors

Constructor and Description
ConstantBorder(ij.process.ImageProcessor image, float value) Creates a new Constant Border Manager

Method Summary

Modifier and Type	Method and Description
int	get(int x, int y) Returns either image pixel when position is inside image bounds, or a constant value when position is outside of image bounds.
float	getf(int x, int y) Returns either image pixel when position is inside image bounds, or a constant value when position is outside of image bounds.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface inra.ijpb.data.border.BorderManager

addBorders

Constructor Detail

ConstantBorder

public ConstantBorder(ij.process.ImageProcessor image,
                      float value)

Creates a new Constant Border Manager

Parameters:

image - the image to expand

value - the value used to expand the borders.

Method Detail

get

public int get(int x,
               int y)

Returns either image pixel when position is inside image bounds, or a constant value when position is outside of image bounds.

Specified by:

get in interface BorderManager

Parameters:

x - column index of the position

y - row index of the position

Returns:

border corrected value

See Also:

BorderManager.get(int, int)

getf

public float getf(int x,
                  int y)

Returns either image pixel when position is inside image bounds, or a constant value when position is outside of image bounds.

Specified by:

getf in interface BorderManager

Parameters:

x - column index of the position

y - row index of the position

Returns:

border corrected value

See Also:

BorderManager.getf(int, int)