Package boofcv.alg.feature.detect.selector

Class SampleIntensityImage.F64

java.lang.Object

boofcv.alg.feature.detect.selector.SampleIntensityImage.F64

All Implemented Interfaces:

SampleIntensity<Point2D_F64>

Enclosing class:

SampleIntensityImage

public static class SampleIntensityImage.F64
extends Object
implements SampleIntensity<Point2D_F64>

Implementation for Point2D_F64

Constructor Summary

Constructors

Constructor	Description
F64()

Method Summary

Modifier and Type	Method	Description
int	getX(Point2D_F64 p)	Pixel coordinate x-axis
int	getY(Point2D_F64 p)	Pixel coordinate y-axis
float	sample(@Nullable GrayF32 intensity, int index, Point2D_F64 p)	Returns the intensity.

Methods inherited from class java.lang.Object

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

Constructor Details

F64

public F64()

Method Details

sample

public float sample(@Nullable
 @Nullable GrayF32 intensity,
 int index,
 Point2D_F64 p)

Description copied from interface: SampleIntensity

Returns the intensity. If the sampling method does not require the intensity image then it may be null.

Specified by:

sample in interface SampleIntensity<Point2D_F64>

Parameters:

intensity - Image with intensity information. May be null if sampling method does not use it.

index - Index of the point in the list

p - Coordinate being sampled. Must be inside the image

Returns:

The intensity at the sample point

getX

public int getX(Point2D_F64 p)

Description copied from interface: SampleIntensity

Pixel coordinate x-axis

Specified by:

getX in interface SampleIntensity<Point2D_F64>

getY

public int getY(Point2D_F64 p)

Description copied from interface: SampleIntensity

Pixel coordinate y-axis

Specified by:

getY in interface SampleIntensity<Point2D_F64>