Package qupath.opencv.tools

Class OpenCVTools.IndexedPixel

java.lang.Object

qupath.opencv.tools.OpenCVTools.IndexedPixel

Enclosing class:

OpenCVTools

public static class OpenCVTools.IndexedPixel
extends Object

Class representing the indices of a pixel and its value. This has considerable overhead, so should be used sparingly.

Method Summary

Modifier and Type	Method	Description
long	distanceSq(OpenCVTools.IndexedPixel p2)	Get the euclidean distance to another pixel, based upon the inds array and assuming unit spacing for all dimensions.
int	getC()	Get channel index.
long[]	getInds()	Get the index array.
double	getValue()	Get the value stored internally for this pixel.
double	getValue(Indexer idx)	Get the value from another image via its Indexer.
int	getX()	Get x index.
int	getY()	Get y index.

Methods inherited from class java.lang.Object

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

Method Details

getX

public int getX()

Get x index.

Returns:

getY

public int getY()

Get y index.

Returns:

getC

public int getC()

Get channel index.

Returns:

getInds

public long[] getInds()

Get the index array. Note that this returns a clone of the array.

Returns:

See Also:

• getValue(Indexer)

getValue

public double getValue()

Get the value stored internally for this pixel.

Returns:

getValue

public double getValue(Indexer idx)

Get the value from another image via its Indexer. This is equivalent to Indexer.getDouble(IndexedPixel.getInds()) but avoids copying the inds array.

Parameters:

idx -

Returns:

distanceSq

public long distanceSq(OpenCVTools.IndexedPixel p2)

Get the euclidean distance to another pixel, based upon the inds array and assuming unit spacing for all dimensions.

Parameters:

p2 -

Returns: