Package science.aist.imaging.opencv.imageprocessing.wrapper

Class OpenCVImageWrapper

java.lang.Object

science.aist.imaging.api.domain.wrapper.AbstractImageWrapper<org.opencv.core.Mat>

science.aist.imaging.opencv.imageprocessing.wrapper.OpenCVImageWrapper

All Implemented Interfaces:

Serializable, AutoCloseable, ImageWrapper<org.opencv.core.Mat>

public class OpenCVImageWrapper
extends AbstractImageWrapper<org.opencv.core.Mat>

Implementation of the ImageWrapper Interface for opencv

Since:

1.0

Author:

Christoph Praschl

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected static OpenCVImageCompareFunction	compare

Fields inherited from class science.aist.imaging.api.domain.wrapper.AbstractImageWrapper

channelType, closed, image

Method Summary

Modifier and Type	Method	Description
void	close()	Calls the releases the allocated image.
boolean	equals(Object obj)	Uses GenericImageCompareFunction to compare if the two image wrappers are equal.
int	getChannels()
int	getHeight()
Class<org.opencv.core.Mat>	getSupportedType()
double	getValue(int x, int y, int channel)	Returns the value for a specific pixel and channel
double[]	getValues(int x, int y)	Returns all value for a given coordinate
int	getWidth()
int	hashCode()	Generated Code
void	setValue(int x, int y, int channel, double val)	Sets a value for a specific pixel and channel
void	setValues(int x, int y, double[] values)	Sets values for the given coordinate

Methods inherited from class science.aist.imaging.api.domain.wrapper.AbstractImageWrapper

freeAllocatedImageWrappers, getChannelType, getImage

Methods inherited from class java.lang.Object

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

Methods inherited from interface science.aist.imaging.api.domain.wrapper.ImageWrapper

applyColumnFunction, applyFunction, applyFunction, applyFunction, applyFunction, copyTo, createCopy, createCopy, getValuesAsColor, setValues, supportsParallelAccess

Field Detail

compare

protected static final OpenCVImageCompareFunction compare

Method Detail

getWidth

public int getWidth()

Returns:

The image width

getHeight

public int getHeight()

Returns:

The image height

getChannels

public int getChannels()

Returns:

The number of channels

close

public void close()

Calls the releases the allocated image. Do not use further methods after calling this function

Specified by:

close in interface AutoCloseable

Specified by:

close in interface ImageWrapper<org.opencv.core.Mat>

Overrides:

close in class AbstractImageWrapper<org.opencv.core.Mat>

getValue

public double getValue(int x,
                       int y,
                       int channel)

Description copied from interface: ImageWrapper

Returns the value for a specific pixel and channel

Parameters:

x - the x-coordinate of the pixel

y - the y-coordinate of the pixel

channel - the channel to select of a specific pixel

Returns:

the value for the pixel and channel

setValue

public void setValue(int x,
                     int y,
                     int channel,
                     double val)

Description copied from interface: ImageWrapper

Sets a value for a specific pixel and channel

Parameters:

x - the x-coordinate of the pixel

y - the y-coordinate of the pixel

channel - the channel to select of a specific pixel

val - the value for the pixel and channel

equals

public boolean equals(Object obj)

Description copied from class: AbstractImageWrapper

Uses GenericImageCompareFunction to compare if the two image wrappers are equal. If the obj is not a imagewrapper then super.equals will be called.

Overrides:

equals in class AbstractImageWrapper<org.opencv.core.Mat>

Parameters:

obj - the object to compare with

Returns:

whether the images are equal or not.

hashCode

public int hashCode()

Generated Code

Overrides:

hashCode in class AbstractImageWrapper<org.opencv.core.Mat>

Returns:

hashCode for the object

getValues

public double[] getValues(int x,
                          int y)

Description copied from interface: ImageWrapper

Returns all value for a given coordinate

Parameters:

x - the x-coordinate of the pixel

y - the y-coordinate of the pixel

Returns:

all pixel values at the given position

setValues

public void setValues(int x,
                      int y,
                      double[] values)

Description copied from interface: ImageWrapper

Sets values for the given coordinate

Parameters:

x - the x-coordinate of the pixel

y - the y-coordinate of the pixel

values - values for the given coordinate

getSupportedType

public Class<org.opencv.core.Mat> getSupportedType()

Returns:

the supported image type.