Package org.opencv.dnn

Class Image2BlobParams

java.lang.Object

org.opencv.dnn.Image2BlobParams

public class Image2BlobParams
extends java.lang.Object

Processing params of image to blob. It includes all possible image processing operations and corresponding parameters. SEE: blobFromImageWithParams Note: The order and usage of scalefactor and mean are (input - mean) * scalefactor. The order and usage of scalefactor, size, mean, swapRB, and ddepth are consistent with the function of REF: blobFromImage.

Field Summary

Fields

Modifier and Type	Field	Description
protected long	nativeObj

Constructor Summary

Constructors

Modifier	Constructor	Description
	Image2BlobParams()
protected	Image2BlobParams(long addr)
	Image2BlobParams(Scalar scalefactor)
	Image2BlobParams(Scalar scalefactor, Size size)
	Image2BlobParams(Scalar scalefactor, Size size, Scalar mean)
	Image2BlobParams(Scalar scalefactor, Size size, Scalar mean, boolean swapRB)
	Image2BlobParams(Scalar scalefactor, Size size, Scalar mean, boolean swapRB, int ddepth)
	Image2BlobParams(Scalar scalefactor, Size size, Scalar mean, boolean swapRB, int ddepth, Scalar borderValue)

Method Summary

Modifier and Type	Method	Description
static Image2BlobParams	__fromPtr__(long addr)
void	blobRectsToImageRects(MatOfRect rBlob, MatOfRect rImg, Size size)	Get rectangle coordinates in original image system from rectangle in blob coordinates.
Rect	blobRectToImageRect(Rect rBlob, Size size)	Get rectangle coordinates in original image system from rectangle in blob coordinates.
protected void	finalize()
Scalar	get_borderValue()
int	get_ddepth()
Scalar	get_mean()
Scalar	get_scalefactor()
Size	get_size()
boolean	get_swapRB()
long	getNativeObjAddr()
void	set_borderValue(Scalar borderValue)
void	set_ddepth(int ddepth)
void	set_mean(Scalar mean)
void	set_scalefactor(Scalar scalefactor)
void	set_size(Size size)
void	set_swapRB(boolean swapRB)

Methods inherited from class java.lang.Object

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

Field Detail

nativeObj

protected final long nativeObj

Constructor Detail

Image2BlobParams

protected Image2BlobParams(long addr)

Image2BlobParams

public Image2BlobParams()

Image2BlobParams

public Image2BlobParams(Scalar scalefactor,
                        Size size,
                        Scalar mean,
                        boolean swapRB,
                        int ddepth,
                        Scalar borderValue)

Image2BlobParams

public Image2BlobParams(Scalar scalefactor,
                        Size size,
                        Scalar mean,
                        boolean swapRB,
                        int ddepth)

Image2BlobParams

public Image2BlobParams(Scalar scalefactor,
                        Size size,
                        Scalar mean,
                        boolean swapRB)

Image2BlobParams

public Image2BlobParams(Scalar scalefactor,
                        Size size,
                        Scalar mean)

Image2BlobParams

public Image2BlobParams(Scalar scalefactor,
                        Size size)

Image2BlobParams

public Image2BlobParams(Scalar scalefactor)

Method Detail

getNativeObjAddr

public long getNativeObjAddr()

__fromPtr__

public static Image2BlobParams __fromPtr__(long addr)

blobRectToImageRect

public Rect blobRectToImageRect(Rect rBlob,
                                Size size)

Get rectangle coordinates in original image system from rectangle in blob coordinates.

Parameters:

rBlob - rect in blob coordinates.

size - original input image size.

Returns:

rectangle in original image coordinates.

blobRectsToImageRects

public void blobRectsToImageRects(MatOfRect rBlob,
                                  MatOfRect rImg,
                                  Size size)

Get rectangle coordinates in original image system from rectangle in blob coordinates.

Parameters:

rBlob - rect in blob coordinates.

rImg - result rect in image coordinates.

size - original input image size.

get_scalefactor

public Scalar get_scalefactor()

set_scalefactor

public void set_scalefactor(Scalar scalefactor)

get_size

public Size get_size()

set_size

public void set_size(Size size)

get_mean

public Scalar get_mean()

set_mean

public void set_mean(Scalar mean)

get_swapRB

public boolean get_swapRB()

set_swapRB

public void set_swapRB(boolean swapRB)

get_ddepth

public int get_ddepth()

set_ddepth

public void set_ddepth(int ddepth)

get_borderValue

public Scalar get_borderValue()

set_borderValue

public void set_borderValue(Scalar borderValue)

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable