Package boofcv.struct.image

Class GrayS32

java.lang.Object

boofcv.struct.image.ImageBase<T>

boofcv.struct.image.ImageGray<T>

boofcv.struct.image.GrayI<GrayS32>

boofcv.struct.image.GrayS32

All Implemented Interfaces:

Serializable, Cloneable

public class GrayS32
extends GrayI<GrayS32>

Gray scale image with a pixel type of signed 32-bit integer

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class boofcv.struct.image.GrayI

GrayI.EachPixel

Nested classes/interfaces inherited from class boofcv.struct.image.ImageBase

ImageBase.PixelXY

Field Summary

Fields

Modifier and Type	Field	Description
int[]	data

Fields inherited from class boofcv.struct.image.ImageBase

height, imageType, startIndex, stride, subImage, width

Constructor Summary

Constructors

Constructor	Description
GrayS32()	Creates an image with no data declared and the width/height set to zero.
GrayS32(int width, int height)	Creates a new gray scale (single band/color) image.

Method Summary

Modifier and Type	Method	Description
protected Object	_getData()	Returns the data array the image is stored in.
void	_setData(Object data)	Sets the image's internal data array.
void	copyCol(int col, int row0, int row1, int offset, Object array)	Copies the column into the array.
GrayS32	createNew(int imgWidth, int imgHeight)	Returns a new image.
int[]	getData()
ImageDataType	getDataType()	Returns image type information
void	set(int x, int y, int value)	Sets the value of the specified pixel.
void	setData(int[] data)
int	unsafe_get(int x, int y)	Get function which does not perform bounds checking.
void	unsafe_set(int x, int y, int value)	Set function which does not perform bounds checking.

Methods inherited from class boofcv.struct.image.GrayI

forEachPixel, get, print, printBinary, printNotZero

Methods inherited from class boofcv.struct.image.ImageGray

copyRow, create, createSameShape, initialize, reshape, reshape, setTo, subimage

Methods inherited from class boofcv.struct.image.ImageBase

clone, createSameShape, forEachXY, getImageType, getIndex, indexToPixelX, indexToPixelY, isInBounds, isSameShape, isSubimage, reshapeTo, subimage, totalPixels

Methods inherited from class java.lang.Object

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

Field Details

data

public int[] data

Constructor Details

GrayS32

public GrayS32(int width,
 int height)

Creates a new gray scale (single band/color) image.

Parameters:

width - number of columns in the image.

height - number of rows in the image.

GrayS32

public GrayS32()

Creates an image with no data declared and the width/height set to zero.

Method Details

unsafe_set

public void unsafe_set(int x,
 int y,
 int value)

Description copied from class: GrayI

Set function which does not perform bounds checking.

Specified by:

unsafe_set in class GrayI<GrayS32>

Parameters:

x - pixel coordinate.

y - pixel coordinate.

value - The pixel's new value.

unsafe_get

public int unsafe_get(int x,
 int y)

Description copied from class: GrayI

Get function which does not perform bounds checking.

Specified by:

unsafe_get in class GrayI<GrayS32>

Parameters:

x - pixel coordinate.

y - pixel coordinate.

Returns:

an intensity value.

set

public void set(int x,
 int y,
 int value)

Sets the value of the specified pixel.

Specified by:

set in class GrayI<GrayS32>

Parameters:

x - pixel coordinate.

y - pixel coordinate.

value - The pixel's new value.

getDataType

public ImageDataType getDataType()

Description copied from class: ImageGray

Returns image type information

Overrides:

getDataType in class GrayI<GrayS32>

Returns:

The type of image.

_getData

protected Object _getData()

Description copied from class: ImageGray

Returns the data array the image is stored in.

Specified by:

_getData in class ImageGray<GrayS32>

Returns:

data array;

_setData

public void _setData(Object data)

Description copied from class: ImageGray

Sets the image's internal data array.

Specified by:

_setData in class ImageGray<GrayS32>

Parameters:

data - data array

createNew

public GrayS32 createNew(int imgWidth,
 int imgHeight)

Description copied from class: ImageBase

Returns a new image. If either width or height are set to -1 then none of the class parameters set. Otherwise a new image is created with the specified dimensions which has all other parameters the same as the original matrix.

Specified by:

createNew in class ImageBase<GrayS32>

Parameters:

imgWidth - Width of the new image

imgHeight - height of the new image

Returns:

new image

copyCol

public void copyCol(int col,
 int row0,
 int row1,
 int offset,
 Object array)

Description copied from class: ImageBase

Copies the column into the array.

Specified by:

copyCol in class ImageBase<GrayS32>

Parameters:

col - Which column to copy.

row0 - First row. Inclusive.

row1 - Last row. Exclusive.

offset - First index in output array

array - Output array

getData

public int[] getData()

setData

public void setData(int[] data)