org.bytedeco.opencv.opencv_core

Class Image2D

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.opencv.opencv_core.Image2D

All Implemented Interfaces:

AutoCloseable

@Namespace(value="cv::ocl")
 @NoOffset
 @Properties(inherit=opencv_core.class)
public class Image2D
extends Pointer

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
Image2D()
Image2D(Image2D i)
Image2D(long size) Native array allocator.
Image2D(Pointer p) Pointer cast constructor.
Image2D(UMat src)
Image2D(UMat src, boolean norm, boolean alias)

Method Summary

Modifier and Type	Method and Description
static boolean	canCreateAlias(UMat u) Indicates if creating an aliased image should succeed.
static boolean	isFormatSupported(int depth, int cn, boolean norm) Indicates if the image format is supported.
Image2D	position(long position)
Pointer	ptr()
Image2D	put(Image2D i)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

Image2D

public Image2D(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

Image2D

public Image2D(long size)

Native array allocator. Access with Pointer.position(long).

Image2D

public Image2D()

Image2D

public Image2D(@Const @ByRef
               UMat src,
               @Cast(value="bool")
               boolean norm,
               @Cast(value="bool")
               boolean alias)

Parameters:

src - UMat object from which to get image properties and data

norm - flag to enable the use of normalized channel data types

alias - flag indicating that the image should alias the src UMat. If true, changes to the image or src will be reflected in both objects.

Image2D

public Image2D(@Const @ByRef
               UMat src)

Image2D

public Image2D(@Const @ByRef
               Image2D i)

Method Detail

position

public Image2D position(long position)

Overrides:

position in class Pointer

put

@ByRef
 @Name(value="operator =")
public Image2D put(@Const @ByRef
                                                     Image2D i)

canCreateAlias

@Cast(value="bool")
public static boolean canCreateAlias(@Const @ByRef
                                                         UMat u)

Indicates if creating an aliased image should succeed. Depends on the underlying platform and the dimensions of the UMat.

isFormatSupported

@Cast(value="bool")
public static boolean isFormatSupported(int depth,
                                                            int cn,
                                                            @Cast(value="bool")
                                                            boolean norm)

Indicates if the image format is supported.

ptr

public Pointer ptr()