org.bytedeco.javacpp

Class opencv_core.Scalar

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.DoublePointer

org.bytedeco.javacpp.opencv_core.Scalar

Enclosing class:

opencv_core

public static class opencv_core.Scalar
extends DoublePointer

The template scalar class. This is partially specialized cv::Vec class with the number of elements = 4, i.e. a short vector of four elements. Normally, cv::Scalar ~ cv::Scalar_ is used.

Nested Class Summary

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

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
opencv_core.Scalar() various constructors
opencv_core.Scalar(double v0)
opencv_core.Scalar(double v0, double v1)
opencv_core.Scalar(double v0, double v1, double v2, double v3)
opencv_core.Scalar(int size)
opencv_core.Scalar(opencv_core.CvScalar s)
opencv_core.Scalar(Pointer p)

Method Summary

Methods

Modifier and Type	Method and Description
static opencv_core.Scalar	all(double v0) returns a scalar with all elements set to v0
opencv_core.CvScalar	asCvScalar() conversion to the old-style CvScalar
opencv_core.Scalar	conj()
boolean	isReal()
opencv_core.Scalar	mul(opencv_core.Scalar t)
opencv_core.Scalar	mul(opencv_core.Scalar t, double scale) per-element product
opencv_core.Scalar	position(int position)

Methods inherited from class org.bytedeco.javacpp.DoublePointer

asBuffer, capacity, get, get, get, get, limit, put, put, put, put

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asByteBuffer, capacity, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, hashCode, isNull, limit, memchr, memcmp, memcpy, memmove, memset, offsetof, position, put, setNull, sizeof, toString, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

opencv_core.Scalar

public opencv_core.Scalar(Pointer p)

opencv_core.Scalar

public opencv_core.Scalar(int size)

opencv_core.Scalar

public opencv_core.Scalar()

various constructors

opencv_core.Scalar

public opencv_core.Scalar(double v0,
                  double v1,
                  double v2,
                  double v3)

opencv_core.Scalar

public opencv_core.Scalar(double v0,
                  double v1)

opencv_core.Scalar

public opencv_core.Scalar(opencv_core.CvScalar s)

opencv_core.Scalar

public opencv_core.Scalar(double v0)

Method Detail

position

public opencv_core.Scalar position(int position)

Overrides:

position in class DoublePointer

all

public static opencv_core.Scalar all(double v0)

returns a scalar with all elements set to v0

asCvScalar

public opencv_core.CvScalar asCvScalar()

conversion to the old-style CvScalar

mul

public opencv_core.Scalar mul(opencv_core.Scalar t,
                     double scale)

per-element product

mul

public opencv_core.Scalar mul(opencv_core.Scalar t)

conj

public opencv_core.Scalar conj()

isReal

public boolean isReal()