org.bytedeco.javacpp

Class opencv_imgproc.BaseColumnFilter

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.opencv_imgproc.BaseColumnFilter

Enclosing class:

opencv_imgproc

public static class opencv_imgproc.BaseColumnFilter
extends Pointer

The Base Class for Column-wise Filters This is the base class for linear or non-linear filters that process columns of 2D arrays. Such filters are used for the "vertical" filtering parts in separable filters. Several functions in OpenCV return Ptr for the specific types of filters, and those pointers can be used directly or within cv::FilterEngine. Unlike cv::BaseRowFilter, cv::BaseColumnFilter may have some context information, i.e. box filter keeps the sliding sum of elements. To reset the state BaseColumnFilter::reset() must be called (e.g. the method is called by cv::FilterEngine)

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_imgproc.BaseColumnFilter()
opencv_imgproc.BaseColumnFilter(Pointer p)

Method Summary

Methods

Modifier and Type	Method and Description
int	anchor()
opencv_imgproc.BaseColumnFilter	anchor(int anchor)
void	apply(byte[] src, byte[] dst, int dststep, int dstcount, int width)
void	apply(ByteBuffer src, ByteBuffer dst, int dststep, int dstcount, int width)
void	apply(BytePointer src, BytePointer dst, int dststep, int dstcount, int width)
void	apply(PointerPointer src, BytePointer dst, int dststep, int dstcount, int width) the filtering operator.
int	ksize()
opencv_imgproc.BaseColumnFilter	ksize(int ksize)
void	reset() resets the internal buffers, if any

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, capacity, capacity, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, hashCode, isNull, limit, limit, memchr, memcmp, memcpy, memmove, memset, offsetof, position, 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_imgproc.BaseColumnFilter

public opencv_imgproc.BaseColumnFilter()

opencv_imgproc.BaseColumnFilter

public opencv_imgproc.BaseColumnFilter(Pointer p)

Method Detail

apply

public void apply(PointerPointer src,
         BytePointer dst,
         int dststep,
         int dstcount,
         int width)

the filtering operator. Must be overrided in the derived classes. The vertical border interpolation is done outside of the class.

apply

public void apply(BytePointer src,
         BytePointer dst,
         int dststep,
         int dstcount,
         int width)

apply

public void apply(ByteBuffer src,
         ByteBuffer dst,
         int dststep,
         int dstcount,
         int width)

apply

public void apply(byte[] src,
         byte[] dst,
         int dststep,
         int dstcount,
         int width)

reset

public void reset()

resets the internal buffers, if any

ksize

public int ksize()

ksize

public opencv_imgproc.BaseColumnFilter ksize(int ksize)

anchor

public int anchor()

anchor

public opencv_imgproc.BaseColumnFilter anchor(int anchor)