OpenCV  3.0.0-dev
Open Source Computer Vision
Public Types | Public Member Functions | Static Public Member Functions | Protected Attributes | List of all members
cv::detail::Blender Class Reference

Base class for all blenders. More...

#include "blenders.hpp"

Inheritance diagram for cv::detail::Blender:
cv::detail::FeatherBlender cv::detail::MultiBandBlender

Public Types

enum  {

Public Member Functions

virtual ~Blender ()
virtual void blend (InputOutputArray dst, InputOutputArray dst_mask)
 Blends and returns the final pano. More...
virtual void feed (InputArray img, InputArray mask, Point tl)
 Processes the image. More...
void prepare (const std::vector< Point > &corners, const std::vector< Size > &sizes)
 Prepares the blender for blending. More...
virtual void prepare (Rect dst_roi)

Static Public Member Functions

static Ptr< BlendercreateDefault (int type, bool try_gpu=false)

Protected Attributes

UMat dst_
UMat dst_mask_
Rect dst_roi_

Detailed Description

Base class for all blenders.

Simple blender which puts one image over another

Constructor & Destructor Documentation

virtual cv::detail::Blender::~Blender ( )

Member Function Documentation

virtual void cv::detail::Blender::blend ( InputOutputArray  dst,
InputOutputArray  dst_mask 

Blends and returns the final pano.

dstFinal pano
dst_maskFinal pano mask

Reimplemented in cv::detail::MultiBandBlender, and cv::detail::FeatherBlender.

static Ptr<Blender> cv::detail::Blender::createDefault ( int  type,
bool  try_gpu = false 
virtual void cv::detail::Blender::feed ( InputArray  img,
InputArray  mask,
Point  tl 

Processes the image.

imgSource image
maskSource image mask
tlSource image top-left corners

Reimplemented in cv::detail::MultiBandBlender, and cv::detail::FeatherBlender.

void cv::detail::Blender::prepare ( const std::vector< Point > &  corners,
const std::vector< Size > &  sizes 

Prepares the blender for blending.

cornersSource images top-left corners
sizesSource image sizes
virtual void cv::detail::Blender::prepare ( Rect  dst_roi)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Reimplemented in cv::detail::MultiBandBlender, and cv::detail::FeatherBlender.

Member Data Documentation

UMat cv::detail::Blender::dst_
UMat cv::detail::Blender::dst_mask_
Rect cv::detail::Blender::dst_roi_

The documentation for this class was generated from the following file: