OpenCV

开发平台：

Visual C++

cvapp.cpp：源码内容

							#include "stdafx.h"
#include "cvapp.h"
// A global variable
ImageProcessor *proc = 0;
// the function that processes the image
void process(void* img) 
{              
  IplImage* image =reinterpret_cast<IplImage*>(img);
//reinterpret_cast指针转化 struct<---->void    IplImage* img; // Declare IPL/OpenCV image pointer
  cvErode( image, image, NULL, 1 );
/*
CVAPI(void)  cvErode( const CvArr* src, CvArr* dst,
                                            IplConvKernel* element CV_DEFAULT(NULL),
                                            int iterations CV_DEFAULT(1) );*/
                      
}
void ImageProcessor::execute()
 {
  process(img);
}

						