biyeshe.cpp

颜色训练调用递归的功能

#include<highgui.h>
#include<cv.h>
#include<iostream.h>
int RED,GREEN,BLUE1;
void fun1()
{IplImage *src_img=cvLoadImage("1.bmp",-1); 
int rn,gn,bn;
 int data[240][320][3];
   int n=0;
  double wc=0;
   double R,G,B;
   double r,g,b;
    rn=0,gn=0,bn=0 ;
for(int i=0;i<240;i++)
   {for(int j=0;j<320;j++)
	   {for(int m=0;m<3;m++)
		   { data[i][j][m]=(int)(uchar)src_img->imageData[n];
			   n++; }} }
 for(int x=0;x<240;x++)
	{ for(int y=0;y<320;y++)
	   { R=data[x][y][2];
			   G=data[x][y][1];
			   B=data[x][y][0];
			   wc=R+G+B;
              r=R/wc;
			   g=G/wc;
			   b=B/wc;
			if(r>0.5)
				rn++;
			else if(g>0.5)
				gn++;
			else if(b>0.5)
				bn++; } }
if (bn!=0)
{BLUE1=bn;}
 else if (gn!=0)
 {GREEN=gn;}
  else if(rn!=0)
RED=rn;
}





void fun2()
{IplImage *src_img=cvLoadImage("2.bmp",-1); 
int rn,gn,bn;
 int data[240][320][3];
   int n=0;
  double wc=0;
   double R,G,B;
   double r,g,b;
    rn=0,gn=0,bn=0 ;
for(int i=0;i<240;i++)
   {for(int j=0;j<320;j++)
	   {for(int m=0;m<3;m++)
		   { data[i][j][m]=(int)(uchar)src_img->imageData[n];
			   n++; }} }
 for(int x=0;x<240;x++)
	{ for(int y=0;y<320;y++)
	   { R=data[x][y][2];
			   G=data[x][y][1];
			   B=data[x][y][0];
			   wc=R+G+B;
              r=R/wc;
			   g=G/wc;
			   b=B/wc;
			if(r>0.5)
				rn++;
			else if(g>0.5)
				gn++;
			else if(b>0.5)
				bn++; } }
if (bn!=0)
{BLUE1=bn;}
 else if (gn!=0)
 {GREEN=gn;}
  else if(rn!=0)
RED=rn;
}





void fun3()
{IplImage *src_img=cvLoadImage("3.bmp",-1); 
int rn,gn,bn;
 int data[240][320][3];
   int n=0;
  double wc=0;
   double R,G,B;
   double r,g,b;
    rn=0,gn=0,bn=0 ;
for(int i=0;i<240;i++)
   {for(int j=0;j<320;j++)
	   {for(int m=0;m<3;m++)
		   { data[i][j][m]=(int)(uchar)src_img->imageData[n];
			   n++; }} }
 for(int x=0;x<240;x++)
	{ for(int y=0;y<320;y++)
	   { R=data[x][y][2];
			   G=data[x][y][1];
			   B=data[x][y][0];
			   wc=R+G+B;
              r=R/wc;
			   g=G/wc;
			   b=B/wc;
			if(r>0.5)
				rn++;
			else if(g>0.5)
				gn++;
			else if(b>0.5)
				bn++; } }
if (bn!=0)
{BLUE1=bn;}
 else if (gn!=0)
 {GREEN=gn;}
  else if(rn!=0)
RED=rn;
}






void fun()
{ int Rn=0,Gn=0,Bn=0;
	IplImage *src_img=cvLoadImage("3.bmp",-1); 
int data[240][320][3];
   int n=0;
 double wc=0;
  double R,G,B;
  double r,g,b;
for(int i=0;i<240;i++)
  {
  for(int j=0;j<320;j++)
	   {
		   for(int m=0;m<3;m++)		  
		   {data[i][j][m]=(int)(uchar)src_img->imageData[n];
			   n++; }} }
for(int x=0;x<240;x++)
	{
	   for(int y=0;y<320;y++)
	   { R=data[x][y][2];
			   G=data[x][y][1];
			   B=data[x][y][0];
			   wc=R+G+B;
             r=R/wc;
			   g=G/wc;
			   b=B/wc;
			if(r>0.5)
				Rn++;
			else if(g>0.4)
				Gn++;
			else if(b>0.4)
				Bn++;}}
double sum1=0,sum2=0,sum3=0;
sum1=RED-Rn;
sum2=GREEN-Gn;
sum3=BLUE1-Bn;
if(Rn!=0)
{if(sum1==0)
{cout<<"red"<<endl;}}
else if(Gn!=0)
{if(sum2==0)
{
cout<<"green"<<endl;}}
else if(Bn!=0)
{//if(sum3==0)
{cout<<"blue"<<endl;}}
}
void main()
{int put;
fun1();
fun2();
fun3();
//cout<<"GREEN="<<GREEN<<"BLUE1="<<BLUE1<<"RED="<<RED<<endl;}
cout<<"please put a image";

cin>>put;
if(put==1)
fun();
}