test.cpp

清华大学出版社出版的《数字图像处理实训教程》一书以提高动手能力为目标

#include <stdio.h>
#include "lib1.h"

void main()
{	
	BYTE *image[2000];
	InitImage(image,2000,2000);
	BYTE *image1[2000];
	InitImage(image1,2000,2000);      /*申请空间，初始化*/

	int w=512;
	int h=512;                        /*源图像宽高*/    
	int w1;
	int h1;                            
	double rx;
	double ry;                         /*宽高缩放比例*/
	scanf("%lf",&rx);
	scanf("%lf",&ry);
    w1=(int)(rx*w);
    h1=(int)(ry*h);                    /*目标图像宽高*/

printf("new width is%d, new height is %d\n", w1, h1);       /*显示目标图像宽高*/  
ReadRawFile(image,512,512,"d:\\lena.raw");                  /*读入源图像*/

fangshuo(image,512,512,image1,w1,h1);                       /*由源图像重采样量化得目标图像*/

SaveRawFile(image1,w1,h1,"d:\\b1.75-0.75.raw");                /*保存目标图像*/

/*
int num =0;
int *hough[180];

for(int i=0;i<180;i++)
	hough[i]=(int *)new int[180];
for(i=0;i<180;i++)
{
	for(int j=0;j<300;j++)
	{	
		hough[i][j]=0;
	}
	
}

BYTE *image[2000];
InitImage(image,2000,2000);
ReadRawFile(image,589,396,"d:\\3.raw");


num = houghbianhuan(image,589,396,num,hough);
printf("   num=%d",num);


BYTE *image1[2000];
InitImage(image1,2000,2000);
makeline(image1,589,396,hough);

SaveRawFile(image1,589,396,"d:\\4.3.raw");
*/
}