#include <opencv/highgui.h>

#include <opencv/cv.h>

#include <opencv2/imgproc/imgproc_c.h>

using namespace cv;

int main(int argv, char **argc)

{

    IplImage *pstImage = NULL;

    IplImage *pstYUVImage = NULL;

    FILE *fp = NULL;

    pstImage = cvLoadImage("D:\\test.jpg", CV_LOAD_IMAGE_COLOR);

    fp = fopen("D://out.yuv", "wb");

    pstYUVImage = cvCreateImage(cvSize(pstImage->width, pstImage->height), IPL_DEPTH_8U, );

    cvCvtColor(pstImage, pstYUVImage, CV_BGR2YUV);

    for(int i = ; i < pstImage->width * pstImage->height; i++)

    {

        //提取Y分量

        fwrite(&pstYUVImage->imageData[i*],  , , fp);

        //提取U分量

        //fwrite(&pstYUVImage->imageData[i*3+2], 1 , 1, fp);

        //提取V分量

        //fwrite(&pstYUVImage->imageData[i*3+1], 1 , 1, fp);

    }

    for(int i = ; i <  pstImage->height; i = i+)

    {

        for(int j = ; j < pstImage->width; j= j+)

        {

            //提取U分量

            fwrite(&pstYUVImage->imageData[*(i*pstImage->width + j)+],  , , fp);

        }

    }

    for(int i = ; i <  pstImage->height; i = i+)

    {

        for(int j = ; j < pstImage->width; j = j+)

        {

            //提取V分量

            fwrite(&pstYUVImage->imageData[*(i*pstImage->width + j)+],  , , fp);

        }

    }

    cvShowImage("Win", pstImage);

    cvWaitKey();

    cvReleaseImage(&pstImage);

    cvReleaseImage(&pstYUVImage);

    fclose(fp);

    return ;

}