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来源：互联网发布：淘宝上怎么发布宝贝编辑：程序博客网时间：2024/05/17 01:44

IplImage* MAT2IPLIMAGE3(Mat img){    int w = img.cols;    int h = img.rows;    IplImage* dst = cvCreateImage(cvSize(w, h), 8, 3);    for (int j = 0; j < w; ++j)    {        for (int i = 0; i < h; ++i)        {            int b = img.at<cv::Vec3b>(i, j)[0];            int g = img.at<cv::Vec3b>(i, j)[1];            int r = img.at<cv::Vec3b>(i, j)[2];            CV_IMAGE_ELEM(dst, uchar, i, j * 3 + 0) = b;            CV_IMAGE_ELEM(dst, uchar, i, j * 3 + 1) = g;            CV_IMAGE_ELEM(dst, uchar, i, j * 3 + 2) = r;        }    }    return dst;}IplImage* MAT2IPLIMAGE1(Mat img){    int w = img.cols;    int h = img.rows;    IplImage* dst = cvCreateImage(cvSize(w, h), 8, 1);    for (int j = 0; j < w; ++j)    {        for (int i = 0; i < h; ++i)        {            int p = img.at<uchar>(i, j);            CV_IMAGE_ELEM(dst, uchar, i, j * 1 + 0) = p;        }    }    return dst;}

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