OpenCV创建一定大小的矩阵具有错误的高度-C ++

Question

I am trying to create a matrix of dimensions that are the max of both dimensions from two existing images. My code is below:

    int width = 0, height = 0;
    (frameOne.cols >= frameTwo.cols) ? width = frameOne.cols : width = frameTwo.cols;
    (frameOne.rows >= frameTwo.rows) ? height = frameOne.rows : height = frameTwo.rows;

    cout << "frameone: " << frameOne.cols << " " << frameTwo.rows << endl;
    cout << "frametwo: " << frameTwo.cols << " " << frameTwo.rows << endl;
    cout << "Width: " << width << endl;
    cout << "Height: " << height << endl;

The issue that I am having is that when I print out the rows of each frame they are all 711 (as they should be) but the resulting width is 720.. I should just be 711 and do not know where it is getting changed as it is a simple assignment.

Answer 1

正在为frameOne的行打印错误的值。