如何在JavaCV中遍历cvMat矩阵? [英] How to iterate through a cvMat matrix in JavaCV?

问题描述

我有一个在矩阵中转换的IplImage，现在我想逐个单元地迭代.

I have an IplImage that I converted in a Matrix, and now I want to iterate cell by cell.

CvMat mtx = new CvMat(iplUltima);
for (int i = 0; i < 100; i++) {
     //I need something like mtx[0][i] = someValue;
}

推荐答案

¡¡我分享:

CvMat mtx = new CvMat(iplUltima);   

for (int i = 0; i < 100; i++) {
    for (int j = 0; j < 100; j++) {
         opencv_core.cvSet2D(mtx, i, j, CvScalar.ONE);
    }
}
iplUltima = new IplImage (mtx); 

其中i =行，j =列

Where i = row and j = column

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