I’m trying to write a video using opencv’s VideoWriter. Here’s code: int main() {

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Asked: June 6, 20262026-06-06T18:57:58+00:00 2026-06-06T18:57:58+00:00

I’m trying to write a video using opencv’s VideoWriter. Here’s code: int main() {

0

I’m trying to write a video using opencv’s VideoWriter. Here’s code:

int main() {
    //read image from file:
    Mat image(cvLoadImage("temp.bmp"));
    //create videowriter (DivX codec):
    VideoWriter record("output.avi", CV_FOURCC('D','I','V','X'), 30, image.size(), true);
    for (int i=0; i<100; ++i) {
        //write frame to video:
        record<<image;
    }
}

This is image (temp.bmp), that I’m trying to write:
input