#includeIn this example, a rectangle is defined with a top-left corner of (10, 10), width of 50 and height of 50. The translate function is then called with a translation vector of (20, 20), moving the rectangle by 20 units horizontally and 20 units vertically. The output of the program shows the original rectangle and the translated rectangle. The package/library used in this example is OpenCV, specifically the Rect class from the core module.#include using namespace std; using namespace cv; int main() { Rect rect(10, 10, 50, 50); // a rectangle with top-left at (10, 10), width 50 and height 50 cout << "Original rectangle: " << rect << endl; Point2i translation(20, 20); rect.translate(translation); cout << "Translated rectangle: " << rect << endl; return 0; }