Код: Выделить всё
Mat image = Mat::zeros(size,size, CV_8UC3);
image.setTo(Scalar(255,255,255)); /* White background */
/* Draw Axis */
line(image,
Point(originX, 0), /*Point 1*/
Point(originX, size), /*Point 2*/
Scalar(colorAxis.B,colorAxis.G,colorAxis.R), /*Color*/
1, /*Thickness*/
8); /*lineType*/
line(image,
Point(0, originY), /*Point 1*/
Point(size, originY), /*Point 2*/
Scalar(colorAxis.B,colorAxis.G,colorAxis.R), /*Color*/
1, /*Thickness*/
8);
for(i=0; i
Подробнее здесь: [url]https://stackoverflow.com/questions/32314680/plotting-ellipses-with-transparency-with-opencv[/url]
Мобильная версия