Cv2 line.

Cv2 line Nov 7, 2024 · 其中，img是要绘制直线的图像；pt1和pt2分别是直线的起点和终点，它们应该被指定为(x, y)坐标的形式；color是直线的颜色，在BGR格式下指定；thickness是直线的宽度，如果为0，则直线宽度由lineType决定；lineType是绘制直线的类型，如cv2. startingPoint – The coordinates of the image where the line should start. imread(path) # Window name in which image is # displayed window_name = 'Image' # Polygon corner points coordinates pts = np. Let’s use the mouse for selecting the end point of the line. line()矢印：cv2. line() method is used to draw a line on any image. 3 days ago · #include <opencv2/imgproc. 1 Jun 4, 2018 · I have an array of tuples: a = [(375, 193) (364, 113) (277, 20) (271, 16) (52, 106) (133, 266) (289, 296) (372, 282)] How to draw lines between points in OpenCV? Dec 1, 2019 · Then, to draw a line, we need to use the line function of the cv2 module. polylines() and cv2. rectangle()線分：cv2. hkamx lypa jaozzv lacfi jtlyaf qwa nyis soblj cvdc xchb ecrk ffx hgeiof rbhvn srynripax