闲的时候用OpenCV画漫画也挺有意思,虽然效果不好(达不到上面所实现的效果), 参数需要调整,还是大头贴而且噪声小的图像比较合适 而且可以熟悉一下关于各种滤波的操作比如:双边滤波: #include "cv.h" #include "highgui.h" using namespace cv; using namespace std; int main() { string name="D:/cartoon0.jpg"; Mat src1=im
用OpenCV画几何图形. import numpy as np import cv2 # Create a black image img = np.zeros((521,512,3), np.uint8) # Draw a diagonal blue line with thickness of 5 px # 背景数据,直线起点,直线终点,颜色,线条粗细 img = cv2.line(img,(0,0),(511,511),(255,0,0),5) # print(img) # Drawin