这篇教程基于Python的OpenCV骨架化图像并显示(skeletonize)写得很实用,希望能帮到您。 1. 效果图自己画一张图,原图 VS 骨架效果图如下:

opencv logo原图 VS 骨架化效果图如下:

2. 源码# 图像骨架化~import cv2import imutilsimport numpy as npimg = np.zeros((390, 390, 3), dtype="uint8")cv2.putText(img, "Beautiful Girl.....", (50, 190), cv2.FONT_HERSHEY_SIMPLEX, 1, (255, 255, 255), 3)cv2.imshow("img", img)cv2.waitKey(0)cv2.imwrite("j.jpg", img)# 骨架图依赖灰度图# 灰度图转换法一img = cv2.imread('opencv_logo.jpg') # 读取为BGR图cv2.imshow("origin", img)gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY) # BGR图转换灰度图# 灰度图转换二gray = cv2.imread('opencv_logo.jpg', 0) # 直接读取为灰度图cv2.imshow("gray", gray)# 骨架化图像skeleton = imutils.skeletonize(gray, size=(3, 3))cv2.imshow("Skeleton", skeleton)cv2.waitKey(0) 参考: https://www.pyimagesearch.com/2015/02/02/just-open-sourced-personal-imutils-package-series-opencv-convenience-functions/ 以上就是基于Python的OpenCV骨架化图像并显示(skeletonize)的详细内容,更多关于Python的OpenCV骨架化图像的资料请关注51zixue.net其它相关文章! python闭包和装饰器你了解吗 OpenCV 绘制同心圆的示例代码 |