COLOR_YUV2BGR_YUY2,这些格式是什么?COLOR_YUV?BGR_YUY2?怎么来的? capture >>frame; std::cout<<"capture image format:"<< capture.get(CAP_PROP_FORMAT) << std::endl;//0-CV_8UC1std::cout <<"capture image type:"<< frame.type() << std::endl;//8-CV_8UC2cvtColor(frame, frame, COLO...
COLOR_BGR2YUV inv_cvt_type = cv2.COLOR_YUV2BGR elif args.color_convert_type == 'ycrcb': cvt_type = cv2.COLOR_BGR2YCR_CB inv_cvt_type = cv2.COLOR_YCR_CB2BGR elif args.color_convert_type == 'luv': cvt_type = cv2.COLOR_BGR2LUV inv_cvt_type = cv2.COLOR_LUV2BGR elif args....
cv2.COLOR_BGR2YUV)#print(image)#image[:,:,0] = cv2.equalizeHist(image[:,:,0])#image[:,:,1] = cv2.equalizeHist(image[:,:,1])#image[:,:,2] = cv2.equalizeHist(image[:,:,2])image = image/255.-0.5returnimage
imshow("raw yuv", yuv) cv2.waitKey(0) bgr = cv2.cvtColor(yuv, cv2.COLOR_YUV2BGR_NV21) cv2.imshow("YUV2BGR_NV21", bgr) cv2.waitKey(0) bgr = cv2.cvtColor(yuv, cv2.COLOR_YUV2BGR_NV12) cv2.imshow("YUV2BGR_NV12", bgr) cv2.waitKey(0) bgr = cv2.cvtColor(yuv, cv2.COLOR_YUV...
COLOR_BGR2YUV) cv.imshow("cat_yuv", img_yuv) #做皮肤检测,根据一些颜色的区分比较好 img_ycrcb = cv.cvtColor(img, cv.COLOR_BGR2YCrCb) cv.imshow("cat_ycrcb", img_ycrcb) #下面演示cv.inRange函数,也可以看出HSV的一个应用 img1 = cv.imread("../images/aloeL.jpg") cv.imshow("tree", ...