指定聊天QQ号，js代码 function qqcao(){ var type = undefined; var param = ""; ...
freetype.cpp precomp.hpp test CMakeLists.txt README.md fuzzy hdf hfs img_hash intensity_transform julia line_descriptor matlab mcc optflow ovis phase_unwrapping plot quality rapid reg rgbd saliency sfm shape signal stereo structured_light
1、threshold用大津法做阈值处理时,输入的图像的深度只能是 CV_8UC1或 CV_16UC1,而这里是CV_8UC3。解决方法:1、在使用threshold前先用cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)将图像转换为单通道的灰度图:#VX公众号:桔子code / juzicode.com import cv2 print('cv2.__version__:',cv2.__version__) img...