python-opencv函数总结之(一)threshold、adaptiveThreshold、Otsu 二值化
https://blog.csdn.net/sinat_21258931/article/details/61418681#commentseditthreshold:固定阈值二值化,ret,dst=cv2.threshold(src,thresh,maxval,type)1src:输入图,只能输入单通道图像,通常来说为灰度图dst:输出图thresh:阈值maxval:当像素值超过了阈值(或者小