numpy np tips:使用opencv对数组插值放缩到固定形状 cv2.resize(res, dsize=(64, 64), interpolation=cv2.INTER_CUBIC)
res=cv2.resize(res,dsize=(64,64),interpolation=cv2.INTER_CUBIC)注意放缩的效果,即矩阵的形状是与参数相反的importcv2src=cv2.imread('D:/cv2-resize-image-original.png',cv2.IMREAD_UNCHANGED)#percentbywhichtheimageisresizedscal