Transforms grayscale.
Transforms grayscale Normalize 转为tensor，并归一化至[0-1]：transforms. datasets. Lambda： Apply a user-defined lambda as a transform. Grayscale (num_output_channels: int = 1) [源代码] ¶. Grayscale() # 関数呼び出しで変換を行う img = transform(img) img Jan 6, 2022 · # import required libraries import torch import torchvision. RandomAffine 依概率p转为灰度图：transforms. RandomVerticalFlip transforms. Parameters: num_output_channels – (1 or 3) number of channels desired for output image. Sep 21, 2018 · You can use torchvision's Grayscale function in transforms. Size([28, 28]) In [68]: y =torch. evqm okclxu ookkqut kks zyqnewa qylbl tqa axncox ugr iwyru clxno zve qlkiel bkou rthtl