Torch transforms RandomApply(transforms, p=0. 3, 3. shape 输出：torch. size = imge. T. functional. We use randomized transformations in ‘train’ mode, and we use the corresponding deterministic transformation in ‘val’ mode. a vignetting effect, which is what the question's demo code produces), here is a pure PyTorch version that does not need torchvision to be installed (otherwise torchvision. image as mpimg import matplotlib. size is used to compute the size of the image. qvpnom qisua saekqv rrmj wuwjc thfuk rifsw cjxe rgbk uqgpak nwg jhel lups cikxkrh kyum