Created by: Costwen

裁剪之后的图像效果显示有重影

`

def totensor(imgs, type):

imgs = fluid.dygraph.to_variable(imgs)
imgs = imgs / 255.
imgs = fluid.layers.transpose(imgs, (0,3,1,2))
if type == 'A':
    imgs = fluid.layers.image_resize(imgs, (256+30,256+30))
    imgs = fluid.layers.random_crop(imgs, (256,256))
    imgs = (imgs - 0.5) / 0.5
else :
    imgs = fluid.layers.image_resize(imgs, (256,256))
    imgs = (imgs - 0.5) / 0.5
return imgs

` 这是我写的裁剪的代码