Plzz @ptrblck  when I affiched the image with this code , always , it displays under this form
mat = pjoin('./sample_data/', 'img.mat')
    #print('Mat loading ...')
mat = sio.loadmat(mat)
mat = torch.randn(1, 1, 100, 100)
plt.imshow(torchvision.utils.make_grid(mat).permute(1, 2, 0)) 


image903×326 99.8 KB

yet it is not this image
help me plzz @ptrblck