Hi,
You can use torch.nn.functional.interpolate to the down/up scaling for any tensors:

  
    
    
    Resize tensor without converting to PIL image? 
  
  
    Hi, 
You can do it using interpolate function and it supports different methods. 
Here is an example: 

import PIL.Image as Image
from torchvision.transforms import ToTensor, ToPILImage
import torch.nn.functional as F

img = Image.open('data/Places365_val_00000001.jpg')
img = ToTensor()(img)
out = F.interpolate(img, size=128)  #The resize operation on tensor.
ToPILImage()(out).save('test.png', mode='png')

Bests 
Nik
  


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