imresize without interpolation for integer upscaling

is there something that performs this transformation?
```julia 
[1 0; 0 0] -> [1 1 0 0; 1 1 0 0; 0 0 0 0; 0 0 0 0]
```
when I try to `imresize(img, ratio=100)` it seems to be interpolating but I just want to make the image bigger without degrading the pixels.

thanks