sample a image directly from a low dimension to a high dimension

[XunZhangMarcus]

hi thank u for your wonderful work !

i have already try my own the model on my own dataset ,and i got the checkpoints

i am trying to sample a image directly from a low dimension ,like 1024，to 128*128 dimension image using Diffuse VAE
but i found that there is no corresponding code for this task in sample .py or sample_cond
is this feasible ?
How should I implement it？
should i change the code ?

i really hope i could get UR help
thank you so much !