app.py

import os
os.system("mim install mmcv-full")
os.system("git clone https://github.com/ckkelvinchan/RealBasicVSR.git")
os.chdir("RealBasicVSR")
import gradio as gr
os.system("wget https://huggingface.co/akhaliq/RealBasicVSR_x4/resolve/main/RealBasicVSR_x4.pth")

os.mkdir("test")
def inference(img):
 img.save("test/test.png")
 os.system("python inference_realbasicvsr.py configs/realbasicvsr_x4.py RealBasicVSR_x4.pth test/ results/demo_000")
 return "results/demo_000/test.png"

gr.Interface(inference,gr.inputs.Image(type="pil"),gr.outputs.Image(type="file")).launch()