main.py

from mmocr.ocr import MMOCR
import gradio as gr
import cv2

model_dir = 'work_dirs/dbnet_resnet18_fpnc_1200e_icdar2015'
ocr = MMOCR(det='DB_r18',
            det_config=f'{model_dir}/dbnet_resnet18_fpnc_1200e_icdar2015.py',
            det_ckpt=f'{model_dir}/epoch_40.pth'
            )

def predict(inp):
    return str(ocr.readtext(inp))

def run():
    demo = gr.Interface(
        fn=predict,
        inputs=gr.inputs.Image(),
        outputs=gr.outputs.Textbox(),
    )

    demo.launch(server_name="0.0.0.0", server_port=7860)


if __name__ == "__main__":
    run()