import insightface
from insightface.app import FaceAnalysis
import gradio as gr
import gfpgan


def Swap_Face(image1,image2):
    app = FaceAnalysis(name='buffalo_l')
    app.prepare(ctx_id=0, det_size=(640, 640))

    swapper = insightface.model_zoo.get_model("inswapper_128.onnx", download=False,
                                              download_zip=False)
    face_enhancer = gfpgan.GFPGANer(model_path='GFPGANv1.4.pth', upscale=1)

    # Do the swap
    face1 = app.get(image1)[0]
    face2 = app.get(image2)[0]

    img1_ = image1.copy()
    result = swapper.get(img1_, face1, face2, paste_back=True)

    _, _, result = face_enhancer.enhance(result,paste_back=True)

    return result


title = "Swap Faces Using Our Model!!!"
iface = gr.Interface(fn=Swap_Face,inputs=[
        gr.inputs.Image(type="file", label="Target Image"),
        gr.inputs.Image(type="file", label="Swap Image")
    ],
    outputs=gr.outputs.Image(type="file", label="Result"),title=title)

iface.launch(share=True)