app.py

from fastai.vision.all import *
import gradio as gr
import pathlib


plt = platform.system()
if plt == 'Linux': pathlib.WindowsPath = pathlib.PosixPath


def is_cat(x): return x[0].isupper()

learn = load_learner('model.pkl')

categories = ('dog', 'cat')

def classify_image(img):
    pred, idx, probs = learn.predict(img)
    return dict(zip(categories, map(float, probs)))

image = gr.inputs.Image(shape=(192,192))
label = gr.outputs.Label()
exemple = ["dog.jpg", "cat.jpg"]

intf = gr.Interface(fn=classify_image, inputs=image, outputs=label, examples=exemple)
intf.launch(inline=False)