app.py

import numpy as np
import gradio as gr
from model import api
from PIL import Image
sign_api = api()

def sign(input_img):
    input_img = Image.fromarray(input_img)
    prediction = sign_api.predict(input_img)
    print('prediction',prediction)
    return prediction['class']

css = ''

# with gr.Blocks(css=css) as demo:
#     gr.HTML("<h1><center>Signsapp: Classify the signs based on the hands sign images<center><h1>")
#     gr.Interface(sign,inputs=gr.Image(shape=(200, 200)), outputs=gr.Label())

title = r"Signsapp"

description = r"""
<center>
Classify the signs based on the hands sign images
<img src="file/SIGNS.png" width=350px>
</center>
"""
article = r"""
### Credits
- [Coursera](https://www.coursera.org/learn/convolutional-neural-networks/)
"""

demo = gr.Interface(
    title = title,
    description = description,
    article = article, 
    fn=sign,
    inputs = gr.Image(shape=(200, 200)),
    outputs = gr.Label(),
    examples=["two-fingers.jpg", "five-fingers.jpg", "four-fingers.jpg"]
    # allow_flagging = "manual",
    # flagging_options = ['recule', 'tournedroite', 'arretetoi', 'tournegauche', 'gauche', 'avance', 'droite'],
    # flagging_dir = "./flag/men"
)

# demo.queue()
demo.launch(debug=True)