import os
import gradio as gr
from transformers import pipeline
pipe = pipeline("image-to-text",
                model="Salesforce/blip-image-captioning-base")
def launch(input):
    out = pipe(input)
    return out[0]['generated_text']

iface = gr.Interface(launch,
                     inputs=gr.Image(type='pil'),
                     outputs="text")
iface.launch()#share=True)#,server_port=int(os.environ['PORT1']))