import gradio as gr
import cv2
import cv2
import urllib.request
import numpy as np
# 图片url
# url = 'http://114.96.110.174:6278/photo/11.jpg'
url = 'http://aust001.pythonanywhere.com/photo/11.jpg'

def to_black(text):
    if text=='love':
        # 从url中获取图片
        resp = urllib.request.urlopen(url)
        image = np.asarray(bytearray(resp.read()), dtype="uint8")
        image = cv2.imdecode(image, cv2.IMREAD_COLOR)
        image = cv2.cvtColor(image, cv2.COLOR_BGR2RGB)
        return image

interface = gr.Interface(fn=to_black, inputs="text", outputs="image")
interface.launch()