Create app.py

app.py

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+import streamlit as st
+from PIL import Image
+import numpy as np
+import io
+import openai
+import requests
+from gtts import gTTS
+import tempfile
+import os
+
+# 请将你的 OpenAI API 密钥放在这里
+openai.api_key = 'your-openai-api-key'
+
+# 功能一：拍照功能
+st.title("拍照并处理图片")
+picture = st.camera_input("拍照")
+
+if picture:
+    # 功能二：将拍照后的照片分辨率设置成300x300像素
+    img = Image.open(picture)
+    img = img.resize((300, 300))
+    st.image(img, caption="Resized Image", use_column_width=True)
+    
+    # 将图片保存到内存中
+    img_byte_arr = io.BytesIO()
+    img.save(img_byte_arr, format='PNG')
+    img_byte_arr = img_byte_arr.getvalue()
+    
+    # 功能三：上传照片并生成文字结果
+    st.write("正在上传照片并生成文字结果...")
+    
+    response = openai.Image.create(
+        image=img_byte_arr,
+        size="300x300"
+    )
+    
+    generated_text = response['data']['text']
+    st.write("生成的文字结果：")
+    st.write(generated_text)
+    
+    # 功能四：将文字转换为语音并播放
+    st.write("将文字转换为语音并播放")
+    
+    tts = gTTS(text=generated_text, lang='zh')
+    temp_file = tempfile.NamedTemporaryFile(delete=False, suffix=".mp3")
+    tts.save(temp_file.name)
+    
+    audio_file = open(temp_file.name, "rb")
+    audio_bytes = audio_file.read()
+    
+    st.audio(audio_bytes, format='audio/mp3')
+    
+    # 删除临时文件
+    os.remove(temp_file.name)