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import streamlit as st
import openai
import requests
from io import BytesIO
# Streamlit UI for input
st.title("Generate an Image with OpenAI")
# Input for OpenAI API key
api_key = st.text_input("Enter your OpenAI API Key:", type="password")
# Check if API key is provided
if api_key:
# Set the API key directly in the OpenAI library
openai.api_key = api_key
# Prompt input field
prompt = st.text_area("Enter your prompt:")
# Variables to store the generated image
image_url = None
image_data = None
# Button to generate image
if st.button("Generate Image"):
if prompt:
st.write("Generating image...")
try:
# Call the OpenAI API to generate the image
response = openai.Image.create(
prompt=prompt,
n=1, # Number of images to generate
size="1024x1024" # Available sizes: 256x256, 512x512, or 1024x1024
)
image_url = response['data'][0]['url']
# Download the image
image_response = requests.get(image_url)
image_data = BytesIO(image_response.content)
# Display the image
st.image(image_url, caption="Generated Image", use_container_width=True)
# st.write("Image URL: " + image_url)
except Exception as e:
st.error(f"An error occurred: {e}")
else:
st.warning("Please enter a prompt.")
# Button to download the image
if image_data:
st.download_button(
label="Download Image",
data=image_data,
file_name="generated_image.png",
mime="image/png"
)
else:
st.warning("Please enter your OpenAI API Key.")
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