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Update app.py
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app.py
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# Import the necessary libraries
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import gradio as gr
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import
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import base64
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import io
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import os
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import requests
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#
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def encode_image_to_base64(image):
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buffered = io.BytesIO()
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image.save(buffered, format="JPEG")
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img_str = base64.b64encode(buffered.getvalue()).decode("utf-8")
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return img_str
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# Set the OpenAI API key
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openai.api_key = os.getenv("API_KEY")
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# Encode the uploaded image to base64
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base64_image = encode_image_to_base64(image)
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instruction = instruction.strip()
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instruction = f"{instruction}\n\nReturn in JSON format and include the following attributes:\n\n{json_prompt.strip()}"
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# Create the payload with the base64 encoded image
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payload = {
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"model": "gpt-4-vision-preview",
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"messages": [
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{
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"role": "user",
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"content":
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{
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"type": "image_url",
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"image_url": {
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"url": f"data:image/jpeg;base64,{base64_image}",
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"detail": "low" if low_quality_mode else "high",
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},
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},
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],
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}
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],
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"max_tokens":
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}
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#
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#
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if response.status_code == 200:
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response_json = response.json()
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print("Response JSON:", response_json) # Print the raw response JSON
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try:
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return response_json["choices"][0]["message"]["content"]
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except Exception as e:
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#
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print("Full JSON response:", response_json)
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return "Error processing the image response."
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else:
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#
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return f"Error: {response.text}"
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""
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placeholder="""Default:
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I've uploaded an image and I'd like to know what it depicts and any interesting details you can provide.""",
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)
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low_quality_mode = gr.Checkbox(
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label="Low Quality Mode",
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info="See here: https://platform.openai.com/docs/guides/vision/low-or-high-fidelity-image-understanding.",
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)
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# Create a Gradio interface
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vision_playground = gr.Interface(
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fn=ask_openai_with_image,
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inputs=[
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instructions,
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json_schema,
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low_quality_mode,
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gr.Image(type="pil", label="Image"),
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],
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outputs=[gr.Markdown()],
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title="GPT-4-Vision Playground",
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description="Upload an image and get a description from GPT-4 with Vision.",
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)
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vision_playground.launch()
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import gradio as gr
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import requests
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import os
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import base64
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from PIL import Image
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import io
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# Функция для кодирования изображения в base64
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def encode_image_to_base64(image):
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buffered = io.BytesIO()
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image.save(buffered, format="JPEG")
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img_str = base64.b64encode(buffered.getvalue()).decode("utf-8")
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return img_str
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# Функция для отправки запроса в OpenAI с изображением и получения ответа
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def ask_openai_with_image(instruction, image):
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# Кодируем загруженное изображение в base64
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base64_image = encode_image_to_base64(image)
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# Убираем пробелы с начала и конца инструкции
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instruction = instruction.strip()
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# Создаем данные для запроса с закодированным изображением
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payload = {
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"model": "gpt-4-vision-preview",
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"messages": [
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{
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"role": "user",
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"content": instruction,
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},
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{
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"role": "system",
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"content": f"data:image/jpeg;base64,{base64_image}",
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}
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],
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"max_tokens": 5095,
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}
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# API ключ для OpenAI
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api_key = os.getenv("API_KEY")
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# Заголовки для запроса
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headers = {
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'Authorization': f'Bearer {api_key}',
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'Content-Type': 'application/json',
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}
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# URL для запроса к API OpenAI
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url = "https://api.openai.com/v1/chat/completions"
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# Отправляем запрос в OpenAI
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response = requests.post(url, headers=headers, json=payload)
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# Проверяем ответ и возвращаем результат
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if response.status_code == 200:
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response_json = response.json()
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try:
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# Пытаемся извлечь текст из ответа
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return response_json["choices"][0]["message"]["content"]
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except Exception as e:
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# Если есть ошибка в структуре JSON, выводим ее
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return f"Error processing the image response: {e}"
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else:
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# Если произошла ошибка, возвращаем сообщение об ошибке
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return f"Error: {response.status_code} - {response.text}"
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# Создаем интерфейс с помощью Gradio
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with gr.Blocks() as demo:
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with gr.Row():
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with gr.Column():
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instructions = gr.Textbox(label="Instructions", placeholder="Enter the instructions here...")
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image_input = gr.Image(label="Upload an image", type="pil")
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submit_button = gr.Button("Submit")
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with gr.Column():
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output_markdown = gr.Markdown(label="AI Response")
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submit_button.click(
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fn=ask_openai_with_image,
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inputs=[instructions, image_input],
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outputs=[output_markdown]
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)
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demo.launch()
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