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import os
import tempfile
from PIL import Image
import gradio as gr
import logging
import re
from io import BytesIO
import time

from google import genai
from google.genai import types

# ํ™˜๊ฒฝ๋ณ€์ˆ˜ ๋กœ๋“œ
from dotenv import load_dotenv
load_dotenv()

# ๋กœ๊น… ์„ค์ •
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
logger = logging.getLogger(__name__)

def save_binary_file(file_name, data):
    with open(file_name, "wb") as f:
        f.write(data)

def translate_prompt_to_english(prompt):
    """
    ์ž…๋ ฅ๋œ ํ”„๋กฌํ”„ํŠธ์— ํ•œ๊ธ€์ด ํฌํ•จ๋˜์–ด ์žˆ์œผ๋ฉด Geminiโ€‘2.0โ€‘flash ๋ชจ๋ธ์„ ์‚ฌ์šฉํ•˜์—ฌ ์˜์–ด๋กœ ๋ฒˆ์—ญํ•ฉ๋‹ˆ๋‹ค.
    ํ•œ๊ธ€์ด ์—†์œผ๋ฉด ์›๋ณธ ํ”„๋กฌํ”„ํŠธ๋ฅผ ๊ทธ๋Œ€๋กœ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค.
    ์ค‘์š”: #1, #2, #3 ํƒœ๊ทธ๋Š” ๋ฒˆ์—ญ ์ „ํ›„์— ๋ฐ˜๋“œ์‹œ ๋ณด์กด๋˜์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
    """
    if not re.search("[๊ฐ€-ํžฃ]", prompt):
        return prompt
    
    # #1, #2, #3 ํƒœ๊ทธ๋ฅผ ์ž„์‹œ ํ† ํฐ์œผ๋กœ ๋Œ€์ฒดํ•˜์—ฌ ๋ณด์กด
    prompt = prompt.replace("#1", "IMAGE_TAG_ONE")
    prompt = prompt.replace("#2", "IMAGE_TAG_TWO")
    prompt = prompt.replace("#3", "IMAGE_TAG_THREE")
    
    try:
        api_key = os.environ.get("GEMINI_API_KEY")
        if not api_key:
            logger.error("Gemini API ํ‚ค๊ฐ€ ์„ค์ •๋˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค.")
            # ์ž„์‹œ ํ† ํฐ์„ ์›๋ž˜ ํƒœ๊ทธ๋กœ ๋ณต์›
            prompt = prompt.replace("IMAGE_TAG_ONE", "#1")
            prompt = prompt.replace("IMAGE_TAG_TWO", "#2")
            prompt = prompt.replace("IMAGE_TAG_THREE", "#3")
            return prompt
            
        client = genai.Client(api_key=api_key)
        translation_prompt = f"""
        Translate the following Korean text to English:
        
        {prompt}
        
        IMPORTANT: The tokens IMAGE_TAG_ONE, IMAGE_TAG_TWO, and IMAGE_TAG_THREE are special tags 
        and must be preserved exactly as is in your translation. Do not translate these tokens.
        """
        
        logger.info(f"Translation prompt: {translation_prompt}")
        response = client.models.generate_content(
            model="gemini-2.0-flash",
            contents=[translation_prompt],
            config=types.GenerateContentConfig(
                response_modalities=['Text'],
                temperature=0.2,
                top_p=0.95,
                top_k=40,
                max_output_tokens=512
            )
        )
        
        translated_text = ""
        for part in response.candidates[0].content.parts:
            if hasattr(part, 'text') and part.text:
                translated_text += part.text
        
        if translated_text.strip():
            # ๋ฒˆ์—ญ๋œ ํ…์ŠคํŠธ์—์„œ ์ž„์‹œ ํ† ํฐ์„ ์›๋ž˜ ํƒœ๊ทธ๋กœ ๋ณต์›
            translated_text = translated_text.replace("IMAGE_TAG_ONE", "#1")
            translated_text = translated_text.replace("IMAGE_TAG_TWO", "#2")
            translated_text = translated_text.replace("IMAGE_TAG_THREE", "#3")
            logger.info(f"Translated text: {translated_text.strip()}")
            return translated_text.strip()
        else:
            logger.warning("๋ฒˆ์—ญ ๊ฒฐ๊ณผ๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค. ์›๋ณธ ํ”„๋กฌํ”„ํŠธ ์‚ฌ์šฉ")
            # ์ž„์‹œ ํ† ํฐ์„ ์›๋ž˜ ํƒœ๊ทธ๋กœ ๋ณต์›
            prompt = prompt.replace("IMAGE_TAG_ONE", "#1")
            prompt = prompt.replace("IMAGE_TAG_TWO", "#2")
            prompt = prompt.replace("IMAGE_TAG_THREE", "#3")
            return prompt
    except Exception as e:
        logger.exception("๋ฒˆ์—ญ ์ค‘ ์˜ค๋ฅ˜ ๋ฐœ์ƒ:")
        # ์ž„์‹œ ํ† ํฐ์„ ์›๋ž˜ ํƒœ๊ทธ๋กœ ๋ณต์›
        prompt = prompt.replace("IMAGE_TAG_ONE", "#1")
        prompt = prompt.replace("IMAGE_TAG_TWO", "#2")
        prompt = prompt.replace("IMAGE_TAG_THREE", "#3")
        return prompt

def preprocess_prompt(prompt, image1, image2, image3):
    """
    ํ”„๋กฌํ”„ํŠธ๋ฅผ ์ฒ˜๋ฆฌํ•˜๊ณ  ๊ธฐ๋Šฅ ๋ช…๋ น์„ ํ•ด์„
    """
    has_img1 = image1 is not None
    has_img2 = image2 is not None
    has_img3 = image3 is not None

    if "#1" in prompt and not has_img1:
        prompt = prompt.replace("#1", "์ฒซ ๋ฒˆ์งธ ์ด๋ฏธ์ง€(์—†์Œ)")
    else:
        prompt = prompt.replace("#1", "์ฒซ ๋ฒˆ์งธ ์ด๋ฏธ์ง€")

    if "#2" in prompt and not has_img2:
        prompt = prompt.replace("#2", "๋‘ ๋ฒˆ์งธ ์ด๋ฏธ์ง€(์—†์Œ)")
    else:
        prompt = prompt.replace("#2", "๋‘ ๋ฒˆ์งธ ์ด๋ฏธ์ง€")

    if "#3" in prompt and not has_img3:
        prompt = prompt.replace("#3", "์„ธ ๋ฒˆ์งธ ์ด๋ฏธ์ง€(์—†์Œ)")
    else:
        prompt = prompt.replace("#3", "์„ธ ๋ฒˆ์งธ ์ด๋ฏธ์ง€")

    if "1. ์ด๋ฏธ์ง€ ๋ณ€๊ฒฝ" in prompt:
        desc_match = re.search(r'#1์„ "(.*?)"์œผ๋กœ ๋ฐ”๊ฟ”๋ผ', prompt)
        if desc_match:
            description = desc_match.group(1)
            prompt = f"์ฒซ ๋ฒˆ์งธ ์ด๋ฏธ์ง€๋ฅผ {description}์œผ๋กœ ๋ณ€๊ฒฝํ•ด์ฃผ์„ธ์š”. ์›๋ณธ ์ด๋ฏธ์ง€์˜ ์ฃผ์š” ๋‚ด์šฉ์€ ์œ ์ง€ํ•˜๋˜ ์ƒˆ๋กœ์šด ์Šคํƒ€์ผ๊ณผ ๋ถ„์œ„๊ธฐ๋กœ ์žฌํ•ด์„ํ•ด์ฃผ์„ธ์š”."
        else:
            prompt = "์ฒซ ๋ฒˆ์งธ ์ด๋ฏธ์ง€๋ฅผ ์ฐฝ์˜์ ์œผ๋กœ ๋ณ€ํ˜•ํ•ด์ฃผ์„ธ์š”. ๋” ์ƒ์ƒํ•˜๊ณ  ์˜ˆ์ˆ ์ ์ธ ๋ฒ„์ „์œผ๋กœ ๋งŒ๋“ค์–ด์ฃผ์„ธ์š”."

    elif "2. ๊ธ€์ž์ง€์šฐ๊ธฐ" in prompt:
        text_match = re.search(r'#1์—์„œ "(.*?)"๋ฅผ ์ง€์›Œ๋ผ', prompt)
        if text_match:
            text_to_remove = text_match.group(1)
            prompt = f"์ฒซ ๋ฒˆ์งธ ์ด๋ฏธ์ง€์—์„œ '{text_to_remove}' ํ…์ŠคํŠธ๋ฅผ ์ฐพ์•„ ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ์ œ๊ฑฐํ•ด์ฃผ์„ธ์š”. ํ…์ŠคํŠธ๊ฐ€ ์žˆ๋˜ ๋ถ€๋ถ„์„ ๋ฐฐ๊ฒฝ๊ณผ ์กฐํ™”๋กญ๊ฒŒ ์ฑ„์›Œ์ฃผ์„ธ์š”."
        else:
            prompt = "์ฒซ ๋ฒˆ์งธ ์ด๋ฏธ์ง€์—์„œ ๋ชจ๋“  ํ…์ŠคํŠธ๋ฅผ ์ฐพ์•„ ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ์ œ๊ฑฐํ•ด์ฃผ์„ธ์š”. ๊น”๋”ํ•œ ์ด๋ฏธ์ง€๋กœ ๋งŒ๋“ค์–ด์ฃผ์„ธ์š”."

    elif "4. ์˜ท๋ฐ”๊พธ๊ธฐ" in prompt:
        prompt = "์ฒซ ๋ฒˆ์งธ ์ด๋ฏธ์ง€์˜ ์ธ๋ฌผ ์˜์ƒ์„ ๋‘ ๋ฒˆ์งธ ์ด๋ฏธ์ง€์˜ ์˜์ƒ์œผ๋กœ ๋ณ€๊ฒฝํ•ด์ฃผ์„ธ์š”. ์˜์ƒ์˜ ์Šคํƒ€์ผ๊ณผ ์ƒ‰์ƒ์€ ๋‘ ๋ฒˆ์งธ ์ด๋ฏธ์ง€๋ฅผ ๋”ฐ๋ฅด๋˜, ์‹ ์ฒด ๋น„์œจ๊ณผ ํฌ์ฆˆ๋Š” ์ฒซ ๋ฒˆ์งธ ์ด๋ฏธ์ง€๋ฅผ ์œ ์ง€ํ•ด์ฃผ์„ธ์š”."

    elif "5. ๋ฐฐ๊ฒฝ๋ฐ”๊พธ๊ธฐ" in prompt:
        prompt = "์ฒซ ๋ฒˆ์งธ ์ด๋ฏธ์ง€์˜ ๋ฐฐ๊ฒฝ์„ ๋‘ ๋ฒˆ์งธ ์ด๋ฏธ์ง€์˜ ๋ฐฐ๊ฒฝ์œผ๋กœ ๋ณ€๊ฒฝํ•ด์ฃผ์„ธ์š”. ์ฒซ ๋ฒˆ์งธ ์ด๋ฏธ์ง€์˜ ์ฃผ์š” ํ”ผ์‚ฌ์ฒด๋Š” ์œ ์ง€ํ•˜๊ณ , ๋‘ ๋ฒˆ์งธ ์ด๋ฏธ์ง€์˜ ๋ฐฐ๊ฒฝ๊ณผ ์กฐํ™”๋กญ๊ฒŒ ํ•ฉ์„ฑํ•ด์ฃผ์„ธ์š”."

    elif "6. ์ด๋ฏธ์ง€ ํ•ฉ์„ฑ(์ƒํ’ˆํฌํ•จ)" in prompt:
        prompt = "์ฒซ ๋ฒˆ์งธ ์ด๋ฏธ์ง€์™€ ๋‘ ๋ฒˆ์งธ ์ด๋ฏธ์ง€(๋˜๋Š” ์„ธ ๋ฒˆ์งธ ์ด๋ฏธ์ง€)๋ฅผ ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ํ•ฉ์„ฑํ•ด์ฃผ์„ธ์š”. ๋ชจ๋“  ์ด๋ฏธ์ง€์˜ ์ฃผ์š” ์š”์†Œ๋ฅผ ํฌํ•จํ•˜๊ณ , ํŠนํžˆ ์ƒํ’ˆ์ด ๋‹๋ณด์ด๋„๋ก ์กฐํ™”๋กญ๊ฒŒ ํ†ตํ•ฉํ•ด์ฃผ์„ธ์š”."

    prompt += " ์ด๋ฏธ์ง€๋ฅผ ์ƒ์„ฑํ•ด์ฃผ์„ธ์š”. ์ด๋ฏธ์ง€์— ํ…์ŠคํŠธ๋‚˜ ๊ธ€์ž๋ฅผ ํฌํ•จํ•˜์ง€ ๋งˆ์„ธ์š”."
    return prompt

def generate_with_images(prompt, images, variation_index=0):
    """
    API ํ˜ธ์ถœ์„ ํ†ตํ•ด ์ด๋ฏธ์ง€๋ฅผ ์ƒ์„ฑํ•˜๊ณ  ๊ฒฐ๊ณผ ์ด๋ฏธ์ง€๋ฅผ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค.
    variation_index๋กœ ๋‹ค์–‘ํ•œ ๋ณ€ํ™”๋ฅผ ์ค๋‹ˆ๋‹ค.
    """
    try:
        api_key = os.environ.get("GEMINI_API_KEY")
        if not api_key:
            return None, "API ํ‚ค๊ฐ€ ์„ค์ •๋˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ํ™˜๊ฒฝ๋ณ€์ˆ˜๋ฅผ ํ™•์ธํ•ด์ฃผ์„ธ์š”."

        client = genai.Client(api_key=api_key)
        logger.info(f"Gemini API ์š”์ฒญ ์‹œ์ž‘ - ํ”„๋กฌํ”„ํŠธ: {prompt}, ๋ณ€ํ˜• ์ธ๋ฑ์Šค: {variation_index}")

        # ๋ณ€ํ˜• ์ธ๋ฑ์Šค์— ๋”ฐ๋ผ ํ”„๋กฌํ”„ํŠธ์— ์•ฝ๊ฐ„์˜ ๋ณ€ํ™” ์ถ”๊ฐ€
        variation_suffixes = [
            " Create this as the first variation. Do not add any text, watermarks, or labels to the image.",
            " Create this as the second variation with more vivid colors. Do not add any text, watermarks, or labels to the image.",
            " Create this as the third variation with a more creative style. Do not add any text, watermarks, or labels to the image.",
            " Create this as the fourth variation with enhanced details. Do not add any text, watermarks, or labels to the image."
        ]
        
        if variation_index < len(variation_suffixes):
            prompt = prompt + variation_suffixes[variation_index]
        else:
            prompt = prompt + " Do not add any text, watermarks, or labels to the image."

        contents = [prompt]
        for idx, img in enumerate(images, 1):
            if img is not None:
                contents.append(img)
                logger.info(f"์ด๋ฏธ์ง€ #{idx} ์ถ”๊ฐ€๋จ")

        response = client.models.generate_content(
            model="gemini-2.0-flash-exp-image-generation",
            contents=contents,
            config=types.GenerateContentConfig(
                response_modalities=['Text', 'Image'],
                temperature=1,
                top_p=0.95,
                top_k=40,
                max_output_tokens=8192
            )
        )

        with tempfile.NamedTemporaryFile(suffix=".png", delete=False) as tmp:
            temp_path = tmp.name
            result_text = ""
            image_found = False
            for part in response.candidates[0].content.parts:
                if hasattr(part, 'text') and part.text:
                    result_text += part.text
                    logger.info(f"์‘๋‹ต ํ…์ŠคํŠธ: {part.text}")
                elif hasattr(part, 'inline_data') and part.inline_data:
                    save_binary_file(temp_path, part.inline_data.data)
                    image_found = True
                    logger.info("์‘๋‹ต์—์„œ ์ด๋ฏธ์ง€ ์ถ”์ถœ ์„ฑ๊ณต")
            if not image_found:
                return None, f"API์—์„œ ์ด๋ฏธ์ง€๋ฅผ ์ƒ์„ฑํ•˜์ง€ ๋ชปํ–ˆ์Šต๋‹ˆ๋‹ค. ์‘๋‹ต ํ…์ŠคํŠธ: {result_text}"
            result_img = Image.open(temp_path)
            if result_img.mode == "RGBA":
                result_img = result_img.convert("RGB")
            return result_img, f"์ด๋ฏธ์ง€๊ฐ€ ์„ฑ๊ณต์ ์œผ๋กœ ์ƒ์„ฑ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. {result_text}"
    except Exception as e:
        logger.exception("์ด๋ฏธ์ง€ ์ƒ์„ฑ ์ค‘ ์˜ค๋ฅ˜ ๋ฐœ์ƒ:")
        return None, f"์˜ค๋ฅ˜ ๋ฐœ์ƒ: {str(e)}"

def process_images_with_prompt(image1, image2, image3, prompt, variation_index=0, max_retries=3):
    """
    3๊ฐœ์˜ ์ด๋ฏธ์ง€์™€ ํ”„๋กฌํ”„ํŠธ๋ฅผ ์ฒ˜๋ฆฌํ•˜์—ฌ ์ตœ์ข… ์˜์–ด ํ”„๋กฌํ”„ํŠธ(final_prompt)๋ฅผ ์ƒ์„ฑํ•œ ํ›„,
    API๋ฅผ ํ˜ธ์ถœํ•˜์—ฌ ๊ฒฐ๊ณผ ์ด๋ฏธ์ง€๋ฅผ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค. ์—๋Ÿฌ ๋ฐœ์ƒ ์‹œ ์ตœ๋Œ€ max_retries ํšŸ์ˆ˜๋งŒํผ ์žฌ์‹œ๋„ํ•ฉ๋‹ˆ๋‹ค.
    """
    retry_count = 0
    last_error = None
    
    while retry_count < max_retries:
        try:
            images = [image1, image2, image3]
            valid_images = [img for img in images if img is not None]
            if not valid_images:
                return None, "์ ์–ด๋„ ํ•˜๋‚˜์˜ ์ด๋ฏธ์ง€๋ฅผ ์—…๋กœ๋“œํ•ด์ฃผ์„ธ์š”.", ""

            if prompt and prompt.strip():
                processed_prompt = preprocess_prompt(prompt, image1, image2, image3)
                if re.search("[๊ฐ€-ํžฃ]", processed_prompt):
                    final_prompt = translate_prompt_to_english(processed_prompt)
                else:
                    final_prompt = processed_prompt
            else:
                if len(valid_images) == 1:
                    final_prompt = "Please creatively transform this image into a more vivid and artistic version. Do not include any text or watermarks in the generated image."
                    logger.info("Default prompt generated for single image")
                elif len(valid_images) == 2:
                    final_prompt = "Please seamlessly composite these two images, integrating their key elements harmoniously into a single image. Do not include any text or watermarks in the generated image."
                    logger.info("Default prompt generated for two images")
                else:
                    final_prompt = "Please creatively composite these three images, combining their main elements into a cohesive and natural scene. Do not include any text or watermarks in the generated image."
                    logger.info("Default prompt generated for three images")

            result_img, status = generate_with_images(final_prompt, valid_images, variation_index)
            if result_img is not None:
                return result_img, status, final_prompt
            else:
                # API ํ˜ธ์ถœ์€ ์„ฑ๊ณตํ–ˆ์ง€๋งŒ ์ด๋ฏธ์ง€ ์ƒ์„ฑ ์‹คํŒจ
                last_error = status
                retry_count += 1
                logger.warning(f"์ด๋ฏธ์ง€ ์ƒ์„ฑ ์‹คํŒจ, ์žฌ์‹œ๋„ {retry_count}/{max_retries}: {status}")
                time.sleep(1)  # 1์ดˆ ๋Œ€๊ธฐ ํ›„ ์žฌ์‹œ๋„
        except Exception as e:
            last_error = str(e)
            retry_count += 1
            logger.exception(f"์ด๋ฏธ์ง€ ์ฒ˜๋ฆฌ ์ค‘ ์˜ค๋ฅ˜ ๋ฐœ์ƒ, ์žฌ์‹œ๋„ {retry_count}/{max_retries}:")
            time.sleep(1)  # 1์ดˆ ๋Œ€๊ธฐ ํ›„ ์žฌ์‹œ๋„
    
    # ๋ชจ๋“  ์žฌ์‹œ๋„ ์‹คํŒจ ํ›„
    return None, f"์ตœ๋Œ€ ์žฌ์‹œ๋„ ํšŸ์ˆ˜({max_retries}ํšŒ) ์ดˆ๊ณผ ํ›„ ์‹คํŒจ: {last_error}", prompt

def generate_multiple_images(image1, image2, image3, prompt, progress=gr.Progress()):
    """
    ์—ฌ๋Ÿฌ ๊ฐœ์˜ ์ด๋ฏธ์ง€๋ฅผ ์ฐจ๋ก€๋Œ€๋กœ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค.
    """
    results = []
    statuses = []
    prompts = []
    
    num_images = 4  # ์ƒ์„ฑํ•  ์ด๋ฏธ์ง€ ์ˆ˜
    max_retries = 3  # ๊ฐ ์ด๋ฏธ์ง€ ๋‹น ์ตœ๋Œ€ ์žฌ์‹œ๋„ ํšŸ์ˆ˜
    
    progress(0, desc="์ด๋ฏธ์ง€ ์ƒ์„ฑ ์ค€๋น„ ์ค‘...")
    
    for i in range(num_images):
        progress((i / num_images), desc=f"{i+1}/{num_images} ์ด๋ฏธ์ง€ ์ƒ์„ฑ ์ค‘...")
        result_img, status, final_prompt = process_images_with_prompt(image1, image2, image3, prompt, i, max_retries)
        
        if result_img is not None:
            results.append(result_img)
            statuses.append(f"์ด๋ฏธ์ง€ #{i+1}: {status}")
            prompts.append(f"์ด๋ฏธ์ง€ #{i+1}: {final_prompt}")
        else:
            # ์—๋Ÿฌ๊ฐ€ ๋ฐœ์ƒํ•œ ๊ฒฝ์šฐ์—๋„ ๊ฒฐ๊ณผ ๋ชฉ๋ก์— None์„ ์ถ”๊ฐ€
            results.append(None)
            statuses.append(f"์ด๋ฏธ์ง€ #{i+1} ์ƒ์„ฑ ์‹คํŒจ: {status}")
            prompts.append(f"์ด๋ฏธ์ง€ #{i+1}: {final_prompt}")
        
        # API ํ˜ธ์ถœ ์‚ฌ์ด์— ์•ฝ๊ฐ„์˜ ๊ฐ„๊ฒฉ์„ ๋‘์–ด ์†๋„ ์ œํ•œ ๋ฐฉ์ง€
        time.sleep(1)
    
    progress(1.0, desc="์ด๋ฏธ์ง€ ์ƒ์„ฑ ์™„๋ฃŒ!")
    
    # ๊ฒฐ๊ณผ๊ฐ€ ์—†๋Š” ๊ฒฝ์šฐ ๋นˆ ์Šฌ๋กฏ ์ฑ„์šฐ๊ธฐ
    while len(results) < 4:
        results.append(None)
    
    # ์ƒํƒœ ๋ฉ”์‹œ์ง€์™€ ํ”„๋กฌํ”„ํŠธ ์ •๋ณด ๊ฒฐํ•ฉ
    combined_status = "\n".join(statuses)
    combined_prompts = "\n".join(prompts)
    
    return results[0], results[1], results[2], results[3], combined_status, combined_prompts

# Gradio ์ธํ„ฐํŽ˜์ด์Šค
with gr.Blocks() as demo:
    gr.HTML(
        """
        <div style="text-align: center; margin-bottom: 1rem;">
            <h1>4์žฅ ์ด๋ฏธ์ง€ ์ƒ์„ฑ๊ธฐ (์˜ˆ์ œ ํฌํ•จ)</h1>
            <p>์ด๋ฏธ์ง€๋ฅผ ์—…๋กœ๋“œํ•˜๊ณ  "์ด๋ฏธ์ง€ ์ƒ์„ฑ" ๋ฒ„ํŠผ์„ ํด๋ฆญํ•˜๋ฉด ์ฐจ๋ก€๋กœ 4์žฅ์˜ ์ด๋ฏธ์ง€๊ฐ€ ์ƒ์„ฑ๋ฉ๋‹ˆ๋‹ค.</p>
            <p>๋ชจ๋“  ์ด๋ฏธ์ง€๋Š” ๊ท ์ผํ•œ ํฌ๊ธฐ๋กœ ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค.</p>
        </div>
        """
    )
    
    with gr.Row():
        # ์™ผ์ชฝ ์ž…๋ ฅ ์˜์—ญ
        with gr.Column(scale=1):
            with gr.Row():
                image1_input = gr.Image(type="pil", label="#1", image_mode="RGB", height=300, width=200)
                image2_input = gr.Image(type="pil", label="#2", image_mode="RGB", height=300, width=200)
                image3_input = gr.Image(type="pil", label="#3", image_mode="RGB", height=300, width=200)
            prompt_input = gr.Textbox(
                lines=3,
                placeholder="ํ”„๋กฌํ”„ํŠธ๋ฅผ ์ž…๋ ฅํ•˜๊ฑฐ๋‚˜ ๋น„์›Œ๋‘๋ฉด ์ž๋™ ํ•ฉ์„ฑ๋ฉ๋‹ˆ๋‹ค.",
                label="ํ”„๋กฌํ”„ํŠธ (์„ ํƒ ์‚ฌํ•ญ)"
            )
            with gr.Row():
                image_change_btn1 = gr.Button("์ด๋ฏธ์ง€ ๋ณ€๊ฒฝ-1")
                image_change_btn2 = gr.Button("์ด๋ฏธ์ง€ ๋ณ€๊ฒฝ-2")
                text_remove_btn = gr.Button("๊ธ€์ž ์ง€์šฐ๊ธฐ")
                text_change_btn = gr.Button("๊ธ€์ž ๋ณ€๊ฒฝํ•˜๊ธฐ")
                clothes_change_btn1 = gr.Button("๊ฐ€์ƒ ์ƒํ’ˆ์ฐฉ์šฉ-1")
                clothes_change_btn2 = gr.Button("๊ฐ€์ƒ ์ƒํ’ˆ์ฐฉ์šฉ-2")
                holding_product_btn = gr.Button("์ƒํ’ˆ๋“ค๊ณ  ์žˆ๊ธฐ")
                background_change_btn = gr.Button("๋ฐฐ๊ฒฝ ๋ฐ”๊พธ๊ธฐ")
                composite_product_btn = gr.Button("๋ถ€๋ถ„ ์ง€์šฐ๊ธฐ")
            submit_btn = gr.Button("์ด๋ฏธ์ง€ ์ƒ์„ฑ (4์žฅ)", variant="primary")
            
            gr.Markdown(
                """
                ### ์‚ฌ์šฉ ๋ฐฉ๋ฒ•:
                
                1. **์ž๋™ ํ•ฉ์„ฑ**: ์ด๋ฏธ์ง€๋ฅผ ์—…๋กœ๋“œํ•˜๊ณ  ํ”„๋กฌํ”„ํŠธ๋ฅผ ๋น„์›Œ๋‘๋ฉด ์ž๋™์œผ๋กœ ํ•ฉ์„ฑ๋ฉ๋‹ˆ๋‹ค.
                2. **์ด๋ฏธ์ง€ ์ฐธ์กฐ**: #1, #2, #3์œผ๋กœ ๊ฐ ์ด๋ฏธ์ง€๋ฅผ ์ฐธ์กฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
                3. **์„ ํƒ ์˜ต์…˜**: ์œ„์˜ ๋ฒ„ํŠผ์„ ํด๋ฆญํ•˜๋ฉด ํ”„๋กฌํ”„ํŠธ ์ž…๋ ฅ๋ž€์— ํ•œ๊ตญ์–ด ๋ฌธ๊ตฌ๋กœ ์ž…๋ ฅํ•˜์‹œ๋ฉด ๋ฉ๋‹ˆ๋‹ค.
                4. **๋‹ค์–‘ํ•œ ์ด๋ฏธ์ง€**: "์ด๋ฏธ์ง€ ์ƒ์„ฑ" ๋ฒ„ํŠผ์„ ํด๋ฆญํ•˜๋ฉด ์ฐจ๋ก€๋กœ 4์žฅ์˜ ์ด๋ฏธ์ง€๊ฐ€ ์ƒ์„ฑ๋ฉ๋‹ˆ๋‹ค.
                
                > **ํŒ**: ํ”„๋กฌํ”„ํŠธ๋ฅผ ์ง์ ‘ ์ˆ˜์ •ํ•  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.
                """
            )
            
        # ์˜ค๋ฅธ์ชฝ ์ถœ๋ ฅ ์˜์—ญ
        with gr.Column(scale=1):
            with gr.Row():
                with gr.Column():
                    output_image1 = gr.Image(label="์ƒ์„ฑ๋œ ์ด๋ฏธ์ง€ #1", height=600, width=450)
                    output_image3 = gr.Image(label="์ƒ์„ฑ๋œ ์ด๋ฏธ์ง€ #3", height=600, width=450)
                with gr.Column():
                    output_image2 = gr.Image(label="์ƒ์„ฑ๋œ ์ด๋ฏธ์ง€ #2", height=600, width=450)
                    output_image4 = gr.Image(label="์ƒ์„ฑ๋œ ์ด๋ฏธ์ง€ #4", height=600, width=450)
            
            output_text = gr.Textbox(label="์ƒํƒœ ๋ฉ”์‹œ์ง€", lines=4)
            prompt_display = gr.Textbox(label="์‚ฌ์šฉ๋œ ํ”„๋กฌํ”„ํŠธ (์˜์–ด)", visible=True, lines=4)
    
    # ์„ ํƒ ์˜ต์…˜ ๋ฒ„ํŠผ ํด๋ฆญ ์‹œ ํ”„๋กฌํ”„ํŠธ ์ž…๋ ฅ๋ž€ ์—…๋ฐ์ดํŠธ (ํ•œ๊ตญ์–ด ๋ฌธ๊ตฌ)
    image_change_btn1.click(
        fn=lambda: "(#1์˜ ์—ฌ์„ฑ)์˜ ์ด๋ฏธ์ง€๋ฅผ ์‚ด์ง ๋’ค๋กœ ๋Œ์•„๋ณด๋Š” ๋ชจ์Šต์œผ๋กœ ์ตœ๋Œ€ํ•œ ์ด์ „ seed๋ฅผ ์œ ์ง€ํ•œํ…Œ ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ๋ณ€๊ฒฝํ•˜๋ผ.",
        inputs=[],
        outputs=prompt_input
    )
    image_change_btn2.click(
        fn=lambda: "(#1 ๋ ˆ๋ชจ๋ชจํ˜•)์—์„œ ์ฒญ์ƒ‰์ƒ์–ด๋ ˆ๊ณ ๋งŒ ๊ฒ€์€์ƒ‰ ๊ณ ๋ž˜๋ ˆ๊ณ ๋กœ ๋ณ€๊ฒฝํ•˜๊ณ  ๋‚˜๋จธ์ง€ ๋ถ€๋ถ„์€ seed๋ฅผ ๋ณ€๊ฒฝ์„ ํ•˜์ง€๋งˆ๋ผ.",
        inputs=[],
        outputs=prompt_input
    )
    text_remove_btn.click(
        fn=lambda: "(#1 ์ด๋ฏธ์ง€)์— ์žˆ๋Š” ์ค‘๊ตญ์–ด๋ฅผ ๋ชจ๋‘ ์ œ๊ฑฐํ•˜๋ผ.",
        inputs=[],
        outputs=prompt_input
    )
    text_change_btn.click(
        fn=lambda: "(#1์˜ ํ…์ŠคํŠธ)๋ฅผ ์Šคํƒ€์ผ์„ ์œ ์ง€ํ•œ์ฒด ํ…์ŠคํŠธ๋งŒ \"Hello\"๋กœ ๋ฐ”๊ฟ”๋ผ",
        inputs=[],
        outputs=prompt_input
    )
    clothes_change_btn1.click(
        fn=lambda: "(#1์˜ ์—ฌ์„ฑ๋ชจ๊ฒ”)์ด ์‹ ์ฒด ๋น„์œก๊ณผ ํฌ์ฆˆ๋Š” ์œ ์น˜ํ•œ ์ฒด (#2์˜ ์„ ๊ธ€๋ผ์Šค)์™€ (#3์˜ ์ฒญ๋ฐ”์ง€)๋ฅผ ์ง์ ‘ ๋ชจ๋ธ์ด ์ฐฉ์šฉํ•œ๊ฒƒ ์ฒ˜๋Ÿผ ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ์ด๋ฏธ์ง€๋ฅผ ์ƒ์„ฑํ•˜๋ผ.",
        inputs=[],
        outputs=prompt_input
    )
    clothes_change_btn2.click(
        fn=lambda: "(#1์˜ ์—ฌ์„ฑ๋ชจ๋ธ)์ด ์‹ ์ฒด ๋น„์œก๊ณผ ํฌ์ฆˆ๋Š” ์œ ์น˜ํ•œ ์ฒด (#2์˜ ์„ ๊ธ€๋ผ์Šค)๋ฅผ ์ง์ ‘ ๋ชจ๋ธ์ด ์ฐฉ์šฉํ•œ ๊ฒƒ์ฒ˜๋Ÿผ (#3์˜ ์žฅ์†Œ)์—์„œ ์˜์ž์— ์•‰์•„ ์žˆ๋Š” ์ž์—ฐ์Šค๋Ÿฌ์šด ์ด๋ฏธ์ง€๋ฅผ ์ƒ์„ฑํ•˜๋ผ.",
        inputs=[],
        outputs=prompt_input
    )
    holding_product_btn.click(
        fn=lambda: "(#1์˜ ์—ฌ์„ฑ๋ชจ๋ธ)์ด ์‹ ์ฒด ๋น„์œจ๊ณผ ํฌ์ฆˆ๋Š” ์œ ์น˜ํ•œ ์ฒด (#2์˜ ์™€์ธ์ž”)์„ ์—ฌ์„ฑ๋ชจ๋ธ์ด ํ™๋ณดํ•  ์™€์ธ์ „์„ ๋‹๋ณด์ด๊ฒŒ ๋“ค๊ณ  ์žˆ๋Š” ์ž์—ฐ์Šค๋Ÿฌ์šด ๋ชจ์Šต์œผ๋กœ ์ด๋ฏธ์ง€๋ฅผ ์ƒ์„ฑํ•˜๋ผ.",
        inputs=[],
        outputs=prompt_input
    )
    background_change_btn.click(
        fn=lambda: "(#1์˜ ์—ฌ์„ฑ๋ชจ๋ธ)์ด (#2 ์ด๋ฏธ์ง€์˜ ๋ฐฐ๊ฒฝ)์„ ์ฃผ์š” ํ”ผ์‚ฌ์ฒด๋Š” ๊ทธ๋Œ€๋กœ ์œ ์ง€ํ•˜์—ฌ ๋‘ ์ด๋ฏธ์ง€์˜ ๋ถ„์œ„๊ธฐ๊ฐ€ ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ์–ด์šฐ๋Ÿฌ์ง€๋„๋ก ์ƒ์„ฑํ•˜๋ผ.",
        inputs=[],
        outputs=prompt_input
    )
    composite_product_btn.click(
        fn=lambda: "(#1์˜ ๋ ˆ๊ณ ๋ชจํ˜•)์—์„œ ์ฒญ์ƒ‰์ƒ์–ด๋ ˆ๊ณ ๋ฅผ ์ œ๊ฑฐํ•œ ํ›„, ๊ทธ ์ž๋ฆฌ๋ฅผ ์ฃผ๋ณ€ ๋ฐฐ๊ฒฝ๊ณผ ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ์–ด์šฐ๋Ÿฌ์ง€๋„๋ก ์ฑ„์›Œ์ฃผ์„ธ์š”. ๋‹จ, ์ด๋ฏธ์ง€์˜ ๋‹ค๋ฅธ ๋ถ€๋ถ„์˜ ์ฃผ์š” ์š”์†Œ๋Š” ๋™์ผํ•˜๊ฒŒ ์œ ์ง€ํ•ด ํ•ด์•ผํ•œ๋‹ค.",
        inputs=[],
        outputs=prompt_input
    )
    
    submit_btn.click(
        fn=generate_multiple_images,
        inputs=[image1_input, image2_input, image3_input, prompt_input],
        outputs=[output_image1, output_image2, output_image3, output_image4, output_text, prompt_display],
    )

if __name__ == "__main__":
    demo.launch(share=True)