File size: 16,827 Bytes
8d852cf 9a736d4 8d852cf ddcfe75 8d852cf e0e8bcb 8d852cf ddcfe75 8d852cf e0e8bcb 8d852cf e0e8bcb 8d852cf ddcfe75 0ae66bb ddd42e5 0ae66bb 1e9bbd5 8d852cf e0e8bcb 8d852cf e0e8bcb 8d852cf 0ae66bb 1e9bbd5 0ae66bb 654ca6d 0ae66bb fd7e6af 0ae66bb fd7e6af 9a736d4 1e9bbd5 8d852cf fd7e6af 8d852cf e0e8bcb 8d852cf e0e8bcb 8d852cf 9a736d4 fd7e6af 8d852cf fd7e6af 9a736d4 fd7e6af 8d852cf 1e9bbd5 fd7e6af 1e9bbd5 811d552 1e9bbd5 811d552 fd7e6af 9a736d4 fd7e6af 9a736d4 fd7e6af 1e9bbd5 0ae66bb 1e9bbd5 811d552 8d852cf e0e8bcb fd7e6af ddcfe75 8d852cf ddd42e5 993c58c ddd42e5 811d552 ddd42e5 993c58c ddd42e5 811d552 1e9bbd5 fd7e6af ddd42e5 fd7e6af 1e9bbd5 fd7e6af 8d852cf ddd42e5 ddcfe75 8d852cf ddd42e5 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 |
import json
import os
import time
import tempfile
from PIL import Image
import gradio as gr
import logging
import io
from google import genai
from google.genai import types
# .env ํ์ผ์ ์ ์ฅ๋ ํ๊ฒฝ๋ณ์ ๋ก๋ (python-dotenv ์ค์น ํ์: pip install python-dotenv)
from dotenv import load_dotenv
load_dotenv()
# ๋ก๊น
์ค์ (๋ก๊ทธ ๋ ๋ฒจ: DEBUG)
logging.basicConfig(level=logging.DEBUG,
format='%(asctime)s - %(levelname)s - %(message)s')
logger = logging.getLogger(__name__)
def save_binary_file(file_name, data):
logger.debug(f"ํ์ผ์ ์ด์ง ๋ฐ์ดํฐ ์ ์ฅ ์ค: {file_name}")
with open(file_name, "wb") as f:
f.write(data)
logger.debug(f"ํ์ผ ์ ์ฅ ์๋ฃ: {file_name}")
def generate_image_from_prompt(prompt, model="gemini-2.0-flash-exp-image-generation"):
"""ํ
์คํธ ํ๋กฌํํธ๋ง์ผ๋ก ์ด๋ฏธ์ง ์์ฑ"""
logger.debug(f"generate_image_from_prompt ํจ์ ์์ - ํ๋กฌํํธ: '{prompt}'")
try:
# API ํค๋ ํ๊ฒฝ๋ณ์์์ ๋ถ๋ฌ์ด
effective_api_key = os.environ.get("GEMINI_API_KEY")
if effective_api_key:
logger.debug("ํ๊ฒฝ๋ณ์์์ API ํค ๋ถ๋ฌ์ด")
else:
logger.error("API ํค๊ฐ ํ๊ฒฝ๋ณ์์ ์ค์ ๋์ง ์์์ต๋๋ค.")
raise ValueError("API ํค๊ฐ ํ์ํฉ๋๋ค.")
client = genai.Client(api_key=effective_api_key)
logger.debug("Gemini ํด๋ผ์ด์ธํธ ์ด๊ธฐํ ์๋ฃ.")
# ํ๋กฌํํธ ์ฒ๋ฆฌ
if not prompt or not prompt.strip():
prompt = "A creative and visually appealing image that captures imagination. Use vibrant colors and interesting composition."
# ํ๊ตญ์ด ํ๋กฌํํธ์ ์์ด ์ค๋ช
์ถ๊ฐ
if not any(ord(c) < 128 for c in prompt):
prompt += " Create a highly detailed, visually stunning image that captures the essence of the description."
# ์ปจํ
์ธ ๋ฆฌ์คํธ ์์ฑ
parts = [
types.Part.from_text(text=prompt)
]
logger.debug(f"์ปจํ
์ธ ๊ฐ์ฒด ์์ฑ ์๋ฃ: {len(parts)} ์์ดํ
")
# ์์ฑ ์ค์
generate_content_config = types.GenerateContentConfig(
temperature=1,
top_p=0.95,
top_k=40,
max_output_tokens=8192,
response_modalities=["image", "text"],
)
logger.debug(f"์์ฑ ์ค์ : {generate_content_config}")
with tempfile.NamedTemporaryFile(suffix=".png", delete=False) as tmp:
temp_path = tmp.name
logger.debug(f"์์ ํ์ผ ์์ฑ๋จ: {temp_path}")
# ์คํธ๋ฆฌ๋ฐ ๋ฐฉ์์ผ๋ก ๋ฐ์ดํฐ ์์
response_stream = client.models.generate_content_stream(
model=model,
contents=[
types.Content(
role="user",
parts=parts,
),
],
config=generate_content_config,
)
logger.debug("์๋ต ์คํธ๋ฆผ ์ฒ๋ฆฌ ์์...")
# ์๋ต์์ ์ด๋ฏธ์ง์ ํ
์คํธ ์ถ์ถ
image_saved = False
response_text = ""
for chunk in response_stream:
logger.debug(f"chunk ์์ : {chunk}")
# ์๋ต ๊ฒ์ฆ
if not hasattr(chunk, 'candidates') or not chunk.candidates or len(chunk.candidates) == 0:
logger.warning("chunk์ candidates๊ฐ ์์ต๋๋ค. ๊ฑด๋๋๋๋ค.")
continue
if not hasattr(chunk.candidates[0], 'content') or chunk.candidates[0].content is None:
logger.warning("chunk.candidates[0]์ content๊ฐ ์์ต๋๋ค. ๊ฑด๋๋๋๋ค.")
continue
if not hasattr(chunk.candidates[0].content, 'parts') or not chunk.candidates[0].content.parts:
logger.warning("chunk.candidates[0].content์ parts๊ฐ ์์ต๋๋ค. ๊ฑด๋๋๋๋ค.")
continue
for part in chunk.candidates[0].content.parts:
if hasattr(part, 'text') and part.text:
response_text += part.text
logger.info(f"์์ ๋ ํ
์คํธ: {part.text}")
elif hasattr(part, 'inline_data') and part.inline_data:
save_binary_file(temp_path, part.inline_data.data)
logger.info(f"MIME ํ์
{part.inline_data.mime_type}์ ํ์ผ์ด ์ ์ฅ๋จ: {temp_path}")
image_saved = True
if not image_saved:
logger.warning("์ด๋ฏธ์ง๊ฐ ์์ฑ๋์ง ์์์ต๋๋ค.")
return None, response_text or "์ด๋ฏธ์ง๊ฐ ์์ฑ๋์ง ์์์ต๋๋ค. ๋ค๋ฅธ ํ๋กฌํํธ๋ก ์๋ํด๋ณด์ธ์."
logger.debug("์ด๋ฏธ์ง ์์ฑ ์๋ฃ.")
return temp_path, response_text
except Exception as e:
logger.exception("์ด๋ฏธ์ง ์์ฑ ์ค ์ค๋ฅ ๋ฐ์:")
return None, f"์ค๋ฅ ๋ฐ์: {str(e)}" # ์ค๋ฅ ๋ฐ์ ์ None๊ณผ ์ค๋ฅ ๋ฉ์์ง ๋ฐํ
def merge_images(person_img_path, product_img_path, background_img_path, prompt, model="gemini-2.0-flash-exp-image-generation"):
"""๊ธฐ์กด ์ด๋ฏธ์ง ํฉ์ฑ ํจ์ (์ด์ ์ฝ๋์ ๋์ผ)"""
logger.debug(f"merge_images ํจ์ ์์ - ํ๋กฌํํธ: '{prompt}'")
try:
# API ํค๋ ํ๊ฒฝ๋ณ์์์ ๋ถ๋ฌ์ด
effective_api_key = os.environ.get("GEMINI_API_KEY")
if effective_api_key:
logger.debug("ํ๊ฒฝ๋ณ์์์ API ํค ๋ถ๋ฌ์ด")
else:
logger.error("API ํค๊ฐ ํ๊ฒฝ๋ณ์์ ์ค์ ๋์ง ์์์ต๋๋ค.")
raise ValueError("API ํค๊ฐ ํ์ํฉ๋๋ค.")
client = genai.Client(api_key=effective_api_key)
logger.debug("Gemini ํด๋ผ์ด์ธํธ ์ด๊ธฐํ ์๋ฃ.")
# ์ด๋ฏธ์ง ํ์ผ ์
๋ก๋
person_file = client.files.upload(file=person_img_path)
logger.debug(f"์ฌ๋ ์ด๋ฏธ์ง ์
๋ก๋ ์๋ฃ: {person_file.uri}")
product_file = client.files.upload(file=product_img_path)
logger.debug(f"์ํ ์ด๋ฏธ์ง ์
๋ก๋ ์๋ฃ: {product_file.uri}")
# ์ปจํ
์ธ ๋ฆฌ์คํธ ์์ฑ
parts = []
# ์ฌ๋ ์ด๋ฏธ์ง ์ถ๊ฐ
parts.append(
types.Part.from_uri(
file_uri=person_file.uri,
mime_type=person_file.mime_type
)
)
# ์ํ ์ด๋ฏธ์ง ์ถ๊ฐ
parts.append(
types.Part.from_uri(
file_uri=product_file.uri,
mime_type=product_file.mime_type
)
)
# ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง๊ฐ ์์ผ๋ฉด ์ถ๊ฐ
if background_img_path:
background_file = client.files.upload(file=background_img_path)
logger.debug(f"๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง ์
๋ก๋ ์๋ฃ: {background_file.uri}")
parts.append(
types.Part.from_uri(
file_uri=background_file.uri,
mime_type=background_file.mime_type
)
)
logger.debug("๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง ์ถ๊ฐ๋จ")
# ๋ง์ง๋ง์ ํ๋กฌํํธ ์ถ๊ฐ
parts.append(
types.Part.from_text(text=prompt)
)
logger.debug(f"์ปจํ
์ธ ๊ฐ์ฒด ์์ฑ ์๋ฃ: {len(parts)} ์์ดํ
")
# ์์ฑ ์ค์
generate_content_config = types.GenerateContentConfig(
temperature=1,
top_p=0.95,
top_k=40,
max_output_tokens=8192,
response_modalities=["image", "text"],
)
logger.debug(f"์์ฑ ์ค์ : {generate_content_config}")
with tempfile.NamedTemporaryFile(suffix=".png", delete=False) as tmp:
temp_path = tmp.name
logger.debug(f"์์ ํ์ผ ์์ฑ๋จ: {temp_path}")
# ์คํธ๋ฆฌ๋ฐ ๋ฐฉ์์ผ๋ก ๋ฐ์ดํฐ ์์
response_stream = client.models.generate_content_stream(
model=model,
contents=[
types.Content(
role="user",
parts=parts,
),
],
config=generate_content_config,
)
logger.debug("์๋ต ์คํธ๋ฆผ ์ฒ๋ฆฌ ์์...")
# ์๋ต์์ ์ด๋ฏธ์ง์ ํ
์คํธ ์ถ์ถ
image_saved = False
response_text = ""
for chunk in response_stream:
logger.debug(f"chunk ์์ : {chunk}")
# ์๋ต ๊ฒ์ฆ
if not hasattr(chunk, 'candidates') or not chunk.candidates or len(chunk.candidates) == 0:
logger.warning("chunk์ candidates๊ฐ ์์ต๋๋ค. ๊ฑด๋๋๋๋ค.")
continue
if not hasattr(chunk.candidates[0], 'content') or chunk.candidates[0].content is None:
logger.warning("chunk.candidates[0]์ content๊ฐ ์์ต๋๋ค. ๊ฑด๋๋๋๋ค.")
continue
if not hasattr(chunk.candidates[0].content, 'parts') or not chunk.candidates[0].content.parts:
logger.warning("chunk.candidates[0].content์ parts๊ฐ ์์ต๋๋ค. ๊ฑด๋๋๋๋ค.")
continue
for part in chunk.candidates[0].content.parts:
if hasattr(part, 'text') and part.text:
response_text += part.text
logger.info(f"์์ ๋ ํ
์คํธ: {part.text}")
elif hasattr(part, 'inline_data') and part.inline_data:
save_binary_file(temp_path, part.inline_data.data)
logger.info(f"MIME ํ์
{part.inline_data.mime_type}์ ํ์ผ์ด ์ ์ฅ๋จ: {temp_path}")
image_saved = True
if not image_saved:
logger.warning("์ด๋ฏธ์ง๊ฐ ์์ฑ๋์ง ์์์ต๋๋ค.")
return None, response_text or "์ด๋ฏธ์ง๊ฐ ์์ฑ๋์ง ์์์ต๋๋ค. ๋ค๋ฅธ ํ๋กฌํํธ๋ ์ด๋ฏธ์ง๋ก ์๋ํด๋ณด์ธ์."
logger.debug("์ด๋ฏธ์ง ์์ฑ ์๋ฃ.")
return temp_path, response_text
except Exception as e:
logger.exception("์ด๋ฏธ์ง ์์ฑ ์ค ์ค๋ฅ ๋ฐ์:")
return None, f"์ค๋ฅ ๋ฐ์: {str(e)}" # ์ค๋ฅ ๋ฐ์ ์ None๊ณผ ์ค๋ฅ ๋ฉ์์ง ๋ฐํ
def process_images_and_prompt(person_pil, product_pil, background_pil, prompt):
"""
์ด๋ฏธ์ง ๋ฐ ํ๋กฌํํธ๋ฅผ ์ฒ๋ฆฌํ์ฌ ์ด๋ฏธ์ง๋ฅผ ์์ฑํ๋ ํจ์
์ด๋ฏธ์ง ์
๋ ฅ์ด ์๋ ๊ฒฝ์ฐ ํ
์คํธ ๊ธฐ๋ฐ ์ด๋ฏธ์ง ์์ฑ์ผ๋ก ์ ํ
์ด๋ฏธ์ง ์
๋ ฅ์ด ์๋ ๊ฒฝ์ฐ ๊ธฐ์กด์ ์ด๋ฏธ์ง ํฉ์ฑ ๋ก์ง ์ ์ง
"""
logger.debug(f"process_images_and_prompt ํจ์ ์์ - ํ๋กฌํํธ: '{prompt}'")
try:
# ์ด๋ฏธ์ง ์
๋ ฅ์ด ๋ชจ๋ ์๋ ๊ฒฝ์ฐ ํ
์คํธ ๊ธฐ๋ฐ ์ด๋ฏธ์ง ์์ฑ
if person_pil is None and product_pil is None and background_pil is None:
logger.debug("์ด๋ฏธ์ง ์์. ํ
์คํธ ๊ธฐ๋ฐ ์ด๋ฏธ์ง ์์ฑ์ผ๋ก ์ ํ")
result_path, response_text = generate_image_from_prompt(prompt)
if result_path:
try:
result_img = Image.open(result_path)
if result_img.mode == "RGBA":
result_img = result_img.convert("RGB")
return [result_img], response_text or "์ด๋ฏธ์ง๊ฐ ์ฑ๊ณต์ ์ผ๋ก ์์ฑ๋์์ต๋๋ค."
except Exception as e:
logger.exception(f"๊ฒฐ๊ณผ ์ด๋ฏธ์ง ๋ก๋ ์ค ์ค๋ฅ: {str(e)}")
return [], f"๊ฒฐ๊ณผ ์ด๋ฏธ์ง ์ฒ๋ฆฌ ์ค ์ค๋ฅ: {str(e)}"
else:
return [], response_text or "์ด๋ฏธ์ง ์์ฑ์ ์คํจํ์ต๋๋ค."
# ํ์ ์ด๋ฏธ์ง ํ์ธ (์ด๋ฏธ์ง ํฉ์ฑ ๋ชจ๋)
if person_pil is None:
return [], "์ฌ๋ ์ด๋ฏธ์ง๋ฅผ ์
๋ก๋ํด์ฃผ์ธ์."
if product_pil is None:
return [], "์ํ ์ด๋ฏธ์ง๋ฅผ ์
๋ก๋ํด์ฃผ์ธ์."
# ๊ธฐ๋ณธ ํ๋กฌํํธ ์ค์ (๋น์ด์๋ ๊ฒฝ์ฐ)
if not prompt or not prompt.strip():
if background_pil:
prompt = "์ด ๋ฐฐ๊ฒฝ์ ์ด ์ฌ๋์ด ์ด ์ํ์ ์ฌ์ฉํ๋ ๋ชจ์ต์ ์์ฐ์ค๋ฝ๊ฒ ๋ณด์ฌ์ฃผ์ธ์. ์ํ์ ์ ๋ณด์ด๊ฒ ํด์ฃผ์ธ์. Create a natural composite image showing this person using this product in this background setting. Make sure the product is clearly visible."
else:
prompt = "์ด ์ฌ๋์ด ์ด ์ํ์ ์ฌ์ฉํ๋ ๋ชจ์ต์ ์์ฐ์ค๋ฝ๊ฒ ๋ณด์ฌ์ฃผ์ธ์. ์ํ์ ์ ๋ณด์ด๊ฒ ํด์ฃผ์ธ์. Create a natural composite image showing this person using this product. Make sure the product is clearly visible."
# ํ๋กฌํํธ์ ์์ด๊ฐ ์์ผ๋ฉด ์์ด ํ๋กฌํํธ ์ถ๊ฐ (๋ ๋์ ๊ฒฐ๊ณผ๋ฅผ ์ํด)
if not any(ord(c) < 128 for c in prompt):
if background_pil:
prompt += " Create a realistic composite image of this person with this product in this background."
else:
prompt += " Create a realistic composite image of this person with this product."
# ์ด๋ฏธ์ง ์ ์ฅ
with tempfile.NamedTemporaryFile(suffix=".jpg", delete=False) as tmp_person:
person_path = tmp_person.name
# RGB๋ก ๋ณํํ์ฌ ์ ์ฅ
person_img = person_pil
if person_img.mode != 'RGB':
person_img = person_img.convert('RGB')
person_img.save(person_path, 'JPEG')
logger.debug(f"์ฌ๋ ์ด๋ฏธ์ง ์ ์ฅ ์๋ฃ: {person_path}")
with tempfile.NamedTemporaryFile(suffix=".jpg", delete=False) as tmp_product:
product_path = tmp_product.name
# RGB๋ก ๋ณํํ์ฌ ์ ์ฅ
product_img = product_pil
if product_img.mode != 'RGB':
product_img = product_img.convert('RGB')
product_img.save(product_path, 'JPEG')
logger.debug(f"์ํ ์ด๋ฏธ์ง ์ ์ฅ ์๋ฃ: {product_path}")
# ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง ์ ์ฅ (์๋ ๊ฒฝ์ฐ)
background_path = None
if background_pil is not None:
with tempfile.NamedTemporaryFile(suffix=".jpg", delete=False) as tmp_bg:
background_path = tmp_bg.name
# RGB๋ก ๋ณํํ์ฌ ์ ์ฅ
background_img = background_pil
if background_img.mode != 'RGB':
background_img = background_img.convert('RGB')
background_img.save(background_path, 'JPEG')
logger.debug(f"๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง ์ ์ฅ ์๋ฃ: {background_path}")
# ์ด๋ฏธ์ง ํฉ์ฑ ์คํ
result_path, response_text = merge_images(
person_img_path=person_path,
product_img_path=product_path,
background_img_path=background_path,
prompt=prompt
)
# ์ด๋ฏธ์ง ๋ฐํ ๋ฐ ์์ ํ์ผ ์ ๋ฆฌ
if result_path:
logger.debug(f"์ด๋ฏธ์ง ์์ฑ ์๋ฃ. ๊ฒฝ๋ก: {result_path}")
try:
result_img = Image.open(result_path)
if result_img.mode == "RGBA":
result_img = result_img.convert("RGB")
# ์์ ํ์ผ ์ ๋ฆฌ
try:
os.unlink(person_path)
os.unlink(product_path)
if background_path:
os.unlink(background_path)
except Exception as e:
logger.warning(f"์์ ํ์ผ ์ญ์ ์ค ์ค๋ฅ: {str(e)}")
return [result_img], response_text or "์ด๋ฏธ์ง๊ฐ ์ฑ๊ณต์ ์ผ๋ก ์์ฑ๋์์ต๋๋ค."
except Exception as e:
logger.exception(f"๊ฒฐ๊ณผ ์ด๋ฏธ์ง ๋ก๋ ์ค ์ค๋ฅ: {str(e)}")
return [], f"๊ฒฐ๊ณผ ์ด๋ฏธ์ง ์ฒ๋ฆฌ ์ค ์ค๋ฅ: {str(e)}"
else:
logger.error("merge_images ํจ์์์ None ๋ฐํ๋จ.")
return [], response_text or "์ด๋ฏธ์ง ์์ฑ์ ์คํจํ์ต๋๋ค. ๋ค๋ฅธ ์ด๋ฏธ์ง๋ ํ๋กฌํํธ๋ก ์๋ํด๋ณด์ธ์."
except Exception as e:
logger.exception("process_images_and_prompt ํจ์์์ ์ค๋ฅ ๋ฐ์:")
return [], f"์ค๋ฅ ๋ฐ์: {str(e)}" # ์ค๋ฅ ์ ๋น ๋ฆฌ์คํธ์ ์ค๋ฅ ๋ฉ์์ง ๋ฐํ |