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Update app.py
Browse files
app.py
CHANGED
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import gradio as gr
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import numpy as np
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import torch
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from diffusers import DiffusionPipeline
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from peft import PeftModel
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import re
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# Регулярное выражение для проверки корректности модели
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VALID_REPO_ID_REGEX = re.compile(r"^[a-zA-Z0-9._\-]+/[a-zA-Z0-9._\-]+$")
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def is_valid_repo_id(repo_id):
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return bool(VALID_REPO_ID_REGEX.match(repo_id)) and not repo_id.endswith(('-', '.'))
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MAX_SEED = np.iinfo(np.int32).max
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MAX_IMAGE_SIZE = 1024
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#
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model_repo_id = "CompVis/stable-diffusion-v1-4"
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pipe = DiffusionPipeline.from_pretrained(model_repo_id, torch_dtype=torch_dtype, safety_checker=None).to(device)
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#
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try:
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pipe.unet = PeftModel.from_pretrained(pipe.unet, "./unet")
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pipe.text_encoder = PeftModel.from_pretrained(pipe.text_encoder, "./text_encoder")
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except Exception as e:
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print(f"Не удалось подгрузить LoRA по умолчанию: {e}")
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def infer(
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model,
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prompt,
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negative_prompt,
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seed,
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width,
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height,
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guidance_scale,
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num_inference_steps,
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use_controlnet,
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control_strength,
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controlnet_mode,
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controlnet_image,
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use_ip_adapter,
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ip_adapter_scale,
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ip_adapter_image,
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progress=gr.Progress(track_tqdm=True),
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):
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global model_repo_id, pipe
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# Если пользователь ввёл другую модель, пробуем её загрузить с нуля
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if model != model_repo_id:
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if not is_valid_repo_id(model):
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raise gr.Error(f"Некорректный идентификатор модели: '{model}'. Проверьте название.")
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try:
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try:
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new_pipe.unet = PeftModel.from_pretrained(new_pipe.unet, "./unet")
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new_pipe.text_encoder = PeftModel.from_pretrained(new_pipe.text_encoder, "./text_encoder")
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except Exception as e:
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# Обновляем глобальные переменные
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pipe = new_pipe
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model_repo_id = model
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except Exception as e:
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raise gr.Error(f"Не удалось загрузить модель '{model}'.\nОшибка: {e}")
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generator = torch.Generator(device=device).manual_seed(seed)
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#
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try:
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prompt=prompt,
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negative_prompt=negative_prompt,
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guidance_scale=guidance_scale,
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num_inference_steps=num_inference_steps,
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width=width,
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height=height,
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generator=generator,
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except Exception as e:
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raise gr.Error(f"Ошибка при генерации изображения: {e}")
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return image, seed
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# Примеры для удобного тестирования
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examples = [
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"Astronaut in a jungle, cold color palette, muted colors, detailed, 8k",
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"An astronaut riding a green horse",
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"A delicious ceviche cheesecake slice",
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]
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#
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css = """
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#col-container {
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margin: 0 auto;
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}
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"""
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# Создаём Gradio-приложение
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show_label=False,
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max_lines=1,
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placeholder="Enter your prompt",
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container=False,
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)
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negative_prompt = gr.Text(
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label="Negative prompt",
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max_lines=1,
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placeholder="Enter a negative prompt",
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visible=True,
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)
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# Слайдер для выбора seed
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seed = gr.Slider(
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label="Seed",
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minimum=0,
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maximum=MAX_SEED,
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step=1,
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value=42,
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)
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# Слайдеры для guidance_scale и num_inference_steps
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guidance_scale = gr.Slider(
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label="Guidance scale",
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minimum=0.0,
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maximum=10.0,
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step=0.1,
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value=7.0,
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num_inference_steps = gr.Slider(
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label="Number of inference steps",
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minimum=1,
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maximum=50,
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step=1,
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value=20,
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)
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# Кнопка запуска
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run_button = gr.Button("Run", variant="primary")
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# Поле для отображения результата
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result = gr.Image(label="Result", show_label=False)
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# Продвинутые настройки (Accordion)
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with gr.Accordion("Advanced Settings", open=False):
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with gr.Row():
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width = gr.Slider(
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label="Width",
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minimum=256,
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maximum=MAX_IMAGE_SIZE,
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step=32,
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value=512,
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height = gr.Slider(
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label="Height",
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minimum=256,
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maximum=MAX_IMAGE_SIZE,
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step=32,
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value=512,
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)
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controlnet_image = gr.Image(
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label="ControlNet Image",
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type="pil"
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gr.Examples(examples=examples, inputs=[prompt])
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# Связка кнопки "Run" с функцией "infer"
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run_button.click(
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infer,
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inputs=[
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model,
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prompt,
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negative_prompt,
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seed,
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width,
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height,
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guidance_scale,
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num_inference_steps,
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use_controlnet,
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control_strength,
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controlnet_mode,
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controlnet_image,
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use_ip_adapter,
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ip_adapter_scale,
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ip_adapter_image
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],
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outputs=[result, seed],
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)
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# Запуск
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if __name__ == "__main__":
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import gradio as gr
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import numpy as np
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import torch
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import re
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from diffusers import (
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StableDiffusionPipeline,
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ControlNetModel,
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StableDiffusionControlNetPipeline,
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DDIMScheduler,
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)
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from peft import PeftModel
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from PIL import Image
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# ------------------------------------------------------------------
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# Пример «заготовки» для IP-Adapter:
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# Предполагается, что у вас есть некий класс, умеющий:
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# 1) Загружать веса IP-Adapter
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# 2) Преобразовывать дополнительное «референс-изображение» в эмбеддинг
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# 3) Подмешивать этот эмбеддинг в процесс диффузии или текстовые эмбеддинги
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# ------------------------------------------------------------------
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class IPAdapterModel:
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def __init__(self, path_to_weights: str, device="cpu"):
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"""
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Инициализация и загрузка весов IP-Adapter.
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path_to_weights - путь к файлам модели
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"""
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# Здесь должен быть код инициализации вашей модели.
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# Например, что-то вроде:
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# self.model = torch.load(path_to_weights, map_location=device)
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# self.model.eval()
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# ...
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self.device = device
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self.dummy_weights_loaded = True # признак, что "что-то" загрузили
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def encode_reference_image(self, image: Image.Image):
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"""
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Преобразовать референс-изображение в некий вектор (embedding),
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который затем можно использовать для модификации генерации.
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"""
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# В реальном коде будет извлечение фич.
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# Для примера вернём фиктивный тензор.
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dummy_embedding = torch.zeros((1, 768)).to(self.device)
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return dummy_embedding
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def blend_latents_with_adapter(self, latents: torch.Tensor, adapter_embedding: torch.Tensor, scale: float):
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| 47 |
+
"""
|
| 48 |
+
Примерная функция, которая «подмешивает» признаки из адаптера
|
| 49 |
+
в латенты перед декодированием.
|
| 50 |
+
latents: (batch, channels, height, width)
|
| 51 |
+
adapter_embedding: (1, embedding_dim)
|
| 52 |
+
scale: сила влияния адаптера
|
| 53 |
+
"""
|
| 54 |
+
# Для демонстрации просто прибавим (scale * mean(adapter_embedding))
|
| 55 |
+
# В реальном IP-Adapter это гораздо сложнее.
|
| 56 |
+
if adapter_embedding is not None:
|
| 57 |
+
# Возьмём скаляр (к примеру)
|
| 58 |
+
mean_val = adapter_embedding.mean()
|
| 59 |
+
latents = latents + scale * mean_val
|
| 60 |
+
return latents
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
# ------------------------------------------------------------------
|
| 64 |
# Регулярное выражение для проверки корректности модели
|
| 65 |
+
# ------------------------------------------------------------------
|
| 66 |
VALID_REPO_ID_REGEX = re.compile(r"^[a-zA-Z0-9._\-]+/[a-zA-Z0-9._\-]+$")
|
| 67 |
def is_valid_repo_id(repo_id):
|
| 68 |
return bool(VALID_REPO_ID_REGEX.match(repo_id)) and not repo_id.endswith(('-', '.'))
|
| 69 |
|
| 70 |
+
# ------------------------------------------------------------------
|
| 71 |
+
# Аппаратные настройки
|
| 72 |
+
# ------------------------------------------------------------------
|
| 73 |
+
device = "cuda" if torch.cuda.is_available() else "cpu"
|
| 74 |
+
torch_dtype = torch.float16 if torch.cuda.is_available() else torch.float32
|
| 75 |
+
|
| 76 |
+
# ------------------------------------------------------------------
|
| 77 |
+
# Константы
|
| 78 |
+
# ------------------------------------------------------------------
|
| 79 |
MAX_SEED = np.iinfo(np.int32).max
|
| 80 |
MAX_IMAGE_SIZE = 1024
|
| 81 |
|
| 82 |
+
# ------------------------------------------------------------------
|
| 83 |
+
# Базовая модель (Stable Diffusion) по умолчанию
|
| 84 |
+
# ------------------------------------------------------------------
|
| 85 |
model_repo_id = "CompVis/stable-diffusion-v1-4"
|
|
|
|
| 86 |
|
| 87 |
+
# Загрузка базового пайплайна (без ControlNet)
|
| 88 |
+
pipe = StableDiffusionPipeline.from_pretrained(
|
| 89 |
+
model_repo_id, torch_dtype=torch_dtype, safety_checker=None
|
| 90 |
+
).to(device)
|
| 91 |
+
|
| 92 |
+
# Применим DDIM-схему как пример
|
| 93 |
+
pipe.scheduler = DDIMScheduler.from_config(pipe.scheduler.config)
|
| 94 |
+
|
| 95 |
+
# Пробуем подгрузить LoRA (unet + text_encoder)
|
| 96 |
try:
|
| 97 |
pipe.unet = PeftModel.from_pretrained(pipe.unet, "./unet")
|
| 98 |
pipe.text_encoder = PeftModel.from_pretrained(pipe.text_encoder, "./text_encoder")
|
| 99 |
except Exception as e:
|
| 100 |
print(f"Не удалось подгрузить LoRA по умолчанию: {e}")
|
| 101 |
|
| 102 |
+
# ------------------------------------------------------------------
|
| 103 |
+
# Инициализация «IP-Adapter» (для примера укажем вымышленный путь).
|
| 104 |
+
# Предположим, что IP-Adapter мы храним в ./ip_adapter_weights
|
| 105 |
+
# ------------------------------------------------------------------
|
| 106 |
+
ip_adapter_model = None
|
| 107 |
+
try:
|
| 108 |
+
ip_adapter_model = IPAdapterModel("./ip_adapter_weights", device=device)
|
| 109 |
+
except Exception as e:
|
| 110 |
+
print(f"Не удалось загрузить IP-Adapter: {e}")
|
| 111 |
+
|
| 112 |
+
# ------------------------------------------------------------------
|
| 113 |
+
# Функция генерации
|
| 114 |
+
# ------------------------------------------------------------------
|
| 115 |
def infer(
|
| 116 |
+
model, # Текстовое поле: модель (repo) напр. "CompVis/stable-diffusion-v1-4"
|
| 117 |
+
prompt, # Текст: позитивный промпт
|
| 118 |
+
negative_prompt, # Текст: негативный промпт
|
| 119 |
+
seed, # Сид генератора
|
| 120 |
+
width, # Ширина
|
| 121 |
+
height, # Высота
|
| 122 |
+
guidance_scale, # guidance scale
|
| 123 |
+
num_inference_steps, # Количество шагов диффузии
|
| 124 |
+
use_controlnet, # Чекбокс: включать ли ControlNet
|
| 125 |
+
control_strength, # Слайдер: сила влияния ControlNet
|
| 126 |
+
controlnet_mode, # Выпадающий список: edge_detection, pose_estimation, depth_estimation
|
| 127 |
+
controlnet_image, # Изображение для ControlNet
|
| 128 |
+
use_ip_adapter, # Чекбокс: включать ли IP-adapter
|
| 129 |
+
ip_adapter_scale, # Слайдер: сила влияния IP-adapter
|
| 130 |
+
ip_adapter_image, # Изображение для IP-adapter
|
| 131 |
progress=gr.Progress(track_tqdm=True),
|
| 132 |
):
|
| 133 |
+
global model_repo_id, pipe, ip_adapter_model
|
| 134 |
+
|
| 135 |
+
# ---------------------------
|
| 136 |
+
# 1) Проверяем, не сменил ли пользователь модель
|
| 137 |
+
# ---------------------------
|
|
|
|
|
|
|
|
|
|
| 138 |
if model != model_repo_id:
|
| 139 |
if not is_valid_repo_id(model):
|
| 140 |
raise gr.Error(f"Некорректный идентификатор модели: '{model}'. Проверьте название.")
|
| 141 |
|
| 142 |
try:
|
| 143 |
+
# Подгружаем модель (без ControlNet)
|
| 144 |
+
new_pipe = StableDiffusionPipeline.from_pretrained(
|
| 145 |
+
model, torch_dtype=torch_dtype, safety_checker=None
|
| 146 |
+
).to(device)
|
| 147 |
+
new_pipe.scheduler = DDIMScheduler.from_config(new_pipe.scheduler.config)
|
| 148 |
+
|
| 149 |
+
# Повторно загружаем LoRA
|
| 150 |
try:
|
| 151 |
new_pipe.unet = PeftModel.from_pretrained(new_pipe.unet, "./unet")
|
| 152 |
new_pipe.text_encoder = PeftModel.from_pretrained(new_pipe.text_encoder, "./text_encoder")
|
| 153 |
except Exception as e:
|
| 154 |
+
print(f"Не удалось подгрузить LoRA для новой модели: {e}")
|
| 155 |
|
|
|
|
| 156 |
pipe = new_pipe
|
| 157 |
model_repo_id = model
|
| 158 |
|
| 159 |
except Exception as e:
|
| 160 |
raise gr.Error(f"Не удалось загрузить модель '{model}'.\nОшибка: {e}")
|
| 161 |
|
| 162 |
+
# ---------------------------
|
| 163 |
+
# 2) Если включён ControlNet — создаём ControlNetPipeline
|
| 164 |
+
# ---------------------------
|
| 165 |
+
local_pipe = pipe # по умолчанию используем базовый pipe
|
| 166 |
+
|
| 167 |
+
if use_controlnet:
|
| 168 |
+
# Выбираем репозиторий ControlNet в зависимости от режима
|
| 169 |
+
if controlnet_mode == "edge_detection":
|
| 170 |
+
controlnet_repo = "lllyasviel/sd-controlnet-canny"
|
| 171 |
+
elif controlnet_mode == "pose_estimation":
|
| 172 |
+
controlnet_repo = "lllyasviel/sd-controlnet-openpose"
|
| 173 |
+
elif controlnet_mode == "depth_estimation":
|
| 174 |
+
controlnet_repo = "lllyasviel/sd-controlnet-depth"
|
| 175 |
+
else:
|
| 176 |
+
raise gr.Error(f"Неизвестный режим ControlNet: {controlnet_mode}")
|
| 177 |
+
|
| 178 |
+
try:
|
| 179 |
+
controlnet_model = ControlNetModel.from_pretrained(
|
| 180 |
+
controlnet_repo,
|
| 181 |
+
torch_dtype=torch_dtype
|
| 182 |
+
).to(device)
|
| 183 |
+
|
| 184 |
+
# Создаём новый pipeline, указывая ControlNet
|
| 185 |
+
local_pipe = StableDiffusionControlNetPipeline(
|
| 186 |
+
vae=pipe.vae,
|
| 187 |
+
text_encoder=pipe.text_encoder,
|
| 188 |
+
tokenizer=pipe.tokenizer,
|
| 189 |
+
unet=pipe.unet,
|
| 190 |
+
controlnet=controlnet_model,
|
| 191 |
+
scheduler=pipe.scheduler,
|
| 192 |
+
safety_checker=None,
|
| 193 |
+
feature_extractor=pipe.feature_extractor,
|
| 194 |
+
requires_safety_checker=False,
|
| 195 |
+
).to(device)
|
| 196 |
+
|
| 197 |
+
except Exception as e:
|
| 198 |
+
raise gr.Error(f"Ошибка загрузки ControlNet ({controlnet_mode}): {e}")
|
| 199 |
+
|
| 200 |
+
# ---------------------------
|
| 201 |
+
# 3) Генератор случайных чисел для детерминированности
|
| 202 |
+
# ---------------------------
|
| 203 |
generator = torch.Generator(device=device).manual_seed(seed)
|
| 204 |
|
| 205 |
+
# ---------------------------
|
| 206 |
+
# 4) Если есть IP-Adapter, подгружаем фичи из референс-изображения
|
| 207 |
+
# ---------------------------
|
| 208 |
+
ip_adapter_embedding = None
|
| 209 |
+
if use_ip_adapter and ip_adapter_model is not None and ip_adapter_model.dummy_weights_loaded:
|
| 210 |
+
if ip_adapter_image is not None:
|
| 211 |
+
ip_adapter_embedding = ip_adapter_model.encode_reference_image(ip_adapter_image)
|
| 212 |
+
else:
|
| 213 |
+
print("IP-Adapter включён, но не загружено референс-изображение.")
|
| 214 |
+
elif use_ip_adapter:
|
| 215 |
+
print("IP-Adapter включён, но модель не загружена или не инициализирована.")
|
| 216 |
+
|
| 217 |
+
# ---------------------------
|
| 218 |
+
# 5) Выполняем диффузию
|
| 219 |
+
# (с учётом ControlNet, если включён)
|
| 220 |
+
# ---------------------------
|
| 221 |
+
|
| 222 |
+
# Параметры для ControlNetPipeline
|
| 223 |
+
# - Для edge/pose/depth обычно передают control_image через параметр "image"
|
| 224 |
+
# - Дополнительно можно задать "controlnet_conditioning_scale" (aka strength)
|
| 225 |
+
# чтобы указать вес ControlNet.
|
| 226 |
+
# - Документация: https://huggingface.co/docs/diffusers/main/en/api/pipelines/stable_diffusion/controlnet
|
| 227 |
+
extra_kwargs = {}
|
| 228 |
+
if use_controlnet and controlnet_image is not None:
|
| 229 |
+
extra_kwargs["image"] = controlnet_image
|
| 230 |
+
extra_kwargs["controlnet_conditioning_scale"] = control_strength
|
| 231 |
+
elif use_controlnet:
|
| 232 |
+
print("ControlNet включён, но не загружено изображение для ControlNet.")
|
| 233 |
+
|
| 234 |
+
# Запуск генерации
|
| 235 |
try:
|
| 236 |
+
output = local_pipe(
|
| 237 |
prompt=prompt,
|
| 238 |
negative_prompt=negative_prompt,
|
|
|
|
| 239 |
num_inference_steps=num_inference_steps,
|
| 240 |
+
guidance_scale=guidance_scale,
|
| 241 |
width=width,
|
| 242 |
height=height,
|
| 243 |
generator=generator,
|
| 244 |
+
**extra_kwargs
|
| 245 |
+
)
|
| 246 |
+
image = output.images[0]
|
| 247 |
+
latents = getattr(output, "latents", None) # не во всех версиях diffusers есть latents
|
| 248 |
except Exception as e:
|
| 249 |
raise gr.Error(f"Ошибка при генерации изображения: {e}")
|
| 250 |
|
| 251 |
+
# ---------------------------
|
| 252 |
+
# 6) Применяем IP-Adapter к результату (если нужно).
|
| 253 |
+
# В реальных библиотеках IP-Adapter может вмешиваться раньше (до/во время диффузии).
|
| 254 |
+
# Для примера демонстрируем "пост-обработку latents" (если latents сохранились).
|
| 255 |
+
# ---------------------------
|
| 256 |
+
if use_ip_adapter and ip_adapter_embedding is not None and latents is not None:
|
| 257 |
+
try:
|
| 258 |
+
# Простейший «пример» подмешивания в латенты
|
| 259 |
+
new_latents = ip_adapter_model.blend_latents_with_adapter(latents, ip_adapter_embedding, ip_adapter_scale)
|
| 260 |
+
|
| 261 |
+
# Теперь нужно декодировать latents в картинку заново
|
| 262 |
+
# (подразумеваем, что local_pipe поддерживает .vae.decode())
|
| 263 |
+
new_latents = new_latents.to(dtype=pipe.vae.dtype)
|
| 264 |
+
image = pipe.vae.decode(new_latents / 0.18215)
|
| 265 |
+
image = (image / 2 + 0.5).clamp(0, 1)
|
| 266 |
+
image = image.detach().cpu().permute(0, 2, 3, 1).numpy()[0]
|
| 267 |
+
image = (image * 255).astype(np.uint8)
|
| 268 |
+
image = Image.fromarray(image)
|
| 269 |
+
|
| 270 |
+
except Exception as e:
|
| 271 |
+
raise gr.Error(f"Ошибка при применении IP-Adapter: {e}")
|
| 272 |
+
|
| 273 |
return image, seed
|
| 274 |
|
| 275 |
+
# ------------------------------------------------------------------
|
| 276 |
# Примеры для удобного тестирования
|
| 277 |
+
# ------------------------------------------------------------------
|
| 278 |
examples = [
|
| 279 |
"Astronaut in a jungle, cold color palette, muted colors, detailed, 8k",
|
| 280 |
"An astronaut riding a green horse",
|
| 281 |
"A delicious ceviche cheesecake slice",
|
| 282 |
]
|
| 283 |
|
| 284 |
+
# ------------------------------------------------------------------
|
| 285 |
+
# CSS (дополнительно, опционально)
|
| 286 |
+
# ------------------------------------------------------------------
|
| 287 |
css = """
|
| 288 |
#col-container {
|
| 289 |
margin: 0 auto;
|
|
|
|
| 291 |
}
|
| 292 |
"""
|
| 293 |
|
| 294 |
+
# ------------------------------------------------------------------
|
| 295 |
# Создаём Gradio-приложение
|
| 296 |
+
# ------------------------------------------------------------------
|
| 297 |
+
import sys
|
| 298 |
+
|
| 299 |
+
def run_app():
|
| 300 |
+
with gr.Blocks(css=css) as demo:
|
| 301 |
+
with gr.Column(elem_id="col-container"):
|
| 302 |
+
gr.Markdown("# Text-to-Image App (ControlNet + IP-Adapter)")
|
| 303 |
+
|
| 304 |
+
# Поле для ввода/смены модели
|
| 305 |
+
model = gr.Textbox(
|
| 306 |
+
label="Model (HuggingFace repo)",
|
| 307 |
+
value="CompVis/stable-diffusion-v1-4",
|
| 308 |
+
interactive=True
|
| 309 |
+
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 310 |
|
| 311 |
+
# Основные поля для Prompt и Negative Prompt
|
| 312 |
+
prompt = gr.Text(
|
| 313 |
+
label="Prompt",
|
| 314 |
+
show_label=False,
|
| 315 |
+
max_lines=1,
|
| 316 |
+
placeholder="Enter your prompt",
|
| 317 |
+
container=False,
|
| 318 |
+
)
|
| 319 |
+
negative_prompt = gr.Text(
|
| 320 |
+
label="Negative prompt",
|
| 321 |
+
max_lines=1,
|
| 322 |
+
placeholder="Enter a negative prompt",
|
| 323 |
+
visible=True,
|
| 324 |
+
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 325 |
|
| 326 |
+
# Слайдер для выбора seed
|
| 327 |
+
seed = gr.Slider(
|
| 328 |
+
label="Seed",
|
| 329 |
+
minimum=0,
|
| 330 |
+
maximum=MAX_SEED,
|
| 331 |
+
step=1,
|
| 332 |
+
value=42,
|
| 333 |
+
)
|
| 334 |
|
| 335 |
+
# Слайдеры
|
| 336 |
+
guidance_scale = gr.Slider(
|
| 337 |
+
label="Guidance scale",
|
| 338 |
+
minimum=0.0,
|
| 339 |
+
maximum=15.0,
|
| 340 |
+
step=0.1,
|
| 341 |
+
value=7.0,
|
| 342 |
+
)
|
| 343 |
+
num_inference_steps = gr.Slider(
|
| 344 |
+
label="Number of inference steps",
|
| 345 |
+
minimum=1,
|
| 346 |
+
maximum=100,
|
| 347 |
+
step=1,
|
| 348 |
+
value=20,
|
| 349 |
)
|
| 350 |
|
| 351 |
+
# Кнопка запуска
|
| 352 |
+
run_button = gr.Button("Run", variant="primary")
|
| 353 |
+
|
| 354 |
+
# Поле для отображения результата
|
| 355 |
+
result = gr.Image(label="Result", show_label=False)
|
| 356 |
+
|
| 357 |
+
# Продвинутые настройки
|
| 358 |
+
with gr.Accordion("Advanced Settings", open=False):
|
| 359 |
+
with gr.Row():
|
| 360 |
+
width = gr.Slider(
|
| 361 |
+
label="Width",
|
| 362 |
+
minimum=256,
|
| 363 |
+
maximum=MAX_IMAGE_SIZE,
|
| 364 |
+
step=64,
|
| 365 |
+
value=512,
|
| 366 |
+
)
|
| 367 |
+
height = gr.Slider(
|
| 368 |
+
label="Height",
|
| 369 |
+
minimum=256,
|
| 370 |
+
maximum=MAX_IMAGE_SIZE,
|
| 371 |
+
step=64,
|
| 372 |
+
value=512,
|
| 373 |
+
)
|
| 374 |
+
|
| 375 |
+
# Блоки ControlNet
|
| 376 |
+
use_controlnet = gr.Checkbox(label="Use ControlNet", value=False)
|
| 377 |
+
with gr.Group(visible=False) as controlnet_group:
|
| 378 |
+
control_strength = gr.Slider(
|
| 379 |
+
label="ControlNet Strength (Conditioning Scale)",
|
| 380 |
+
minimum=0.0,
|
| 381 |
+
maximum=2.0,
|
| 382 |
+
step=0.1,
|
| 383 |
+
value=1.0,
|
| 384 |
+
)
|
| 385 |
+
controlnet_mode = gr.Dropdown(
|
| 386 |
+
label="ControlNet Mode",
|
| 387 |
+
choices=["edge_detection", "pose_estimation", "depth_estimation"],
|
| 388 |
+
value="edge_detection",
|
| 389 |
+
)
|
| 390 |
+
controlnet_image = gr.Image(
|
| 391 |
+
label="ControlNet Image (map / pose / edges)",
|
| 392 |
+
type="pil"
|
| 393 |
+
)
|
| 394 |
+
|
| 395 |
+
def update_controlnet_group(use_controlnet):
|
| 396 |
+
return {"visible": use_controlnet}
|
| 397 |
+
|
| 398 |
+
use_controlnet.change(
|
| 399 |
+
update_controlnet_group,
|
| 400 |
+
inputs=[use_controlnet],
|
| 401 |
+
outputs=[controlnet_group]
|
| 402 |
)
|
| 403 |
|
| 404 |
+
# Блоки IP-adapter
|
| 405 |
+
use_ip_adapter = gr.Checkbox(label="Use IP-adapter", value=False)
|
| 406 |
+
with gr.Group(visible=False) as ip_adapter_group:
|
| 407 |
+
ip_adapter_scale = gr.Slider(
|
| 408 |
+
label="IP-adapter Scale",
|
| 409 |
+
minimum=0.0,
|
| 410 |
+
maximum=2.0,
|
| 411 |
+
step=0.1,
|
| 412 |
+
value=1.0,
|
| 413 |
+
)
|
| 414 |
+
ip_adapter_image = gr.Image(
|
| 415 |
+
label="IP-adapter Image (reference)",
|
| 416 |
+
type="pil"
|
| 417 |
+
)
|
| 418 |
+
|
| 419 |
+
def update_ip_adapter_group(use_ip_adapter):
|
| 420 |
+
return {"visible": use_ip_adapter}
|
| 421 |
+
|
| 422 |
+
use_ip_adapter.change(
|
| 423 |
+
update_ip_adapter_group,
|
| 424 |
+
inputs=[use_ip_adapter],
|
| 425 |
+
outputs=[ip_adapter_group]
|
| 426 |
+
)
|
| 427 |
|
| 428 |
+
# Примеры
|
| 429 |
+
gr.Examples(examples=examples, inputs=[prompt])
|
| 430 |
+
|
| 431 |
+
# Связка кнопки "Run" с функцией "infer"
|
| 432 |
+
run_button.click(
|
| 433 |
+
infer,
|
| 434 |
+
inputs=[
|
| 435 |
+
model,
|
| 436 |
+
prompt,
|
| 437 |
+
negative_prompt,
|
| 438 |
+
seed,
|
| 439 |
+
width,
|
| 440 |
+
height,
|
| 441 |
+
guidance_scale,
|
| 442 |
+
num_inference_steps,
|
| 443 |
+
use_controlnet,
|
| 444 |
+
control_strength,
|
| 445 |
+
controlnet_mode,
|
| 446 |
+
controlnet_image,
|
| 447 |
+
use_ip_adapter,
|
| 448 |
+
ip_adapter_scale,
|
| 449 |
+
ip_adapter_image
|
| 450 |
+
],
|
| 451 |
+
outputs=[result, seed],
|
| 452 |
)
|
| 453 |
|
| 454 |
+
demo.launch()
|
|
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|
|
|
|
| 455 |
|
|
|
|
| 456 |
if __name__ == "__main__":
|
| 457 |
+
run_app()
|