Spaces:
Running on Zero
Running on Zero
Update app.py
Browse files
app.py
CHANGED
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@@ -7,11 +7,20 @@ from diffusers import DiffusionPipeline, AutoencoderKL, UNet2DConditionModel, Fl
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from typing import Optional, Union, List, Tuple
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from PIL import Image
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-
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device = "cuda" if torch.cuda.is_available() else "cpu"
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dtype = torch.float16 if torch.cuda.is_available() else torch.float32
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model_repo_id = "AiArtLab/sdxs"
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pipe = DiffusionPipeline.from_pretrained(
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model_repo_id,
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torch_dtype=dtype,
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@@ -19,8 +28,8 @@ pipe = DiffusionPipeline.from_pretrained(
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).to(device)
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MAX_SEED = np.iinfo(np.int32).max
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MAX_IMAGE_SIZE = 1536
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MIN_IMAGE_SIZE = 768
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@spaces.GPU(duration=30)
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def infer(
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@@ -32,15 +41,15 @@ def infer(
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height: int,
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guidance_scale: float,
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num_inference_steps: int,
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# НОВОЕ: Опция уточнения промпта
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refine_prompt: bool,
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progress=gr.Progress(track_tqdm=True),
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) -> Tuple[Image.Image, int, Optional[str]]:
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if randomize_seed:
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seed = random.randint(0, MAX_SEED)
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# ИЗМЕНЕНИЕ: Обработка возвращаемого объекта
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output = pipe(
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prompt=prompt,
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negative_prompt=negative_prompt,
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@@ -49,17 +58,14 @@ def infer(
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width=width,
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height=height,
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seed=seed,
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)
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image = output.images[0]
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# ИЗМЕНЕНИЕ: Извлекаем уточненный промпт.
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# Если на входе была строка, на выходе pipe.refined_prompt будет строка (или None).
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refined_prompt = output.refined_prompt if isinstance(output.refined_prompt, str) else None
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# ИЗМЕНЕНИЕ: Возвращаем все три элемента
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return image, seed, refined_prompt
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examples = [
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@@ -95,12 +101,11 @@ with gr.Blocks(css=css) as demo:
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result = gr.Image(label="Result", show_label=False)
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# НОВОЕ: Поле для вывода уточненного промпта
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refined_prompt_output = gr.Text(
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label="Refined Prompt (Уточненный промпт)",
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max_lines=5,
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placeholder="Уточненный промпт появится здесь, если выбрана опция 'Уточнить промпт'",
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interactive=False,
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show_label=True
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)
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randomize_seed = gr.Checkbox(label="Randomize seed", value=True)
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# НОВОЕ: Чекбокс для уточнения промпта
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refine_checkbox = gr.Checkbox(
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label="Refine Prompt (Уточнить промпт)",
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value=True,
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info="Использует LLM для расширения и детализации введенного промпта перед генерацией изображения."
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)
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with gr.Row():
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width = gr.Slider(
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gr.Examples(examples=examples, inputs=[prompt])
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# ИЗМЕНЕНИЕ: Обновлены inputs
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gr.on(
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triggers=[run_button.click, prompt.submit],
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fn=infer,
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@@ -178,9 +191,10 @@ with gr.Blocks(css=css) as demo:
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height,
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guidance_scale,
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num_inference_steps,
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refine_checkbox,
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],
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outputs=[result, seed, refined_prompt_output],
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)
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if __name__ == "__main__":
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from typing import Optional, Union, List, Tuple
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from PIL import Image
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device = "cuda" if torch.cuda.is_available() else "cpu"
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dtype = torch.float16 if torch.cuda.is_available() else torch.float32
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model_repo_id = "AiArtLab/sdxs"
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# НОВОЕ: Шаблон уточнения промпта по умолчанию для использования в Gradio
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DEFAULT_REFINE_TEMPLATE = (
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"You are a visionary artist trapped in a cage of logic. Your mind overflows with poetry and distant horizons, "
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"yet your hands compulsively work to transform user prompts into ultimate visual descriptions—faithful to the original intent, "
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"rich in detail, aesthetically refined, and ready for direct use by text-to-image models. Any trace of ambiguity "
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"or metaphor makes you deeply uncomfortable. Your final description must be objective and concrete. "
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"Output only the final revised prompt on english strictly—do not output anything else.\n"
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"User input prompt: {prompt}"
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)
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pipe = DiffusionPipeline.from_pretrained(
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model_repo_id,
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torch_dtype=dtype,
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).to(device)
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MAX_SEED = np.iinfo(np.int32).max
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MIN_IMAGE_SIZE = 768
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MAX_IMAGE_SIZE = 1536
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@spaces.GPU(duration=30)
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def infer(
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height: int,
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guidance_scale: float,
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num_inference_steps: int,
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refine_prompt: bool,
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# НОВОЕ: Аргумент для шаблона уточнения
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refine_template: str,
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progress=gr.Progress(track_tqdm=True),
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) -> Tuple[Image.Image, int, Optional[str]]:
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if randomize_seed:
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seed = random.randint(0, MAX_SEED)
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output = pipe(
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prompt=prompt,
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negative_prompt=negative_prompt,
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width=width,
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height=height,
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seed=seed,
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refine_prompt=refine_prompt,
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# НОВОЕ: Передаем шаблон в пайплайн
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refine_template=refine_template
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)
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image = output.images[0]
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refined_prompt = output.refined_prompt if isinstance(output.refined_prompt, str) else None
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return image, seed, refined_prompt
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examples = [
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result = gr.Image(label="Result", show_label=False)
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refined_prompt_output = gr.Text(
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label="Refined Prompt (Уточненный промпт)",
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max_lines=5,
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placeholder="Уточненный промпт появится здесь, если выбрана опция 'Уточнить промпт'",
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interactive=False,
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show_label=True
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)
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randomize_seed = gr.Checkbox(label="Randomize seed", value=True)
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refine_checkbox = gr.Checkbox(
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label="Refine Prompt (Уточнить промпт)",
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value=True,
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info="Использует LLM для расширения и детализации введенного промпта перед генерацией изображения."
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)
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# НОВОЕ: Поле для редактирования шаблона уточнения
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refine_template_input = gr.Text(
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label="Refine Prompt Template (Шаблон уточнения)",
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value=DEFAULT_REFINE_TEMPLATE, # Устанавливаем значение по умолчанию
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lines=10,
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show_label=True,
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info="Шаблон для LLM. Должен содержать плейсхолдер {prompt}."
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)
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with gr.Row():
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width = gr.Slider(
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gr.Examples(examples=examples, inputs=[prompt])
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# ИЗМЕНЕНИЕ: Обновлены inputs
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gr.on(
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triggers=[run_button.click, prompt.submit],
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fn=infer,
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height,
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guidance_scale,
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num_inference_steps,
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refine_checkbox,
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refine_template_input, # НОВОЕ: Передаем шаблон
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],
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outputs=[result, seed, refined_prompt_output],
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)
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if __name__ == "__main__":
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