Update app.py
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app.py
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import gradio as gr
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import numpy as np
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import random
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from diffusers import DiffusionPipeline
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import torch
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else:
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pipe = DiffusionPipeline.from_pretrained("stabilityai/sdxl-turbo", use_safetensors=True)
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pipe = pipe.to(device)
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def
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""
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with gr.Blocks(css=css) as demo:
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with gr.Column(elem_id="col-container"):
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gr.Markdown(f"""
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# Штучний інтелект створює зображення 🖼 з тексту 🧾
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Безкоштовна демоверсія для ознайомлення. Скоріше працює з кількома словами, рекомендовано англ.мову.
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Автор-Губа.Р.
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""")
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with gr.Row():
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container=False,
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)
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run_button = gr.Button("До роботи", scale=0)
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result = gr.Image(label="Малював аж упрів!", show_label=True)
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with gr.Accordion("Advanced Settings", open=False):
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negative_prompt = gr.Text(
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label="",
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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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seed = gr.Slider(
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label="Кількість операцій накладання.Збільшує час створення",
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minimum=0,
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maximum=MAX_SEED,
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step=1,
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value=0,
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)
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randomize_seed = gr.Checkbox(label="", value=True)
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with gr.Row():
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width = gr.Slider(
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label="Ширина",
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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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height = gr.Slider(
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label="Висота",
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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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with gr.Row():
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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=0.0,
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)
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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=12,
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step=1,
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value=2,
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)
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gr.Examples(
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examples = examples,
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inputs = [prompt]
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)
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run_button.click(
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fn
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inputs
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outputs
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)
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demo.
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import gradio as gr
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import numpy as np
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import random
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from diffusers import DiffusionPipeline, DDIMScheduler, LMSDiscreteScheduler
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import torch
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# Device configuration (explicitly set to CPU)
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DEVICE = "cpu"
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# Model Options (for user selection)
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MODEL_OPTIONS = {
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"High Quality (Slower)": "stabilityai/stable-diffusion-xl-base-1.0",
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"Fast (Lower Quality)": "CompVis/stable-diffusion-v1-4", # Smaller, faster model
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}
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# Default to faster model
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DEFAULT_MODEL_ID = MODEL_OPTIONS["Fast (Lower Quality)"]
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def generate_image(prompt, negative_prompt, seed, randomize_seed, width, height, guidance_scale, num_inference_steps, num_images, model_choice):
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model_id = MODEL_OPTIONS[model_choice]
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# Load Model based on user selection
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pipe = DiffusionPipeline.from_pretrained(
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model_id, torch_dtype=torch.float32
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)
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# Use LMSDiscreteScheduler for faster generation on CPU with CompVis model
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if model_choice == "Fast (Lower Quality)":
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pipe.scheduler = LMSDiscreteScheduler.from_config(pipe.scheduler.config)
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pipe = pipe.to(DEVICE)
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generator = torch.Generator(device=DEVICE)
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if not randomize_seed:
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generator = generator.manual_seed(seed)
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images = pipe(
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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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guidance_scale=guidance_scale,
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num_inference_steps=num_inference_steps,
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num_images_per_prompt=num_images,
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generator=generator,
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).images
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return images
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# Gradio Interface
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with gr.Blocks(title="Генерація зображень за текстом", theme=gr.themes.Soft()) as demo:
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gr.Markdown(
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"""
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## Text-to-Image Generation 🤖🎨
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**Створіть дивовижні зображення зі своєї уяви!**
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Введіть опис, налаштуйте параметри і дозвольте моделі створити для вас витвір мистецтва.
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""")
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with gr.Row():
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prompt = gr.Textbox(label="Опис", placeholder="Напишіть ваш опис тут...")
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negative_prompt = gr.Textbox(label="Негативний опис (необов'язково)")
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with gr.Row():
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seed = gr.Number(label="Початкове число", value=0)
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randomize_seed = gr.Checkbox(label="Випадкове початкове число", value=True)
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with gr.Row(): # Added this row for model selection
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model_choice = gr.Radio(label="Виберіть модель", choices=list(MODEL_OPTIONS.keys()), value=DEFAULT_MODEL_ID)
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with gr.Row():
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width = gr.Slider(label="Ширина", minimum=256, maximum=MAX_IMAGE_SIZE, value=512, step=64)
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height = gr.Slider(label="Висота", minimum=256, maximum=MAX_IMAGE_SIZE, value=512, step=64)
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with gr.Accordion("Додаткові налаштування", open=False):
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with gr.Row():
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guidance_scale = gr.Slider(label="Рівень відповідності опису", minimum=0.0, maximum=20.0, value=7.5, step=0.1, info="Наскільки точно модель повинна слідувати опису.")
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num_inference_steps = gr.Slider(label="Кількість кроків", minimum=10, maximum=100, value=50, step=5, info="Більше кроків може покращити якість, але займе більше часу.")
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num_images = gr.Slider(label="Кількість зображень", minimum=1, maximum=4, value=1, step=1)
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run_button = gr.Button("Згенерувати")
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gallery = gr.Gallery(label="Згенеровані зображення")
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run_button.click(
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fn=generate_image,
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inputs=[prompt, negative_prompt, seed, randomize_seed, width, height, guidance_scale, num_inference_steps, num_images, model_choice],
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outputs=gallery,
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)
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demo.launch(debug=True)
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