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<meta charset="utf-8" /><meta name="hf:doc:metadata" content="{&quot;title&quot;:&quot;Outpainting&quot;,&quot;local&quot;:&quot;outpainting&quot;,&quot;sections&quot;:[{&quot;title&quot;:&quot;Подготовка изображений&quot;,&quot;local&quot;:&quot;image-preparation&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;Outpaint&quot;,&quot;local&quot;:&quot;outpaint&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2}],&quot;depth&quot;:1}"/>
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		<!--w57hbo--><meta name="hf:doc:metadata" content="{&quot;title&quot;:&quot;Outpainting&quot;,&quot;local&quot;:&quot;outpainting&quot;,&quot;sections&quot;:[{&quot;title&quot;:&quot;Image preparation&quot;,&quot;local&quot;:&quot;image-preparation&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;Outpaint&quot;,&quot;local&quot;:&quot;outpaint&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2}],&quot;depth&quot;:1}"/><!---->
		<link href="/docs/diffusers/main/en/_app/immutable/assets/0.tn0RQdqM.css" rel="modulepreload"> <!--[--><!--[0--><!--[--><!--[0--><!--[--><p></p> <div class="items-center shrink-0 min-w-[100px] max-sm:min-w-[50px] justify-end ml-auto flex" style="float: inline-end; margin-inline-start: 10px; display: inline-flex; position: relative; z-index: 10;"><div dir="ltr" class="inline-flex rounded-md max-sm:rounded-sm"><button class="inline-flex items-center gap-1 h-7 max-sm:h-7 px-2 max-sm:px-1.5 text-sm font-medium text-gray-800 border border-r-0 rounded-l-md max-sm:rounded-l-sm border-gray-200 bg-white hover:shadow-inner dark:border-gray-850 dark:bg-gray-950 dark:text-gray-200 dark:hover:bg-gray-800" aria-live="polite"><span class="inline-flex items-center justify-center rounded-md p-0.5 max-sm:p-0 hover:text-gray-800 dark:hover:text-gray-200"><svg class="sm:size-3.5 size-3" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z" transform="translate(0)"></path><path d="M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z" transform="translate(0)"></path><rect fill="none" width="32" height="32"></rect></svg><!----></span> <span dir="auto">Copy page</span></button> <button class="inline-flex items-center justify-center w-6 max-sm:w-5 h-7 max-sm:h-7 disabled:pointer-events-none text-sm text-gray-500 hover:text-gray-700 dark:hover:text-white rounded-r-md max-sm:rounded-r-sm border border-l transition border-gray-200 bg-white hover:shadow-inner dark:border-gray-850 dark:bg-gray-950 dark:text-gray-200 dark:hover:bg-gray-800" aria-haspopup="menu" aria-expanded="false" aria-label="Open copy menu"><svg class="transition-transform text-gray-400 overflow-visible sm:size-3.5 size-3 rotate-0" width="1em" height="1em" viewBox="0 0 12 7" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M1 1L6 6L11 1" stroke="currentColor"></path></svg><!----></button></div> <!--[-1--><!--]--></div><!----> <!--[0--><h1 class="relative group"><a id="outpainting" class="header-link block pr-1.5 text-lg no-hover:hidden with-hover:absolute with-hover:p-1.5 with-hover:opacity-0 with-hover:group-hover:opacity-100 with-hover:right-full" href="#outpainting"><span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></span></a> <span><!---->Outpainting<!----></span></h1><!--]--><!----> <p>Outpainting расширяет изображение за пределы его исходных границ, позволяя добавлять, заменять или изменять визуальные элементы, сохраняя при этом исходное изображение. Как и в случае с <a href="../using-diffusers/inpaint">inpainting</a>, вам нужно заполнить белую область (в данном случае — область за пределами исходного изображения) новыми визуальными элементами, сохранив исходное изображение (представленное маской из чёрных пикселей). Существует несколько способов outpainting, например, с помощью <a href="https://hf.co/blog/OzzyGT/outpainting-controlnet" rel="nofollow">ControlNet</a> или <a href="https://hf.co/blog/OzzyGT/outpainting-differential-diffusion" rel="nofollow">Differential Diffusion</a>.</p> <p>В этом руководстве показано, как выполнять outpainting с помощью модели inpainting, ControlNet и оценщика глубины ZoeDepth.</p> <p>Перед началом убедитесь, что библиотека <a href="https://github.com/huggingface/controlnet_aux" rel="nofollow">controlnet_aux</a> установлена, чтобы вы могли использовать оценщик ZoeDepth.</p> <div class="code-block relative "><div class="absolute top-2.5 right-4"><button class="inline-flex items-center relative text-sm focus:text-green-500 cursor-pointer focus:outline-none transition duration-200 ease-in-out opacity-0 mx-0.5   text-gray-600  " title="code excerpt" type="button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z" transform="translate(0)"></path><path d="M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z" transform="translate(0)"></path><rect fill="none" width="32" height="32"></rect></svg><!----> <div class=" absolute pointer-events-none transition-opacity bg-black text-white py-1 px-2 leading-tight rounded font-normal shadow left-1/2 top-full transform -translate-x-1/2 translate-y-2 opacity-0 "><div class="absolute bottom-full left-1/2 transform -translate-x-1/2 w-0 h-0 border-black border-4 border-t-0" style="border-left-color: transparent; border-right-color: transparent;"></div> Скопировано</div><!----></button><!----></div> <pre class="language-py "><!---->!pip install -q controlnet_aux<!----></pre></div><!----> <!--[1--><h2 class="relative group"><a id="image-preparation" class="header-link block pr-1.5 text-lg no-hover:hidden with-hover:absolute with-hover:p-1.5 with-hover:opacity-0 with-hover:group-hover:opacity-100 with-hover:right-full" href="#image-preparation"><span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></span></a> <span><!---->Подготовка изображений<!----></span></h2><!--]--><!----> <p>Начните с выбора изображения для outpainting и удалите фон с помощью Space, например <a href="https://hf.co/spaces/briaai/BRIA-RMBG-1.4" rel="nofollow">BRIA-RMBG-1.4</a>.</p> <iframe src="https://briaai-bria-rmbg-1-4.hf.space" frameborder="0" width="850" height="450"></iframe> <p>Например, удалите фон с этого изображения пары обуви.</p> <div class="flex flex-row gap-4"><div class="flex-1"><img class="rounded-xl" src="https://huggingface.co/datasets/stevhliu/testing-images/resolve/main/original-jordan.png"/> <figcaption class="mt-2 text-center text-sm text-gray-500">original image</figcaption></div> <div class="flex-1"><img class="rounded-xl" src="https://huggingface.co/datasets/stevhliu/testing-images/resolve/main/no-background-jordan.png"/> <figcaption class="mt-2 text-center text-sm text-gray-500">фон удален</figcaption></div></div> <p>Модели <a href="../api/pipelines/stable_diffusion/stable_diffusion_xl">Stable Diffusion XL (SDXL)</a> лучше всего работают с изображениями размером 1024x1024, но вы можете изменить размер изображения до любого значения, если вашей аппаратной части достаточно памяти для этого. Прозрачный фон на изображении также следует заменить на белый. Создайте функцию (например, такую, как приведена ниже), которая масштабирует изображение и наклеивает его на белый фон.</p> <div class="code-block relative "><div class="absolute top-2.5 right-4"><button class="inline-flex items-center relative text-sm focus:text-green-500 cursor-pointer focus:outline-none transition duration-200 ease-in-out opacity-0 mx-0.5   text-gray-600  " title="code excerpt" type="button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z" transform="translate(0)"></path><path d="M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z" transform="translate(0)"></path><rect fill="none" width="32" height="32"></rect></svg><!----> <div class=" absolute pointer-events-none transition-opacity bg-black text-white py-1 px-2 leading-tight rounded font-normal shadow left-1/2 top-full transform -translate-x-1/2 translate-y-2 opacity-0 "><div class="absolute bottom-full left-1/2 transform -translate-x-1/2 w-0 h-0 border-black border-4 border-t-0" style="border-left-color: transparent; border-right-color: transparent;"></div> Скопировано</div><!----></button><!----></div> <pre class="language-py "><!----><span class="hljs-keyword">import</span> random

<span class="hljs-keyword">import</span> requests
<span class="hljs-keyword">import</span> torch
<span class="hljs-keyword">from</span> controlnet_aux <span class="hljs-keyword">import</span> ZoeDetector
<span class="hljs-keyword">from</span> PIL <span class="hljs-keyword">import</span> Image, ImageOps

<span class="hljs-keyword">from</span> diffusers <span class="hljs-keyword">import</span> (
    AutoencoderKL,
    ControlNetModel,
    StableDiffusionXLControlNetPipeline,
    StableDiffusionXLInpaintPipeline,
)

<span class="hljs-keyword">def</span> <span class="hljs-title function_">scale_and_paste</span>(<span class="hljs-params">original_image</span>):
    aspect_ratio = original_image.width / original_image.height

    <span class="hljs-keyword">if</span> original_image.width &gt; original_image.height:
        new_width = <span class="hljs-number">1024</span>
        new_height = <span class="hljs-built_in">round</span>(new_width / aspect_ratio)
    <span class="hljs-keyword">else</span>:
        new_height = <span class="hljs-number">1024</span>
        new_width = <span class="hljs-built_in">round</span>(new_height * aspect_ratio)

    resized_original = original_image.resize((new_width, new_height), Image.LANCZOS)
    white_background = Image.new(<span class="hljs-string">&quot;RGBA&quot;</span>, (<span class="hljs-number">1024</span>, <span class="hljs-number">1024</span>), <span class="hljs-string">&quot;white&quot;</span>)
    x = (<span class="hljs-number">1024</span> - new_width) // <span class="hljs-number">2</span>
    y = (<span class="hljs-number">1024</span> - new_height) // <span class="hljs-number">2</span>
    white_background.paste(resized_original, (x, y), resized_original)

    <span class="hljs-keyword">return</span> resized_original, white_background

original_image = Image.<span class="hljs-built_in">open</span>(
    requests.get(
        <span class="hljs-string">&quot;https://huggingface.co/datasets/stevhliu/testing-images/resolve/main/no-background-jordan.png&quot;</span>,
        stream=<span class="hljs-literal">True</span>,
    ).raw
).convert(<span class="hljs-string">&quot;RGBA&quot;</span>)
resized_img, white_bg_image = scale_and_paste(original_image)<!----></pre></div><!----> <p>Чтобы избежать добавления нежелательных лишних деталей, используйте оценщик ZoeDepth для предоставления дополнительных ориентиров при генерации и обеспечения согласованности обуви с исходным изображением.</p> <div class="code-block relative "><div class="absolute top-2.5 right-4"><button class="inline-flex items-center relative text-sm focus:text-green-500 cursor-pointer focus:outline-none transition duration-200 ease-in-out opacity-0 mx-0.5   text-gray-600  " title="code excerpt" type="button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z" transform="translate(0)"></path><path d="M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z" transform="translate(0)"></path><rect fill="none" width="32" height="32"></rect></svg><!----> <div class=" absolute pointer-events-none transition-opacity bg-black text-white py-1 px-2 leading-tight rounded font-normal shadow left-1/2 top-full transform -translate-x-1/2 translate-y-2 opacity-0 "><div class="absolute bottom-full left-1/2 transform -translate-x-1/2 w-0 h-0 border-black border-4 border-t-0" style="border-left-color: transparent; border-right-color: transparent;"></div> Скопировано</div><!----></button><!----></div> <pre class="language-py "><!---->zoe = ZoeDetector.from_pretrained(<span class="hljs-string">&quot;lllyasviel/Annotators&quot;</span>)
image_zoe = zoe(white_bg_image, detect_resolution=<span class="hljs-number">512</span>, image_resolution=<span class="hljs-number">1024</span>)
image_zoe<!----></pre></div><!----> <div class="flex justify-center"><img src="https://huggingface.co/datasets/stevhliu/testing-images/resolve/main/zoedepth-jordan.png"/></div> <!--[1--><h2 class="relative group"><a id="outpaint" class="header-link block pr-1.5 text-lg no-hover:hidden with-hover:absolute with-hover:p-1.5 with-hover:opacity-0 with-hover:group-hover:opacity-100 with-hover:right-full" href="#outpaint"><span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></span></a> <span><!---->Outpaint<!----></span></h2><!--]--><!----> <p>Когда ваш образ будет готов, вы можете сгенерировать контент в белой области вокруг обуви с помощью <a href="https://hf.co/destitech/controlnet-inpaint-dreamer-sdxl" rel="nofollow">controlnet-inpaint-dreamer-sdxl</a>, SDXL ControlNet, обученного для inpainting.</p> <p>Загрузите ControlNet для inpainting, модель ZoeDepth и VAE и передайте их в <a href="/docs/diffusers/main/ru/api/pipelines/controlnet_sdxl#diffusers.StableDiffusionXLControlNetPipeline">StableDiffusionXLControlNetPipeline</a>. Затем вы можете создать необязательную функцию <code>generate_image</code> (для удобства), чтобы выполнить outpainting исходного изображения.</p> <div class="code-block relative "><div class="absolute top-2.5 right-4"><button class="inline-flex items-center relative text-sm focus:text-green-500 cursor-pointer focus:outline-none transition duration-200 ease-in-out opacity-0 mx-0.5   text-gray-600  " title="code excerpt" type="button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z" transform="translate(0)"></path><path d="M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z" transform="translate(0)"></path><rect fill="none" width="32" height="32"></rect></svg><!----> <div class=" absolute pointer-events-none transition-opacity bg-black text-white py-1 px-2 leading-tight rounded font-normal shadow left-1/2 top-full transform -translate-x-1/2 translate-y-2 opacity-0 "><div class="absolute bottom-full left-1/2 transform -translate-x-1/2 w-0 h-0 border-black border-4 border-t-0" style="border-left-color: transparent; border-right-color: transparent;"></div> Скопировано</div><!----></button><!----></div> <pre class="language-py "><!---->controlnets = [
    ControlNetModel.from_pretrained(
        <span class="hljs-string">&quot;destitech/controlnet-inpaint-dreamer-sdxl&quot;</span>, dtype=torch.float16, variant=<span class="hljs-string">&quot;fp16&quot;</span>
    ),
    ControlNetModel.from_pretrained(
        <span class="hljs-string">&quot;diffusers/controlnet-zoe-depth-sdxl-1.0&quot;</span>, dtype=torch.float16
    ),
]
vae = AutoencoderKL.from_pretrained(<span class="hljs-string">&quot;madebyollin/sdxl-vae-fp16-fix&quot;</span>, dtype=torch.float16).to(<span class="hljs-string">&quot;cuda&quot;</span>)  <span class="hljs-comment"># or &quot;mps&quot;, &quot;xpu&quot;, &quot;cpu&quot;</span>
pipeline = StableDiffusionXLControlNetPipeline.from_pretrained(
    <span class="hljs-string">&quot;SG161222/RealVisXL_V4.0&quot;</span>, dtype=torch.float16, variant=<span class="hljs-string">&quot;fp16&quot;</span>, controlnet=controlnets, vae=vae
).to(<span class="hljs-string">&quot;cuda&quot;</span>)

<span class="hljs-keyword">def</span> <span class="hljs-title function_">generate_image</span>(<span class="hljs-params">prompt, negative_prompt, inpaint_image, zoe_image, seed: <span class="hljs-built_in">int</span> = <span class="hljs-literal">None</span></span>):
    <span class="hljs-keyword">if</span> seed <span class="hljs-keyword">is</span> <span class="hljs-literal">None</span>:
        seed = random.randint(<span class="hljs-number">0</span>, <span class="hljs-number">2</span>**<span class="hljs-number">32</span> - <span class="hljs-number">1</span>)

    generator = torch.Generator(device=<span class="hljs-string">&quot;cpu&quot;</span>).manual_seed(seed)

    image = pipeline(
        prompt,
        negative_prompt=negative_prompt,
        image=[inpaint_image, zoe_image],
        guidance_scale=<span class="hljs-number">6.5</span>,
        num_inference_steps=<span class="hljs-number">25</span>,
        generator=generator,
        controlnet_conditioning_scale=[<span class="hljs-number">0.5</span>, <span class="hljs-number">0.8</span>],
        control_guidance_end=[<span class="hljs-number">0.9</span>, <span class="hljs-number">0.6</span>],
    ).images[<span class="hljs-number">0</span>]

    <span class="hljs-keyword">return</span> image

prompt = <span class="hljs-string">&quot;nike air jordans on a basketball court&quot;</span>
negative_prompt = <span class="hljs-string">&quot;&quot;</span>

temp_image = generate_image(prompt, negative_prompt, white_bg_image, image_zoe, <span class="hljs-number">908097</span>)<!----></pre></div><!----> <p>Наложите исходное изображение на первоначальное изображение с расширенным фоном. Вы улучшите расширенный фон на следующем шаге.</p> <div class="code-block relative "><div class="absolute top-2.5 right-4"><button class="inline-flex items-center relative text-sm focus:text-green-500 cursor-pointer focus:outline-none transition duration-200 ease-in-out opacity-0 mx-0.5   text-gray-600  " title="code excerpt" type="button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z" transform="translate(0)"></path><path d="M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z" transform="translate(0)"></path><rect fill="none" width="32" height="32"></rect></svg><!----> <div class=" absolute pointer-events-none transition-opacity bg-black text-white py-1 px-2 leading-tight rounded font-normal shadow left-1/2 top-full transform -translate-x-1/2 translate-y-2 opacity-0 "><div class="absolute bottom-full left-1/2 transform -translate-x-1/2 w-0 h-0 border-black border-4 border-t-0" style="border-left-color: transparent; border-right-color: transparent;"></div> Скопировано</div><!----></button><!----></div> <pre class="language-py "><!---->x = (<span class="hljs-number">1024</span> - resized_img.width) // <span class="hljs-number">2</span>
y = (<span class="hljs-number">1024</span> - resized_img.height) // <span class="hljs-number">2</span>
temp_image.paste(resized_img, (x, y), resized_img)
temp_image<!----></pre></div><!----> <div class="flex justify-center"><img src="https://huggingface.co/datasets/stevhliu/testing-images/resolve/main/initial-outpaint.png"/></div> <blockquote class="tip"><p>Сейчас самое время освободить память, если её осталось мало!</p> <div class="code-block relative "><div class="absolute top-2.5 right-4"><button class="inline-flex items-center relative text-sm focus:text-green-500 cursor-pointer focus:outline-none transition duration-200 ease-in-out opacity-0 mx-0.5   text-gray-600  " title="code excerpt" type="button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z" transform="translate(0)"></path><path d="M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z" transform="translate(0)"></path><rect fill="none" width="32" height="32"></rect></svg><!----> <div class=" absolute pointer-events-none transition-opacity bg-black text-white py-1 px-2 leading-tight rounded font-normal shadow left-1/2 top-full transform -translate-x-1/2 translate-y-2 opacity-0 "><div class="absolute bottom-full left-1/2 transform -translate-x-1/2 w-0 h-0 border-black border-4 border-t-0" style="border-left-color: transparent; border-right-color: transparent;"></div> Скопировано</div><!----></button><!----></div> <pre class="language-py "><!---->pipeline=<span class="hljs-literal">None</span>
torch.cuda.empty_cache()<!----></pre></div><!----></blockquote> <p>Теперь, когда у вас есть начальное изображение с расширенной областью, загрузите <a href="/docs/diffusers/main/ru/api/pipelines/stable_diffusion/stable_diffusion_xl#diffusers.StableDiffusionXLInpaintPipeline">StableDiffusionXLInpaintPipeline</a> с моделью <a href="https://hf.co/SG161222/RealVisXL_V4.0" rel="nofollow">RealVisXL</a>, чтобы сгенерировать финальное изображение с расширенной областью более высокого качества.</p> <div class="code-block relative "><div class="absolute top-2.5 right-4"><button class="inline-flex items-center relative text-sm focus:text-green-500 cursor-pointer focus:outline-none transition duration-200 ease-in-out opacity-0 mx-0.5   text-gray-600  " title="code excerpt" type="button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z" transform="translate(0)"></path><path d="M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z" transform="translate(0)"></path><rect fill="none" width="32" height="32"></rect></svg><!----> <div class=" absolute pointer-events-none transition-opacity bg-black text-white py-1 px-2 leading-tight rounded font-normal shadow left-1/2 top-full transform -translate-x-1/2 translate-y-2 opacity-0 "><div class="absolute bottom-full left-1/2 transform -translate-x-1/2 w-0 h-0 border-black border-4 border-t-0" style="border-left-color: transparent; border-right-color: transparent;"></div> Скопировано</div><!----></button><!----></div> <pre class="language-py "><!---->pipeline = StableDiffusionXLInpaintPipeline.from_pretrained(
    <span class="hljs-string">&quot;OzzyGT/RealVisXL_V4.0_inpainting&quot;</span>,
    dtype=torch.float16,
    variant=<span class="hljs-string">&quot;fp16&quot;</span>,
    vae=vae,
).to(<span class="hljs-string">&quot;cuda&quot;</span>)  <span class="hljs-comment"># or &quot;mps&quot;, &quot;xpu&quot;, &quot;cpu&quot;</span><!----></pre></div><!----> <p>Подготовьте маску для итогового изображения после аутпейнта. Чтобы создать более естественный переход между исходным изображением и аутпейнт-фоном, размойте маску, чтобы она лучше сливалась с изображением.</p> <div class="code-block relative "><div class="absolute top-2.5 right-4"><button class="inline-flex items-center relative text-sm focus:text-green-500 cursor-pointer focus:outline-none transition duration-200 ease-in-out opacity-0 mx-0.5   text-gray-600  " title="code excerpt" type="button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z" transform="translate(0)"></path><path d="M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z" transform="translate(0)"></path><rect fill="none" width="32" height="32"></rect></svg><!----> <div class=" absolute pointer-events-none transition-opacity bg-black text-white py-1 px-2 leading-tight rounded font-normal shadow left-1/2 top-full transform -translate-x-1/2 translate-y-2 opacity-0 "><div class="absolute bottom-full left-1/2 transform -translate-x-1/2 w-0 h-0 border-black border-4 border-t-0" style="border-left-color: transparent; border-right-color: transparent;"></div> Скопировано</div><!----></button><!----></div> <pre class="language-py "><!---->mask = Image.new(<span class="hljs-string">&quot;L&quot;</span>, temp_image.size)
mask.paste(resized_img.split()[<span class="hljs-number">3</span>], (x, y))
mask = ImageOps.invert(mask)
final_mask = mask.point(<span class="hljs-keyword">lambda</span> p: p &gt; <span class="hljs-number">128</span> <span class="hljs-keyword">and</span> <span class="hljs-number">255</span>)
mask_blurred = pipeline.mask_processor.blur(final_mask, blur_factor=<span class="hljs-number">20</span>)
mask_blurred<!----></pre></div><!----> <div class="flex justify-center"><img src="https://huggingface.co/datasets/stevhliu/testing-images/resolve/main/blurred-mask.png"/></div> <p>Создайте более качественный промпт и передайте его в функцию <code>generate_outpaint</code>, чтобы сгенерировать итоговое изображение с расширенным фоном. Снова наложите исходное изображение на итоговый фон.</p> <div class="code-block relative "><div class="absolute top-2.5 right-4"><button class="inline-flex items-center relative text-sm focus:text-green-500 cursor-pointer focus:outline-none transition duration-200 ease-in-out opacity-0 mx-0.5   text-gray-600  " title="code excerpt" type="button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z" transform="translate(0)"></path><path d="M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z" transform="translate(0)"></path><rect fill="none" width="32" height="32"></rect></svg><!----> <div class=" absolute pointer-events-none transition-opacity bg-black text-white py-1 px-2 leading-tight rounded font-normal shadow left-1/2 top-full transform -translate-x-1/2 translate-y-2 opacity-0 "><div class="absolute bottom-full left-1/2 transform -translate-x-1/2 w-0 h-0 border-black border-4 border-t-0" style="border-left-color: transparent; border-right-color: transparent;"></div> Скопировано</div><!----></button><!----></div> <pre class="language-py "><!----><span class="hljs-keyword">def</span> <span class="hljs-title function_">generate_outpaint</span>(<span class="hljs-params">prompt, negative_prompt, image, mask, seed: <span class="hljs-built_in">int</span> = <span class="hljs-literal">None</span></span>):
    <span class="hljs-keyword">if</span> seed <span class="hljs-keyword">is</span> <span class="hljs-literal">None</span>:
        seed = random.randint(<span class="hljs-number">0</span>, <span class="hljs-number">2</span>**<span class="hljs-number">32</span> - <span class="hljs-number">1</span>)

    generator = torch.Generator(device=<span class="hljs-string">&quot;cpu&quot;</span>).manual_seed(seed)

    image = pipeline(
        prompt,
        negative_prompt=negative_prompt,
        image=image,
        mask_image=mask,
        guidance_scale=<span class="hljs-number">10.0</span>,
        strength=<span class="hljs-number">0.8</span>,
        num_inference_steps=<span class="hljs-number">30</span>,
        generator=generator,
    ).images[<span class="hljs-number">0</span>]

    <span class="hljs-keyword">return</span> image

prompt = <span class="hljs-string">&quot;high quality photo of nike air jordans on a basketball court, highly detailed&quot;</span>
negative_prompt = <span class="hljs-string">&quot;&quot;</span>

final_image = generate_outpaint(prompt, negative_prompt, temp_image, mask_blurred, <span class="hljs-number">7688778</span>)
x = (<span class="hljs-number">1024</span> - resized_img.width) // <span class="hljs-number">2</span>
y = (<span class="hljs-number">1024</span> - resized_img.height) // <span class="hljs-number">2</span>
final_image.paste(resized_img, (x, y), resized_img)
final_image<!----></pre></div><!----> <div class="flex justify-center"><img src="https://huggingface.co/datasets/stevhliu/testing-images/resolve/main/final-outpaint.png"/></div> <a class="!text-gray-400 !no-underline text-sm flex items-center not-prose mt-4" href="https://github.com/huggingface/diffusers/blob/main/docs/source/en/advanced_inference/outpaint.md" target="_blank"><svg class="mr-1" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M31,16l-7,7l-1.41-1.41L28.17,16l-5.58-5.59L24,9l7,7z"></path><path d="M1,16l7-7l1.41,1.41L3.83,16l5.58,5.59L8,23l-7-7z"></path><path d="M12.419,25.484L17.639,6.552l1.932,0.518L14.351,26.002z"></path></svg><!----> <span><span class="underline">Update</span> on GitHub</span></a><!----> <p></p><!--]--><!----><!--]--><!--]--><!--]--> <!--[-1--><!--]--><!--]-->
			
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