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<meta charset="utf-8" /><meta name="hf:doc:metadata" content="{&quot;title&quot;:&quot;AutoPipelineBlocks&quot;,&quot;local&quot;:&quot;autopipelineblocks&quot;,&quot;sections&quot;:[{&quot;title&quot;:&quot;ConditionalPipelineBlocks&quot;,&quot;local&quot;:&quot;conditionalpipelineblocks&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;워크플로&quot;,&quot;local&quot;:&quot;workflows&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2}],&quot;depth&quot;:1}"/>
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		<!--1k4az8t--><meta name="hf:doc:metadata" content="{&quot;title&quot;:&quot;AutoPipelineBlocks&quot;,&quot;local&quot;:&quot;autopipelineblocks&quot;,&quot;sections&quot;:[{&quot;title&quot;:&quot;ConditionalPipelineBlocks&quot;,&quot;local&quot;:&quot;conditionalpipelineblocks&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;Workflows&quot;,&quot;local&quot;:&quot;workflows&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="autopipelineblocks" 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="#autopipelineblocks"><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><!---->AutoPipelineBlocks<!----></span></h1><!--]--><!----> <p><a href="/docs/diffusers/main/ko/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a>는 서로 다른 워크플로를 지원하는 블록을 포함하는 멀티 블록 유형입니다. 런타임에 제공된 입력을 기반으로 실행할 서브 블록을 자동으로 선택합니다. 이는 일반적으로 텍스트-이미지 생성, 이미지-이미지 변환, 인페인팅과 같은 여러 워크플로를 편의를 위해 단일 파이프라인으로 패키징하는 데 사용됩니다.</p> <p>이 가이드는 <a href="/docs/diffusers/main/ko/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a>를 만드는 방법을 보여줍니다.</p> <p>텍스트-이미지, 이미지-이미지, 인페인팅을 위한 세 개의 <a href="/docs/diffusers/main/ko/api/modular_diffusers/pipeline_blocks#diffusers.ModularPipelineBlocks">ModularPipelineBlocks</a>를 생성합니다. 이들은 파이프라인에서 사용할 수 있는 다양한 워크플로를 나타냅니다.</p> <div class="flex space-x-2 items-center my-1.5 mr-8 h-7 !pl-0 -mx-3 md:mx-0"><!--[--><div class="flex items-center border rounded-lg px-1.5 py-1 leading-none select-none text-smd border-gray-800 bg-black dark:bg-gray-700 text-white">텍스트-이미지</div><div class="flex items-center border rounded-lg px-1.5 py-1 leading-none select-none text-smd text-gray-500 cursor-pointer opacity-90 hover:text-gray-700 dark:hover:text-gray-200 hover:shadow-sm">이미지-이미지</div><div class="flex items-center border rounded-lg px-1.5 py-1 leading-none select-none text-smd text-gray-500 cursor-pointer opacity-90 hover:text-gray-700 dark:hover:text-gray-200 hover:shadow-sm">인페인팅</div><!--]--></div> <div class="language-select"><div><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> 복사됨</div><!----></button><!----></div> <pre class="language-py "><!----><span class="hljs-keyword">import</span> torch
<span class="hljs-keyword">from</span> diffusers.modular_pipelines <span class="hljs-keyword">import</span> ModularPipelineBlocks, InputParam, OutputParam

<span class="hljs-keyword">class</span> <span class="hljs-title class_">TextToImageBlock</span>(<span class="hljs-title class_ inherited__">ModularPipelineBlocks</span>):
    model_name = <span class="hljs-string">&quot;text2img&quot;</span>

<span class="hljs-meta">    @property</span>
    <span class="hljs-keyword">def</span> <span class="hljs-title function_">inputs</span>(<span class="hljs-params">self</span>):
        <span class="hljs-keyword">return</span> [InputParam(name=<span class="hljs-string">&quot;prompt&quot;</span>)]

<span class="hljs-meta">    @property</span>
    <span class="hljs-keyword">def</span> <span class="hljs-title function_">intermediate_outputs</span>(<span class="hljs-params">self</span>):
        <span class="hljs-keyword">return</span> []

<span class="hljs-meta">    @property</span>
    <span class="hljs-keyword">def</span> <span class="hljs-title function_">description</span>(<span class="hljs-params">self</span>):
        <span class="hljs-keyword">return</span> <span class="hljs-string">&quot;I&#x27;m a text-to-image workflow!&quot;</span>

    <span class="hljs-keyword">def</span> <span class="hljs-title function_">__call__</span>(<span class="hljs-params">self, components, state</span>):
        block_state = <span class="hljs-variable language_">self</span>.get_block_state(state)
        <span class="hljs-built_in">print</span>(<span class="hljs-string">&quot;running the text-to-image workflow&quot;</span>)
        <span class="hljs-comment"># Add your text-to-image logic here</span>
        <span class="hljs-comment"># For example: generate image from prompt</span>
        <span class="hljs-variable language_">self</span>.set_block_state(state, block_state)
        <span class="hljs-keyword">return</span> components, state<!----></pre></div><!----></div><!----> <div hidden=""><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> 복사됨</div><!----></button><!----></div> <pre class="language-py "><!----><span class="hljs-keyword">class</span> <span class="hljs-title class_">ImageToImageBlock</span>(<span class="hljs-title class_ inherited__">ModularPipelineBlocks</span>):
    model_name = <span class="hljs-string">&quot;img2img&quot;</span>

<span class="hljs-meta">    @property</span>
    <span class="hljs-keyword">def</span> <span class="hljs-title function_">inputs</span>(<span class="hljs-params">self</span>):
        <span class="hljs-keyword">return</span> [InputParam(name=<span class="hljs-string">&quot;prompt&quot;</span>), InputParam(name=<span class="hljs-string">&quot;image&quot;</span>)]

<span class="hljs-meta">    @property</span>
    <span class="hljs-keyword">def</span> <span class="hljs-title function_">intermediate_outputs</span>(<span class="hljs-params">self</span>):
        <span class="hljs-keyword">return</span> []

<span class="hljs-meta">    @property</span>
    <span class="hljs-keyword">def</span> <span class="hljs-title function_">description</span>(<span class="hljs-params">self</span>):
        <span class="hljs-keyword">return</span> <span class="hljs-string">&quot;I&#x27;m an image-to-image workflow!&quot;</span>

    <span class="hljs-keyword">def</span> <span class="hljs-title function_">__call__</span>(<span class="hljs-params">self, components, state</span>):
        block_state = <span class="hljs-variable language_">self</span>.get_block_state(state)
        <span class="hljs-built_in">print</span>(<span class="hljs-string">&quot;running the image-to-image workflow&quot;</span>)
        <span class="hljs-comment"># Add your image-to-image logic here</span>
        <span class="hljs-comment"># For example: transform input image based on prompt</span>
        <span class="hljs-variable language_">self</span>.set_block_state(state, block_state)
        <span class="hljs-keyword">return</span> components, state<!----></pre></div><!----></div><!----> <div hidden=""><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> 복사됨</div><!----></button><!----></div> <pre class="language-py "><!----><span class="hljs-keyword">class</span> <span class="hljs-title class_">InpaintBlock</span>(<span class="hljs-title class_ inherited__">ModularPipelineBlocks</span>):
    model_name = <span class="hljs-string">&quot;inpaint&quot;</span>

<span class="hljs-meta">    @property</span>
    <span class="hljs-keyword">def</span> <span class="hljs-title function_">inputs</span>(<span class="hljs-params">self</span>):
        <span class="hljs-keyword">return</span> [InputParam(name=<span class="hljs-string">&quot;prompt&quot;</span>), InputParam(name=<span class="hljs-string">&quot;image&quot;</span>), InputParam(name=<span class="hljs-string">&quot;mask&quot;</span>)]

<span class="hljs-meta">    @property</span>
    <span class="hljs-keyword">def</span> <span class="hljs-title function_">intermediate_outputs</span>(<span class="hljs-params">self</span>):
        <span class="hljs-keyword">return</span> []

<span class="hljs-meta">    @property</span>
    <span class="hljs-keyword">def</span> <span class="hljs-title function_">description</span>(<span class="hljs-params">self</span>):
        <span class="hljs-keyword">return</span> <span class="hljs-string">&quot;I&#x27;m an inpaint workflow!&quot;</span>

    <span class="hljs-keyword">def</span> <span class="hljs-title function_">__call__</span>(<span class="hljs-params">self, components, state</span>):
        block_state = <span class="hljs-variable language_">self</span>.get_block_state(state)
        <span class="hljs-built_in">print</span>(<span class="hljs-string">&quot;running the inpaint workflow&quot;</span>)
        <span class="hljs-comment"># Add your inpainting logic here</span>
        <span class="hljs-comment"># For example: fill masked areas based on prompt</span>
        <span class="hljs-variable language_">self</span>.set_block_state(state, block_state)
        <span class="hljs-keyword">return</span> components, state<!----></pre></div><!----></div><!----><!----></div><!----> <p><a href="/docs/diffusers/main/ko/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a> 클래스를 생성하여 서브 블록 클래스 목록과 해당 블록 이름을 포함합니다.</p> <p><code>block_trigger_inputs</code>도 포함해야 합니다. 이는 해당 블록을 트리거하는 입력 이름의 목록입니다. 런타임에 트리거 입력이 제공되면 해당 블록이 실행될 블록으로 선택됩니다. 트리거 입력이 감지되지 않는 경우 실행할 기본 블록을 지정하려면 <code>None</code>을 사용하세요.</p> <p>마지막으로, 어떤 입력이 어떤 워크플로를 트리거하는지 명확히 설명하는 <code>description</code>을 포함하는 것이 중요합니다. 이를 통해 사용자가 특정 워크플로를 실행하는 방법을 이해할 수 있습니다.</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> 복사됨</div><!----></button><!----></div> <pre class="language-py "><!----><span class="hljs-keyword">from</span> diffusers.modular_pipelines <span class="hljs-keyword">import</span> AutoPipelineBlocks

<span class="hljs-keyword">class</span> <span class="hljs-title class_">AutoImageBlocks</span>(<span class="hljs-title class_ inherited__">AutoPipelineBlocks</span>):
    <span class="hljs-comment"># List of sub-block classes to choose from</span>
    block_classes = [InpaintBlock, ImageToImageBlock, TextToImageBlock]
    <span class="hljs-comment"># Names for each block in the same order</span>
    block_names = [<span class="hljs-string">&quot;inpaint&quot;</span>, <span class="hljs-string">&quot;img2img&quot;</span>, <span class="hljs-string">&quot;text2img&quot;</span>]
    <span class="hljs-comment"># Trigger inputs that determine which block to run</span>
    <span class="hljs-comment"># - &quot;mask&quot; triggers inpaint workflow</span>
    <span class="hljs-comment"># - &quot;image&quot; triggers img2img workflow (but only if mask is not provided)</span>
    <span class="hljs-comment"># - if none of above, runs the text2img workflow (default)</span>
    block_trigger_inputs = [<span class="hljs-string">&quot;mask&quot;</span>, <span class="hljs-string">&quot;image&quot;</span>, <span class="hljs-literal">None</span>]

<span class="hljs-meta">    @property</span>
    <span class="hljs-keyword">def</span> <span class="hljs-title function_">description</span>(<span class="hljs-params">self</span>):
        <span class="hljs-keyword">return</span> (
            <span class="hljs-string">&quot;Pipeline generates images given different types of conditions!\n&quot;</span>
            + <span class="hljs-string">&quot;This is an auto pipeline block that works for text2img, img2img and inpainting tasks.\n&quot;</span>
            + <span class="hljs-string">&quot; - inpaint workflow is run when `mask` is provided.\n&quot;</span>
            + <span class="hljs-string">&quot; - img2img workflow is run when `image` is provided (but only when `mask` is not provided).\n&quot;</span>
            + <span class="hljs-string">&quot; - text2img workflow is run when neither `image` nor `mask` is provided.\n&quot;</span>
        )<!----></pre></div><!----> <p>블록을 실행하는 방법과 필요한 입력이 무엇인지에 대한 혼란을 피하려면 <code>description</code>을 포함하는 것이 <strong>매우</strong> 중요합니다. <a href="/docs/diffusers/main/ko/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a>는 편리하지만, 제대로 설명되지 않으면 조건부 로직을 파악하기 어려울 수 있습니다.</p> <p><code>AutoImageBlocks</code>의 인스턴스를 생성합니다.</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> 복사됨</div><!----></button><!----></div> <pre class="language-py "><!---->auto_blocks = AutoImageBlocks()<!----></pre></div><!----> <p>중첩된 <a href="/docs/diffusers/main/ko/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a> 블록이 더 큰 파이프라인의 하위 블록으로 사용되는 경우와 같이 더 복잡한 구성에서는, 입력에 따라 실제로 실행되는 블록을 추출하기 위해 <a href="/docs/diffusers/main/ko/api/modular_diffusers/pipeline_blocks#diffusers.SequentialPipelineBlocks.get_execution_blocks">get_execution_blocks()</a> 메서드를 사용하세요.</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> 복사됨</div><!----></button><!----></div> <pre class="language-py "><!---->auto_blocks.get_execution_blocks(mask=<span class="hljs-literal">True</span>)<!----></pre></div><!----> <!--[1--><h2 class="relative group"><a id="conditionalpipelineblocks" 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="#conditionalpipelineblocks"><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><!---->ConditionalPipelineBlocks<!----></span></h2><!--]--><!----> <p><a href="/docs/diffusers/main/ko/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a>는 <a href="/docs/diffusers/main/ko/api/modular_diffusers/pipeline_blocks#diffusers.ConditionalPipelineBlocks">ConditionalPipelineBlocks</a>의 특수한 경우입니다. <a href="/docs/diffusers/main/ko/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a>는 트리거 입력이 제공되었는지에 따라 블록을 선택하는 반면, <a href="/docs/diffusers/main/ko/api/modular_diffusers/pipeline_blocks#diffusers.ConditionalPipelineBlocks">ConditionalPipelineBlocks</a>는 <code>select_block</code> 메서드에 제공된 사용자 정의 선택 로직에 따라 블록을 선택할 수 있습니다.</p> <p>다음은 <a href="/docs/diffusers/main/ko/api/modular_diffusers/pipeline_blocks#diffusers.ConditionalPipelineBlocks">ConditionalPipelineBlocks</a>를 직접 사용하여 작성한 동일한 예시입니다:</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> 복사됨</div><!----></button><!----></div> <pre class="language-py "><!----><span class="hljs-keyword">from</span> diffusers.modular_pipelines <span class="hljs-keyword">import</span> ConditionalPipelineBlocks

<span class="hljs-keyword">class</span> <span class="hljs-title class_">AutoImageBlocks</span>(<span class="hljs-title class_ inherited__">ConditionalPipelineBlocks</span>):
    block_classes = [InpaintBlock, ImageToImageBlock, TextToImageBlock]
    block_names = [<span class="hljs-string">&quot;inpaint&quot;</span>, <span class="hljs-string">&quot;img2img&quot;</span>, <span class="hljs-string">&quot;text2img&quot;</span>]
    block_trigger_inputs = [<span class="hljs-string">&quot;mask&quot;</span>, <span class="hljs-string">&quot;image&quot;</span>]
    default_block_name = <span class="hljs-string">&quot;text2img&quot;</span>

<span class="hljs-meta">    @property</span>
    <span class="hljs-keyword">def</span> <span class="hljs-title function_">description</span>(<span class="hljs-params">self</span>):
        <span class="hljs-keyword">return</span> (
            <span class="hljs-string">&quot;Pipeline generates images given different types of conditions!\n&quot;</span>
            + <span class="hljs-string">&quot;This is an auto pipeline block that works for text2img, img2img and inpainting tasks.\n&quot;</span>
            + <span class="hljs-string">&quot; - inpaint workflow is run when `mask` is provided.\n&quot;</span>
            + <span class="hljs-string">&quot; - img2img workflow is run when `image` is provided (but only when `mask` is not provided).\n&quot;</span>
            + <span class="hljs-string">&quot; - text2img workflow is run when neither `image` nor `mask` is provided.\n&quot;</span>
        )

    <span class="hljs-keyword">def</span> <span class="hljs-title function_">select_block</span>(<span class="hljs-params">self, mask=<span class="hljs-literal">None</span>, image=<span class="hljs-literal">None</span></span>) -&gt; <span class="hljs-built_in">str</span> | <span class="hljs-literal">None</span>:
        <span class="hljs-keyword">if</span> mask <span class="hljs-keyword">is</span> <span class="hljs-keyword">not</span> <span class="hljs-literal">None</span>:
            <span class="hljs-keyword">return</span> <span class="hljs-string">&quot;inpaint&quot;</span>
        <span class="hljs-keyword">if</span> image <span class="hljs-keyword">is</span> <span class="hljs-keyword">not</span> <span class="hljs-literal">None</span>:
            <span class="hljs-keyword">return</span> <span class="hljs-string">&quot;img2img&quot;</span>
        <span class="hljs-keyword">return</span> <span class="hljs-literal">None</span>  <span class="hljs-comment"># falls back to default_block_name (&quot;text2img&quot;)</span><!----></pre></div><!----> <p><code>block_trigger_inputs</code>에 나열된 입력은 <code>select_block()</code>의 키워드 인수로 전달됩니다. <code>select_block</code>이 <code>None</code>을 반환하면 <code>default_block_name</code>으로 폴백됩니다. <code>default_block_name</code>도 <code>None</code>인 경우, 해당 조건 블록 전체가 건너뜁니다. 이는 특정 입력이 제공될 때만 실행되어야 하는 선택적 처리 단계에 유용합니다.</p> <!--[1--><h2 class="relative group"><a id="workflows" 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="#workflows"><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><!---->워크플로<!----></span></h2><!--]--><!----> <p>조건 블록(<a href="/docs/diffusers/main/ko/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a> 또는 <a href="/docs/diffusers/main/ko/api/modular_diffusers/pipeline_blocks#diffusers.ConditionalPipelineBlocks">ConditionalPipelineBlocks</a>)을 포함하는 파이프라인은 여러 워크플로를 지원할 수 있습니다. 예를 들어, 저희 SDXL 모듈형 파이프라인은 하나의 파이프라인에서 12개의 워크플로를 지원합니다. 하지만 이는 사용자가 어떤 워크플로가 지원되는지, 그리고 어떻게 실행하는지 파악하기 어렵게 만들 수도 있습니다. 파이프라인 빌더의 관점에서는 특정 워크플로에 관련되는 블록만 추출할 수 있는 기능이 유용합니다.</p> <p>각 워크플로에 이름을 부여하고 필요한 입력을 명시적으로 나열하도록 <code>_workflow_map</code>을 정의하는 것을 권장합니다.</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> 복사됨</div><!----></button><!----></div> <pre class="language-py "><!----><span class="hljs-keyword">from</span> diffusers.modular_pipelines <span class="hljs-keyword">import</span> SequentialPipelineBlocks

<span class="hljs-keyword">class</span> <span class="hljs-title class_">MyPipelineBlocks</span>(<span class="hljs-title class_ inherited__">SequentialPipelineBlocks</span>):
    block_classes = [TextEncoderBlock, AutoImageBlocks, DecodeBlock]
    block_names = [<span class="hljs-string">&quot;text_encoder&quot;</span>, <span class="hljs-string">&quot;auto_image&quot;</span>, <span class="hljs-string">&quot;decode&quot;</span>]

    _workflow_map = {
        <span class="hljs-string">&quot;text2image&quot;</span>: {<span class="hljs-string">&quot;prompt&quot;</span>: <span class="hljs-literal">True</span>},
        <span class="hljs-string">&quot;image2image&quot;</span>: {<span class="hljs-string">&quot;image&quot;</span>: <span class="hljs-literal">True</span>, <span class="hljs-string">&quot;prompt&quot;</span>: <span class="hljs-literal">True</span>},
        <span class="hljs-string">&quot;inpaint&quot;</span>: {<span class="hljs-string">&quot;mask&quot;</span>: <span class="hljs-literal">True</span>, <span class="hljs-string">&quot;image&quot;</span>: <span class="hljs-literal">True</span>, <span class="hljs-string">&quot;prompt&quot;</span>: <span class="hljs-literal">True</span>},
    }<!----></pre></div><!----> <p>모든 내장 모듈형 파이프라인에는 사전 정의된 워크플로가 포함되어 있습니다. <code>available_workflows</code> 속성은 지원되는 모든 워크플로를 나열합니다:</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> 복사됨</div><!----></button><!----></div> <pre class="language-py "><!---->pipeline_blocks = MyPipelineBlocks()
pipeline_blocks.available_workflows
<span class="hljs-comment"># [&#x27;text2image&#x27;, &#x27;image2image&#x27;, &#x27;inpaint&#x27;]</span><!----></pre></div><!----> <p><code>get_workflow</code>를 사용하여 특정 워크플로를 가져와 워크플로를 실행하는 특정 블록을 검사하고 디버깅합니다.</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> 복사됨</div><!----></button><!----></div> <pre class="language-py "><!---->pipeline_blocks.get_workflow(<span class="hljs-string">&quot;inpaint&quot;</span>)<!----></pre></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/modular_diffusers/auto_pipeline_blocks.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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