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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;Alur Kerja&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/id/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a> adalah tipe multi-blok yang berisi blok-blok yang mendukung berbagai alur kerja. Ia secara otomatis memilih sub-blok mana yang akan dijalankan berdasarkan masukan yang diberikan saat runtime. Hal ini biasanya digunakan untuk mengemas beberapa alur kerja—text-to-image, image-to-image, inpaint—ke dalam satu pipeline demi kemudahan.</p> <p>Panduan ini menunjukkan cara membuat <a href="/docs/diffusers/main/id/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a>.</p> <p>Buat tiga <a href="/docs/diffusers/main/id/api/modular_diffusers/pipeline_blocks#diffusers.ModularPipelineBlocks">ModularPipelineBlocks</a> untuk text-to-image, image-to-image, dan inpainting. Blok-blok ini mewakili berbagai alur kerja yang tersedia di pipeline.</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">teks-ke-gambar</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">image-to-image</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">inpaint</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> Disalin</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> Disalin</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> Disalin</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>Buat kelas <a href="/docs/diffusers/main/id/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a> yang berisi daftar kelas sub-blok dan nama blok yang sesuai.</p> <p>Anda juga perlu menyertakan <code>block_trigger_inputs</code>, yaitu daftar nama input yang memicu blok yang sesuai. Jika input pemicu diberikan saat runtime, maka blok tersebut akan dipilih untuk dijalankan. Gunakan <code>None</code> untuk menentukan blok default yang akan dijalankan jika tidak ada input pemicu yang terdeteksi.</p> <p>Terakhir, penting untuk menyertakan <code>description</code> yang menjelaskan dengan jelas input mana yang memicu workflow mana. Hal ini membantu pengguna memahami cara menjalankan workflow tertentu.</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> Disalin</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>Sangat <strong>penting</strong> untuk menyertakan <code>description</code> guna menghindari kebingungan tentang cara menjalankan blok dan input apa yang diperlukan. Meskipun <a href="/docs/diffusers/main/id/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a> praktis, logika kondisional di dalamnya mungkin sulit dipahami jika tidak dijelaskan dengan baik.</p> <p>Buat sebuah instance dari <code>AutoImageBlocks</code>.</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> Disalin</div><!----></button><!----></div> <pre class="language-py "><!---->auto_blocks = AutoImageBlocks()<!----></pre></div><!----> <p>Untuk komposisi yang lebih kompleks, seperti blok <a href="/docs/diffusers/main/id/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a> bersarang ketika digunakan sebagai sub-blok dalam pipeline yang lebih besar, gunakan metode <a href="/docs/diffusers/main/id/api/modular_diffusers/pipeline_blocks#diffusers.SequentialPipelineBlocks.get_execution_blocks">get_execution_blocks()</a> untuk mengekstrak blok yang benar-benar dijalankan berdasarkan input Anda.</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> Disalin</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/id/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a> adalah kasus khusus dari <a href="/docs/diffusers/main/id/api/modular_diffusers/pipeline_blocks#diffusers.ConditionalPipelineBlocks">ConditionalPipelineBlocks</a>. Sementara <a href="/docs/diffusers/main/id/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a> memilih blok berdasarkan apakah input pemicu diberikan atau tidak, <a href="/docs/diffusers/main/id/api/modular_diffusers/pipeline_blocks#diffusers.ConditionalPipelineBlocks">ConditionalPipelineBlocks</a> mampu memilih blok berdasarkan logika seleksi kustom yang diberikan di metode <code>select_block</code>.</p> <p>Berikut adalah contoh yang sama yang ditulis menggunakan <a href="/docs/diffusers/main/id/api/modular_diffusers/pipeline_blocks#diffusers.ConditionalPipelineBlocks">ConditionalPipelineBlocks</a> secara langsung:</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> Disalin</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>Input yang tercantum dalam <code>block_trigger_inputs</code> diteruskan sebagai argumen kata kunci ke <code>select_block()</code>. Ketika <code>select_block</code> mengembalikan <code>None</code>, sistem beralih ke <code>default_block_name</code>. Jika <code>default_block_name</code> juga bernilai <code>None</code>, seluruh blok kondisional akan dilewati — ini berguna untuk langkah pemrosesan opsional yang hanya harus dijalankan ketika input tertentu disediakan.</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><!---->Alur Kerja<!----></span></h2><!--]--><!----> <p>Pipelines yang memuat blok kondisional (<a href="/docs/diffusers/main/id/api/modular_diffusers/pipeline_blocks#diffusers.AutoPipelineBlocks">AutoPipelineBlocks</a> atau <a href="/docs/diffusers/main/id/api/modular_diffusers/pipeline_blocks#diffusers.ConditionalPipelineBlocks">ConditionalPipelineBlocks</a>) dapat mendukung beberapa alur kerja — misalnya, pipeline modular SDXL kami mendukung belasan alur kerja dalam satu pipeline. Namun, hal ini juga berarti pengguna dapat merasa bingung untuk mengetahui alur kerja apa saja yang didukung dan cara menjalankannya. Bagi pembangun pipeline, sangat berguna untuk dapat mengekstrak hanya blok-blok yang relevan dengan alur kerja tertentu.</p> <p>Kami merekomendasikan untuk mendefinisikan <code>_workflow_map</code> untuk memberikan nama pada setiap workflow dan secara eksplisit mencantumkan input yang dibutuhkan.</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> Disalin</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>Semua pipeline modular bawaan kami dilengkapi dengan alur kerja yang sudah didefinisikan sebelumnya. Properti <code>available_workflows</code> mencantumkan semua alur kerja yang didukung:</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> Disalin</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>Ambil workflow tertentu dengan <code>get_workflow</code> untuk memeriksa dan men-debug blok tertentu yang menjalankan workflow.</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> Disalin</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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