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<meta charset="utf-8" /><meta name="hf:doc:metadata" content="{&quot;title&quot;:&quot;Người hướng dẫn&quot;,&quot;local&quot;:&quot;guiders&quot;,&quot;sections&quot;:[{&quot;title&quot;:&quot;Chuyển đổi bộ dẫn&quot;,&quot;local&quot;:&quot;switching-guiders&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;Tải các bộ hướng dẫn tùy chỉnh&quot;,&quot;local&quot;:&quot;loading-custom-guiders&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;Thay đổi các tham số của guider&quot;,&quot;local&quot;:&quot;changing-guider-parameters&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;Tải lên các guider tùy chỉnh&quot;,&quot;local&quot;:&quot;uploading-custom-guiders&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2}],&quot;depth&quot;:1}"/>
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		<!--p5m5hv--><meta name="hf:doc:metadata" content="{&quot;title&quot;:&quot;Guiders&quot;,&quot;local&quot;:&quot;guiders&quot;,&quot;sections&quot;:[{&quot;title&quot;:&quot;Switching guiders&quot;,&quot;local&quot;:&quot;switching-guiders&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;Loading custom guiders&quot;,&quot;local&quot;:&quot;loading-custom-guiders&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;Changing guider parameters&quot;,&quot;local&quot;:&quot;changing-guider-parameters&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;Uploading custom guiders&quot;,&quot;local&quot;:&quot;uploading-custom-guiders&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="guiders" 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="#guiders"><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><!---->Người hướng dẫn<!----></span></h1><!--]--><!----> <p><a href="https://huggingface.co/papers/2207.12598" rel="nofollow">Classifier-free guidance</a> điều hướng quá trình tạo của mô hình sao cho khớp hơn với prompt và thường được sử dụng để cải thiện chất lượng, khả năng kiểm soát và mức độ tuân thủ prompt. Có nhiều loại phương pháp guidance khác nhau, và trong Diffusers, chúng được gọi là <em>guiders</em>. Giống như blocks, việc chuyển đổi và sử dụng các guider khác nhau cho các trường hợp sử dụng khác nhau mà không cần viết lại pipeline là rất dễ dàng.</p> <p>Hướng dẫn này sẽ cho bạn thấy cách chuyển đổi guider, điều chỉnh các tham số của guider, cũng như tải và chia sẻ chúng lên Hub.</p> <!--[1--><h2 class="relative group"><a id="switching-guiders" 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="#switching-guiders"><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><!---->Chuyển đổi bộ dẫn<!----></span></h2><!--]--><!----> <p><a href="/docs/diffusers/v0.43.0/vi/api/modular_diffusers/guiders#diffusers.ClassifierFreeGuidance">ClassifierFreeGuidance</a> là guider mặc định và được tạo khi một pipeline được khởi tạo bằng <a href="/docs/diffusers/v0.43.0/vi/api/modular_diffusers/pipeline_blocks#diffusers.ModularPipelineBlocks.init_pipeline">init_pipeline()</a>. Nó được tạo bởi <code>from_config</code>, điều này có nghĩa là nó không yêu cầu nạp thông số từ một kho lưu trữ modular. Một guider sẽ không được liệt kê trong <code>modular_model_index.json</code>.</p> <p>Sử dụng <a href="/docs/diffusers/v0.43.0/vi/api/modular_diffusers/pipeline#diffusers.ModularPipeline.get_component_spec">get_component_spec()</a> để kiểm tra một guider.</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> Đã sao chép</div><!----></button><!----></div> <pre class="language-py "><!---->t2i_pipeline.get_component_spec(<span class="hljs-string">&quot;guider&quot;</span>)
ComponentSpec(name=<span class="hljs-string">&#x27;guider&#x27;</span>, type_hint=&lt;<span class="hljs-keyword">class</span> <span class="hljs-string">&#x27;diffusers.guiders.classifier_free_guidance.ClassifierFreeGuidance&#x27;</span>&gt;, description=<span class="hljs-literal">None</span>, config=FrozenDict([(<span class="hljs-string">&#x27;guidance_scale&#x27;</span>, <span class="hljs-number">7.5</span>), (<span class="hljs-string">&#x27;guidance_rescale&#x27;</span>, <span class="hljs-number">0.0</span>), (<span class="hljs-string">&#x27;use_original_formulation&#x27;</span>, <span class="hljs-literal">False</span>), (<span class="hljs-string">&#x27;start&#x27;</span>, <span class="hljs-number">0.0</span>), (<span class="hljs-string">&#x27;stop&#x27;</span>, <span class="hljs-number">1.0</span>), (<span class="hljs-string">&#x27;_use_default_values&#x27;</span>, [<span class="hljs-string">&#x27;start&#x27;</span>, <span class="hljs-string">&#x27;guidance_rescale&#x27;</span>, <span class="hljs-string">&#x27;stop&#x27;</span>, <span class="hljs-string">&#x27;use_original_formulation&#x27;</span>])]), repo=<span class="hljs-literal">None</span>, subfolder=<span class="hljs-literal">None</span>, variant=<span class="hljs-literal">None</span>, revision=<span class="hljs-literal">None</span>, default_creation_method=<span class="hljs-string">&#x27;from_config&#x27;</span>)<!----></pre></div><!----> <p>Chuyển sang một guider khác bằng cách truyền guider mới vào <a href="/docs/diffusers/v0.43.0/vi/api/modular_diffusers/pipeline#diffusers.ModularPipeline.update_components">update_components()</a>.</p> <blockquote class="tip"><p>Việc thay đổi guider sẽ trả về văn bản thông báo cho bạn biết rằng bạn đang thay đổi loại guider.</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> Đã sao chép</div><!----></button><!----></div> <pre class="language-bash "><!---->ModularPipeline.update_components: adding guider with new <span class="hljs-built_in">type</span>: PerturbedAttentionGuidance, previous <span class="hljs-built_in">type</span>: ClassifierFreeGuidance<!----></pre></div><!----></blockquote> <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> Đã sao chép</div><!----></button><!----></div> <pre class="language-py "><!----><span class="hljs-keyword">from</span> diffusers <span class="hljs-keyword">import</span> LayerSkipConfig, PerturbedAttentionGuidance

config = LayerSkipConfig(indices=[<span class="hljs-number">2</span>, <span class="hljs-number">9</span>], fqn=<span class="hljs-string">&quot;mid_block.attentions.0.transformer_blocks&quot;</span>, skip_attention=<span class="hljs-literal">False</span>, skip_attention_scores=<span class="hljs-literal">True</span>, skip_ff=<span class="hljs-literal">False</span>)
guider = PerturbedAttentionGuidance(
    guidance_scale=<span class="hljs-number">5.0</span>, perturbed_guidance_scale=<span class="hljs-number">2.5</span>, perturbed_guidance_config=config
)
t2i_pipeline.update_components(guider=guider)<!----></pre></div><!----> <p>Sử dụng <a href="/docs/diffusers/v0.43.0/vi/api/modular_diffusers/pipeline#diffusers.ModularPipeline.get_component_spec">get_component_spec()</a> một lần nữa để xác nhận loại guider đã khác.</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> Đã sao chép</div><!----></button><!----></div> <pre class="language-py "><!---->t2i_pipeline.get_component_spec(<span class="hljs-string">&quot;guider&quot;</span>)
ComponentSpec(name=<span class="hljs-string">&#x27;guider&#x27;</span>, type_hint=&lt;<span class="hljs-keyword">class</span> <span class="hljs-string">&#x27;diffusers.guiders.perturbed_attention_guidance.PerturbedAttentionGuidance&#x27;</span>&gt;, description=<span class="hljs-literal">None</span>, config=FrozenDict([(<span class="hljs-string">&#x27;guidance_scale&#x27;</span>, <span class="hljs-number">5.0</span>), (<span class="hljs-string">&#x27;perturbed_guidance_scale&#x27;</span>, <span class="hljs-number">2.5</span>), (<span class="hljs-string">&#x27;perturbed_guidance_start&#x27;</span>, <span class="hljs-number">0.01</span>), (<span class="hljs-string">&#x27;perturbed_guidance_stop&#x27;</span>, <span class="hljs-number">0.2</span>), (<span class="hljs-string">&#x27;perturbed_guidance_layers&#x27;</span>, <span class="hljs-literal">None</span>), (<span class="hljs-string">&#x27;perturbed_guidance_config&#x27;</span>, LayerSkipConfig(indices=[<span class="hljs-number">2</span>, <span class="hljs-number">9</span>], fqn=<span class="hljs-string">&#x27;mid_block.attentions.0.transformer_blocks&#x27;</span>, skip_attention=<span class="hljs-literal">False</span>, skip_attention_scores=<span class="hljs-literal">True</span>, skip_ff=<span class="hljs-literal">False</span>, dropout=<span class="hljs-number">1.0</span>)), (<span class="hljs-string">&#x27;guidance_rescale&#x27;</span>, <span class="hljs-number">0.0</span>), (<span class="hljs-string">&#x27;use_original_formulation&#x27;</span>, <span class="hljs-literal">False</span>), (<span class="hljs-string">&#x27;start&#x27;</span>, <span class="hljs-number">0.0</span>), (<span class="hljs-string">&#x27;stop&#x27;</span>, <span class="hljs-number">1.0</span>), (<span class="hljs-string">&#x27;_use_default_values&#x27;</span>, [<span class="hljs-string">&#x27;perturbed_guidance_start&#x27;</span>, <span class="hljs-string">&#x27;use_original_formulation&#x27;</span>, <span class="hljs-string">&#x27;perturbed_guidance_layers&#x27;</span>, <span class="hljs-string">&#x27;stop&#x27;</span>, <span class="hljs-string">&#x27;start&#x27;</span>, <span class="hljs-string">&#x27;guidance_rescale&#x27;</span>, <span class="hljs-string">&#x27;perturbed_guidance_stop&#x27;</span>]), (<span class="hljs-string">&#x27;_class_name&#x27;</span>, <span class="hljs-string">&#x27;PerturbedAttentionGuidance&#x27;</span>), (<span class="hljs-string">&#x27;_diffusers_version&#x27;</span>, <span class="hljs-string">&#x27;0.35.0.dev0&#x27;</span>)]), repo=<span class="hljs-literal">None</span>, subfolder=<span class="hljs-literal">None</span>, variant=<span class="hljs-literal">None</span>, revision=<span class="hljs-literal">None</span>, default_creation_method=<span class="hljs-string">&#x27;from_config&#x27;</span>)<!----></pre></div><!----> <!--[1--><h2 class="relative group"><a id="loading-custom-guiders" 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="#loading-custom-guiders"><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><!---->Tải các bộ hướng dẫn tùy chỉnh<!----></span></h2><!--]--><!----> <p>Guiders đã được lưu trên Hub với tệp <code>modular_model_index.json</code> hiện được coi là thành phần <code>from_pretrained</code> thay vì thành phần <code>from_config</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> Đã sao chép</div><!----></button><!----></div> <pre class="language-json "><!----><span class="hljs-punctuation">{</span>
  <span class="hljs-attr">&quot;guider&quot;</span><span class="hljs-punctuation">:</span> <span class="hljs-punctuation">[</span>
    <span class="hljs-literal"><span class="hljs-keyword">null</span></span><span class="hljs-punctuation">,</span>
    <span class="hljs-literal"><span class="hljs-keyword">null</span></span><span class="hljs-punctuation">,</span>
    <span class="hljs-punctuation">{</span>
      <span class="hljs-attr">&quot;repo&quot;</span><span class="hljs-punctuation">:</span> <span class="hljs-string">&quot;YiYiXu/modular-loader-t2i-guider&quot;</span><span class="hljs-punctuation">,</span>
      <span class="hljs-attr">&quot;revision&quot;</span><span class="hljs-punctuation">:</span> <span class="hljs-literal"><span class="hljs-keyword">null</span></span><span class="hljs-punctuation">,</span>
      <span class="hljs-attr">&quot;subfolder&quot;</span><span class="hljs-punctuation">:</span> <span class="hljs-string">&quot;pag_guider&quot;</span><span class="hljs-punctuation">,</span>
      <span class="hljs-attr">&quot;type_hint&quot;</span><span class="hljs-punctuation">:</span> <span class="hljs-punctuation">[</span>
        <span class="hljs-string">&quot;diffusers&quot;</span><span class="hljs-punctuation">,</span>
        <span class="hljs-string">&quot;PerturbedAttentionGuidance&quot;</span>
      <span class="hljs-punctuation">]</span><span class="hljs-punctuation">,</span>
      <span class="hljs-attr">&quot;variant&quot;</span><span class="hljs-punctuation">:</span> <span class="hljs-literal"><span class="hljs-keyword">null</span></span>
    <span class="hljs-punctuation">}</span>
  <span class="hljs-punctuation">]</span>
<span class="hljs-punctuation">}</span><!----></pre></div><!----> <p>Guider chỉ được tạo ra sau khi gọi <a href="/docs/diffusers/v0.43.0/vi/api/modular_diffusers/pipeline#diffusers.ModularPipeline.load_components">load_components()</a> dựa trên thông số nạp trong <code>modular_model_index.json</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> Đã sao chép</div><!----></button><!----></div> <pre class="language-py "><!---->t2i_pipeline = t2i_blocks.init_pipeline(<span class="hljs-string">&quot;YiYiXu/modular-doc-guider&quot;</span>)
<span class="hljs-comment"># not created during init</span>
<span class="hljs-keyword">assert</span> t2i_pipeline.guider <span class="hljs-keyword">is</span> <span class="hljs-literal">None</span>
t2i_pipeline.load_components()
<span class="hljs-comment"># loaded as PAG guider</span>
t2i_pipeline.guider<!----></pre></div><!----> <!--[1--><h2 class="relative group"><a id="changing-guider-parameters" 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="#changing-guider-parameters"><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><!---->Thay đổi các tham số của guider<!----></span></h2><!--]--><!----> <p>Các tham số của guider có thể được điều chỉnh bằng phương thức <a href="/docs/diffusers/v0.43.0/vi/api/modular_diffusers/pipeline_components#diffusers.ComponentSpec.create">create()</a> và <a href="/docs/diffusers/v0.43.0/vi/api/modular_diffusers/pipeline#diffusers.ModularPipeline.update_components">update_components()</a>. Ví dụ bên dưới thay đổi giá trị của <code>guidance_scale</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> Đã sao chép</div><!----></button><!----></div> <pre class="language-py "><!---->guider_spec = t2i_pipeline.get_component_spec(<span class="hljs-string">&quot;guider&quot;</span>)
guider = guider_spec.create(guidance_scale=<span class="hljs-number">10</span>)
t2i_pipeline.update_components(guider=guider)<!----></pre></div><!----> <!--[1--><h2 class="relative group"><a id="uploading-custom-guiders" 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="#uploading-custom-guiders"><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><!---->Tải lên các guider tùy chỉnh<!----></span></h2><!--]--><!----> <p>Gọi phương thức <a href="/docs/diffusers/v0.43.0/vi/api/schedulers/overview#diffusers.utils.PushToHubMixin.push_to_hub">push_to_hub()</a> trên một guider tùy chỉnh để chia sẻ nó lên Hub.</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> Đã sao chép</div><!----></button><!----></div> <pre class="language-py "><!---->guider.push_to_hub(<span class="hljs-string">&quot;YiYiXu/modular-loader-t2i-guider&quot;</span>, subfolder=<span class="hljs-string">&quot;pag_guider&quot;</span>)<!----></pre></div><!----> <p>Để guider này có sẵn cho pipeline, hãy sửa tệp <code>modular_model_index.json</code> hoặc sử dụng phương thức <a href="/docs/diffusers/v0.43.0/vi/api/modular_diffusers/pipeline#diffusers.ModularPipeline.update_components">update_components()</a>.</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">modular_model_index.json</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">update_components</div><!--]--></div> <div class="language-select"><div><p>Sửa tệp <code>modular_model_index.json</code> và thêm thông số nạp cho guider bằng cách trỏ đến thư mục chứa cấu hình guider.</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> Đã sao chép</div><!----></button><!----></div> <pre class="language-json "><!----><span class="hljs-punctuation">{</span>
  <span class="hljs-attr">&quot;guider&quot;</span><span class="hljs-punctuation">:</span> <span class="hljs-punctuation">[</span>
    <span class="hljs-string">&quot;diffusers&quot;</span><span class="hljs-punctuation">,</span>
    <span class="hljs-string">&quot;PerturbedAttentionGuidance&quot;</span><span class="hljs-punctuation">,</span>
    <span class="hljs-punctuation">{</span>
      <span class="hljs-attr">&quot;repo&quot;</span><span class="hljs-punctuation">:</span> <span class="hljs-string">&quot;YiYiXu/modular-loader-t2i-guider&quot;</span><span class="hljs-punctuation">,</span>
      <span class="hljs-attr">&quot;revision&quot;</span><span class="hljs-punctuation">:</span> <span class="hljs-literal"><span class="hljs-keyword">null</span></span><span class="hljs-punctuation">,</span>
      <span class="hljs-attr">&quot;subfolder&quot;</span><span class="hljs-punctuation">:</span> <span class="hljs-string">&quot;pag_guider&quot;</span><span class="hljs-punctuation">,</span>
      <span class="hljs-attr">&quot;type_hint&quot;</span><span class="hljs-punctuation">:</span> <span class="hljs-punctuation">[</span>
        <span class="hljs-string">&quot;diffusers&quot;</span><span class="hljs-punctuation">,</span>
        <span class="hljs-string">&quot;PerturbedAttentionGuidance&quot;</span>
      <span class="hljs-punctuation">]</span><span class="hljs-punctuation">,</span>
      <span class="hljs-attr">&quot;variant&quot;</span><span class="hljs-punctuation">:</span> <span class="hljs-literal"><span class="hljs-keyword">null</span></span>
    <span class="hljs-punctuation">}</span>
  <span class="hljs-punctuation">]</span><span class="hljs-punctuation">,</span><!----></pre></div><!----><!----></div><!----> <div hidden=""><p>Thay đổi <code>default_creation_method()</code> thành <code>from_pretrained</code> và sử dụng <a href="/docs/diffusers/v0.43.0/vi/api/modular_diffusers/pipeline#diffusers.ModularPipeline.update_components">update_components()</a> để cập nhật thông số của guider và component cũng như cấu hình pipeline.</p> <blockquote class="tip"><p>Việc thay đổi phương pháp tạo sẽ trả về văn bản thông báo cho bạn biết rằng bạn đang thay đổi kiểu tạo thành <code>from_pretrained</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> Đã sao chép</div><!----></button><!----></div> <pre class="language-bash "><!---->ModularPipeline.update_components: changing the default_creation_method of guider from from_config to from_pretrained.<!----></pre></div><!----></blockquote> <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> Đã sao chép</div><!----></button><!----></div> <pre class="language-py "><!---->guider_spec = t2i_pipeline.get_component_spec(<span class="hljs-string">&quot;guider&quot;</span>)
guider_spec.default_creation_method=<span class="hljs-string">&quot;from_pretrained&quot;</span>
guider_spec.pretrained_model_name_or_path=<span class="hljs-string">&quot;YiYiXu/modular-loader-t2i-guider&quot;</span>
guider_spec.subfolder=<span class="hljs-string">&quot;pag_guider&quot;</span>
pag_guider = guider_spec.load()
t2i_pipeline.update_components(guider=pag_guider)<!----></pre></div><!----> <p>Để đặt nó làm guider mặc định cho một pipeline, hãy gọi <a href="/docs/diffusers/v0.43.0/vi/api/schedulers/overview#diffusers.utils.PushToHubMixin.push_to_hub">push_to_hub()</a>. Đây là bước tùy chọn và không cần thiết nếu bạn chỉ thử nghiệm cục bộ.</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> Đã sao chép</div><!----></button><!----></div> <pre class="language-py "><!---->t2i_pipeline.push_to_hub(<span class="hljs-string">&quot;YiYiXu/modular-doc-guider&quot;</span>)<!----></pre></div><!----><!----></div><!----><!----></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/using-diffusers/guiders.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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