import{s as Oe,n as et,o as tt}from"../chunks/scheduler.23542ac5.js";import{S as lt,i as st,e as p,s as i,c as m,h as it,a,d as l,b as n,f as Qe,g as f,j as o,k as Ae,l as nt,m as s,n as r,t as u,o as c,p as b}from"../chunks/index.9b1f405b.js";import{C as pt,H as Ke,E as at}from"../chunks/MermaidChart.svelte_svelte_type_style_lang.1d640393.js";import{C as F}from"../chunks/CodeBlock.e0f68650.js";import{D as ot}from"../chunks/DocNotebookDropdown.68a629d2.js";function mt(Ue){let d,Q,D,A,h,K,g,O,M,ee,w,Ge=`텍스트 가이드 기반의 diffusion 모델은 주어진 텍스트 프롬프트를 기반으로 이미지를 생성합니다.
텍스트 프롬프트에는 모델이 생성해야 하는 여러 개념이 포함될 수 있으며 프롬프트의 특정 부분에 가중치를 부여하는 것이 바람직한 경우가 많습니다.`,te,T,Ve=`Diffusion 모델은 문맥화된 텍스트 임베딩으로 diffusion 모델의 cross attention 레이어를 조절함으로써 작동합니다.
(<a href="https://huggingface.co/docs/optimum-neuron/main/en/package_reference/modeling#stable-diffusion" rel="nofollow">더 많은 정보를 위한 Stable Diffusion Guide</a>를 참고하세요).
따라서 프롬프트의 특정 부분을 강조하는(또는 강조하지 않는) 간단한 방법은 프롬프트의 관련 부분에 해당하는 텍스트 임베딩 벡터의 크기를 늘리거나 줄이는 것입니다.
이것은 “프롬프트 가중치 부여” 라고 하며, 커뮤니티에서 가장 요구하는 기능입니다.(<a href="https://github.com/huggingface/diffusers/issues/2431" rel="nofollow">이곳</a>의 issue를 보세요 ).`,le,$,se,y,He=`우리는 <code>diffusers</code>의 역할이 다른 프로젝트를 가능하게 하는 필수적인 기능을 제공하는 toolbex라고 생각합니다.
<a href="https://github.com/invoke-ai/InvokeAI" rel="nofollow">InvokeAI</a> 나 <a href="https://github.com/abhishekkrthakur/diffuzers" rel="nofollow">diffuzers</a> 같은 강력한 UI를 구축할 수 있습니다.
프롬프트를 조작하는 방법을 지원하기 위해, <code>diffusers</code> 는
<a href="https://huggingface.co/docs/diffusers/v0.18.2/en/api/pipelines/stable_diffusion/text2img#diffusers.StableDiffusionPipeline" rel="nofollow">StableDiffusionPipeline</a>와 같은
많은 파이프라인에 <a href="https://huggingface.co/docs/diffusers/v0.14.0/en/api/pipelines/stable_diffusion/text2img#diffusers.StableDiffusionPipeline.__call__.prompt_embeds" rel="nofollow">prompt_embeds</a>
인수를 노출시켜, “prompt-weighted”/축척된 텍스트 임베딩을 파이프라인에 바로 전달할 수 있게 합니다.`,ie,v,Ie=`<a href="https://github.com/damian0815/compel" rel="nofollow">Compel 라이브러리</a>는 프롬프트의 일부를 강조하거나 강조하지 않을 수 있는 쉬운 방법을 제공합니다.
임베딩을 직접 준비하는 것 대신 이 방법을 사용하는 것을 강력히 추천합니다.`,ne,_,je=`간단한 예제를 살펴보겠습니다.
다음과 같이 <code>&quot;공을 갖고 노는 붉은색 고양이&quot;</code> 이미지를 생성하고 싶습니다:`,pe,J,ae,C,Be="생성된 이미지:",oe,Z,Xe='<img src="https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/compel/forest_0.png" alt="img"/>',me,k,We="사진에서 알 수 있듯이, “공”은 이미지에 없습니다. 이 부분을 강조해 볼까요!",fe,x,Ne="먼저 <code>compel</code> 라이브러리를 설치해야합니다:",re,U,ue,G,Le="그런 다음에는 <code>Compel</code> 오브젝트를 생성합니다:",ce,V,be,H,Ee="이제 <code>&quot;++&quot;</code> 를 사용해서 “공” 을 강조해 봅시다:",de,I,he,j,Pe="그리고 이 프롬프트를 파이프라인에 바로 전달하지 않고, <code>compel_proc</code> 를 사용하여 처리해야합니다:",ge,B,Me,X,ze="파이프라인에 <code>prompt_embeds</code> 를 바로 전달할 수 있습니다:",we,W,Te,N,Re="이제 “공”이 있는 그림을 출력할 수 있습니다!",$e,L,Se='<img src="https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/compel/forest_1.png" alt="img"/>',ye,E,Ye="마찬가지로 <code>--</code> 접미사를 단어에 사용하여 문장의 일부를 강조하지 않을 수 있습니다. 한번 시도해 보세요!",ve,P,Fe=`즐겨찾는 파이프라인에 <code>prompt_embeds</code> 입력이 없는 경우 issue를 새로 만들어주세요.
Diffusers 팀은 최대한 대응하려고 노력합니다.`,_e,z,De=`Compel 1.1.6 는 textual inversions을 사용하여 단순화하는 유티릴티 클래스를 추가합니다.
<code>DiffusersTextualInversionManager</code>를 인스턴스화 한 후 이를 Compel init에 전달합니다:`,Je,R,Ce,S,qe='더 많은 정보를 얻고 싶다면 <a href="https://github.com/damian0815/compel" rel="nofollow">compel</a> 라이브러리 문서를 참고하세요.',Ze,Y,ke,q,xe;return h=new pt({props:{containerStyle:"float: right; margin-left: 10px; display: inline-flex; position: relative; z-index: 10;"}}),g=new ot({props:{containerStyle:"float: right; margin-left: 10px; display: inline-flex; position: relative; z-index: 10;",options:[{label:"Mixed",value:"https://colab.research.google.com/github/huggingface/notebooks/blob/main/diffusers_doc/ko/weighted_prompts.ipynb"},{label:"PyTorch",value:"https://colab.research.google.com/github/huggingface/notebooks/blob/main/diffusers_doc/ko/pytorch/weighted_prompts.ipynb"},{label:"TensorFlow",value:"https://colab.research.google.com/github/huggingface/notebooks/blob/main/diffusers_doc/ko/tensorflow/weighted_prompts.ipynb"},{label:"Mixed",value:"https://studiolab.sagemaker.aws/import/github/huggingface/notebooks/blob/main/diffusers_doc/ko/weighted_prompts.ipynb"},{label:"PyTorch",value:"https://studiolab.sagemaker.aws/import/github/huggingface/notebooks/blob/main/diffusers_doc/ko/pytorch/weighted_prompts.ipynb"},{label:"TensorFlow",value:"https://studiolab.sagemaker.aws/import/github/huggingface/notebooks/blob/main/diffusers_doc/ko/tensorflow/weighted_prompts.ipynb"}]}}),M=new Ke({props:{title:"프롬프트에 가중치 부여하기",local:"프롬프트에-가중치-부여하기",headingTag:"h1"}}),$=new Ke({props:{title:"Diffusers에서 프롬프트 가중치 부여하는 방법",local:"diffusers에서-프롬프트-가중치-부여하는-방법",headingTag:"h2"}}),J=new F({props:{code:"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",highlighted:`<span class="hljs-keyword">from</span> diffusers <span class="hljs-keyword">import</span> StableDiffusionPipeline, UniPCMultistepScheduler

pipe = StableDiffusionPipeline.from_pretrained(<span class="hljs-string">&quot;CompVis/stable-diffusion-v1-4&quot;</span>)
pipe.scheduler = UniPCMultistepScheduler.from_config(pipe.scheduler.config)

prompt = <span class="hljs-string">&quot;a red cat playing with a ball&quot;</span>

generator = torch.Generator(device=<span class="hljs-string">&quot;cpu&quot;</span>).manual_seed(<span class="hljs-number">33</span>)

image = pipe(prompt, generator=generator, num_inference_steps=<span class="hljs-number">20</span>).images[<span class="hljs-number">0</span>]
image`,wrap:!1}}),U=new F({props:{code:"cGlwJTIwaW5zdGFsbCUyMGNvbXBlbA==",highlighted:"pip install compel",wrap:!1}}),V=new F({props:{code:"ZnJvbSUyMGNvbXBlbCUyMGltcG9ydCUyMENvbXBlbCUwQSUwQWNvbXBlbF9wcm9jJTIwJTNEJTIwQ29tcGVsKHRva2VuaXplciUzRHBpcGUudG9rZW5pemVyJTJDJTIwdGV4dF9lbmNvZGVyJTNEcGlwZS50ZXh0X2VuY29kZXIp",highlighted:`<span class="hljs-keyword">from</span> compel <span class="hljs-keyword">import</span> Compel

compel_proc = Compel(tokenizer=pipe.tokenizer, text_encoder=pipe.text_encoder)`,wrap:!1}}),I=new F({props:{code:"cHJvbXB0JTIwJTNEJTIwJTIyYSUyMHJlZCUyMGNhdCUyMHBsYXlpbmclMjB3aXRoJTIwYSUyMGJhbGwlMkIlMkIlMjI=",highlighted:'prompt = <span class="hljs-string">&quot;a red cat playing with a ball++&quot;</span>',wrap:!1}}),B=new F({props:{code:"cHJvbXB0X2VtYmVkcyUyMCUzRCUyMGNvbXBlbF9wcm9jKHByb21wdCk=",highlighted:"prompt_embeds = compel_proc(prompt)",wrap:!1}}),W=new F({props:{code:"Z2VuZXJhdG9yJTIwJTNEJTIwdG9yY2guR2VuZXJhdG9yKGRldmljZSUzRCUyMmNwdSUyMikubWFudWFsX3NlZWQoMzMpJTBBJTBBaW1hZ2VzJTIwJTNEJTIwcGlwZShwcm9tcHRfZW1iZWRzJTNEcHJvbXB0X2VtYmVkcyUyQyUyMGdlbmVyYXRvciUzRGdlbmVyYXRvciUyQyUyMG51bV9pbmZlcmVuY2Vfc3RlcHMlM0QyMCkuaW1hZ2VzJTVCMCU1RCUwQWltYWdl",highlighted:`generator = torch.Generator(device=<span class="hljs-string">&quot;cpu&quot;</span>).manual_seed(<span class="hljs-number">33</span>)

images = pipe(prompt_embeds=prompt_embeds, generator=generator, num_inference_steps=<span class="hljs-number">20</span>).images[<span class="hljs-number">0</span>]
image`,wrap:!1}}),R=new F({props:{code:"dGV4dHVhbF9pbnZlcnNpb25fbWFuYWdlciUyMCUzRCUyMERpZmZ1c2Vyc1RleHR1YWxJbnZlcnNpb25NYW5hZ2VyKHBpcGUpJTBBY29tcGVsJTIwJTNEJTIwQ29tcGVsKCUwQSUyMCUyMCUyMCUyMHRva2VuaXplciUzRHBpcGUudG9rZW5pemVyJTJDJTBBJTIwJTIwJTIwJTIwdGV4dF9lbmNvZGVyJTNEcGlwZS50ZXh0X2VuY29kZXIlMkMlMEElMjAlMjAlMjAlMjB0ZXh0dWFsX2ludmVyc2lvbl9tYW5hZ2VyJTNEdGV4dHVhbF9pbnZlcnNpb25fbWFuYWdlcik=",highlighted:`<span class="hljs-attr">textual_inversion_manager</span> = DiffusersTextualInversionManager(pipe)
<span class="hljs-attr">compel</span> = Compel(
    <span class="hljs-attr">tokenizer</span>=pipe.tokenizer,
    <span class="hljs-attr">text_encoder</span>=pipe.text_encoder,
    <span class="hljs-attr">textual_inversion_manager</span>=textual_inversion_manager)`,wrap:!1}}),Y=new 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