description: <p>This LoRA reduces grain noise, caused by following factors :</p><ul><li><p>Some checkpoints which generate very detailed (but a little noisy) images</p></li><li><p>Detailing up LoRA, like flat(minus), Detail Enhancer, or Add_Detail</p></li><li><p>Detailing up extensions, like CD Tuner or FreeU</p></li><li><p>Sharpen image using <a target="_blank" rel="ugc" href="https://civitai.com/models/137814/">Blur</a> / <a target="_blank" rel="ugc" href="https://civitai.com/models/137826/">Background Blur</a> (minus weight) LoRA</p></li></ul><p>This LoRA's functionality is included in my <a target="_blank" rel="ugc" href="https://civitai.com/models/198893/">Hyper refiner</a> and <a target="_blank" rel="ugc" href="https://civitai.com/models/196752">Hyper detailer</a>. So it is not needed to use this in conjunction with them basically, but still it can be used for tweaking quality.</p><p>It works by simply enabling LoRA. No extra prompts are necessary.</p><p>Effect strength can be controlled by LoRA weight. Minus weight is not supported.</p><p>More various other LoRA's are released on my <a target="_blank" rel="ugc" href="https://civitai.com/user/JujoHotaru/models">CivitAI models list</a> or <a target="_blank" rel="ugc" href="https://huggingface.co/JujoHotaru/lora">HuggingFace repository</a>. Please check it out.</p><hr /><p>このLoRAを適用すると、以下のようなケースで出力画像に含まれやすい「ざらざらノイズ」を低減することができます。</p><ul><li><p>一部の（ディティールが詳細なものの少しノイズが多い）データモデルを使用した出力</p></li><li><p>flat/flat2、Detail Enhancer、Add_Detailなど、ディティールアップ用のLoRAを強めに使用した出力</p></li><li><p>ディティールアップを行う拡張機能（CD TunerやFreeUなど）を使用した出力</p></li><li><p><a target="_blank" rel="ugc" href="https://civitai.com/models/137814/">ぼかし</a> または <a target="_blank" rel="ugc" href="https://civitai.com/models/137826/">背景ぼかし</a> LoRAをマイナス適用することでシャープエフェクトをかけた出力</p></li></ul><p>このLoRAの機能（ノイズ低減）は、拙作の <a target="_blank" rel="ugc" href="https://civitai.com/models/198893/">Hyper refiner</a> や <a target="_blank" rel="ugc" href="https://civitai.com/models/196752">Hyper detailer</a> にはすでに含まれていますので、それらと併用する必要はありません。ただし、追加でノイズを減らしたいなど微調整のために併用することはできます。</p><p>LoRAを適用するだけで効果を発揮します。追加のプロンプトは必要ありません。</p><p>LoRA適用強度でエフェクトの効き具合を調整できます。マイナス強度はサポートされていません。</p><p>他にもさまざまなLoRAを公開していますので、<a target="_blank" rel="ugc" href="https://civitai.com/user/JujoHotaru/models">CivitAIの配布モデルリスト</a>または<a target="_blank" rel="ugc" href="https://huggingface.co/JujoHotaru/lora">HuggingFaceリポジトリ</a>をご覧ください。</p>
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name: Hyper denoiser (Reduce grain noise) / ざらざらノイズ低減
tags: anime concept effect art style illustration lora styles