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新手也懂的AI繪圖之旅~ - LORA , LYCORIS (一) | Penana
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新手也懂的AI繪圖之旅~
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新手也懂的AI繪圖之旅~
ISSUE #15
Author: 貓之羽
新手也懂的AI繪圖之旅~
Author: 貓之羽
ISSUE #15
LORA , LYCORIS (一)
No Plagiarism!WdQ6vgWxExsN9ApuGEfpposted on PＥNAＮＡ

教練！我內存不夠，無法下載太多模型，怎麼辦？

來，擁抱LORA吧！(城之內微笑)

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890Please respect copyright.ＰＥＮＡＮＡyD18edwGnv

太複雜的貓羽也不懂(有興趣的大佬可以自行了解下喵~)，簡單理解的話，LORA類似在你的底模上作微調，令成品出現變化的東西。

它的好處是檔案體積小但效果顯著，訓練起來亦相對簡單(據聞最狂7張圖就可以訓練LORA)，而且功能齊全！

890Please respect copyright.ＰＥＮＡＮＡVeh7s9X8uC

提問時間：LORA可以做什麼？

890Please respect copyright.ＰＥＮＡＮＡ3JFbKVCuld

1.改畫風

比如說我想製作一張水墨風格 / 慕夏style 插圖的時候

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890Please respect copyright.ＰＥＮＡＮＡGaOwSoH9PC

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890Please respect copyright.ＰＥＮＡＮＡ0YX7kasBJI

2.為你的場景加添細節/特效 (e.g.黑暗中發光的眼 / 雲霧背景)

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890Please respect copyright.ＰＥＮＡＮＡCnRFnUlMvt

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890Please respect copyright.ＰＥＮＡＮＡKU0YCzuzfl

3.改變材質

(比如把2次元美少女手辦化 / 變成fufu doll)

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890Please respect copyright.ＰＥＮＡＮＡFgsHeWZvto

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890Please respect copyright.ＰＥＮＡＮＡhGuJDdnbHD

4.換動作

(又例如很多色色的動作，很多底模都做不出來，這時候你就需要掛LORA)

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890Please respect copyright.ＰＥＮＡＮＡAkzm8n28uz

5.換表情

(瘋狂、三白眼也很少底模有呢......所以要畫病嬌，推薦使用 Crazy Expressions 這個LORA喵！)

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890Please respect copyright.ＰＥＮＡＮＡj7q7uLGHDV

6.換衣服

(想換漢服、韓服、和服這些，一定要掛LORA！)

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890Please respect copyright.ＰＥＮＡＮＡTu9imPxvkn

7.利用某角色的模板製作同人圖

(有請祈妹──)

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890Please respect copyright.ＰＥＮＡＮＡktSNSyQbEt

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890Please respect copyright.ＰＥＮＡＮＡOlOuBLgOhD

總之，底模畫不出來的元素，去找LORA就是喵！

890Please respect copyright.ＰＥＮＡＮＡTgmR2EPRqU

Lycoris與相似，但可以控制的層數更多（LORA有17層，Lycoris有26層，而且可以個別作出調整（比如說貓羽用Lycoris生出一張好看的圖，但手指有6隻，這時候可以透過控制區域權重嘗試使它變回五指）

890Please respect copyright.ＰＥＮＡＮＡDnGCicygvG

LORA分層

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Lycoris分層

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(引用路过银河提供的分層圖，網址：https://zhuanlan.zhihu.com/p/631370055)

890Please respect copyright.ＰＥＮＡＮＡwgIlrXYsWc

不同分層控制對生成圖片的影響

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(引用自https://github.com/hako-mikan/sd-webui-lora-block-weight)

890Please respect copyright.ＰＥＮＡＮＡRdEEYhkS5m

想了解更多，可以參考以下兩個網址喵~

https://mnya.tw/cc/word/1979.html

https://zhuanlan.zhihu.com/p/626260866?utm_id=0

890Please respect copyright.ＰＥＮＡＮＡULUKZC89qN

p.s. LORA也可以個別控制區域權重，但比較少用

216.73.216.254

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新手也懂的AI繪圖之旅~
General
Prose
Inspirational
Last updated: Aug 27, 2023
Total word count: 9,851
Total reading time: 33 Minutes
Writer:
貓之羽
ai ai繪圖 教學
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