使用濾鏡時,覺得自己眼睛太小、鼻子不夠挺、嘴巴太大嗎?
想要化身天菜正妹?那麼你一定要來試試整形特效!
【影片版】
第一步:建立FaceMesh
想要使用整形特效,讓你的五官變成帥哥美女或是想要做出誇張的效果
都要使用FaceMesh,也就是面具的元件
所以先建立【FaceTracker】與【FaceMesh】吧!
![](https://i0.wp.com/maoxiaofan.blog/wp-content/uploads/2023/07/00.png?resize=207%2C99&ssl=1)
接著有兩種方法做出整形的效果,先介紹第一種。
第一種方法:AR Library
第一種方法快速又方便,但缺點是不能客製化
先到左下角進入 AR Library,在【3D Objects】選擇最下方的【Face Distortion Pack】並匯入至專案中
![](https://i0.wp.com/maoxiaofan.blog/wp-content/uploads/2023/07/01-1.png?resize=948%2C805&ssl=1)
接著選擇FaceMesh,右方屬性欄使用Deformation,在選擇Face Distortion Pack
之後就大功告成了!很簡單吧
![](https://i0.wp.com/maoxiaofan.blog/wp-content/uploads/2023/07/02-1.png?resize=282%2C206&ssl=1)
![](https://i0.wp.com/maoxiaofan.blog/wp-content/uploads/2023/07/03-1.png?resize=278%2C504&ssl=1)
你可以調整這些屬性,看看預覽影片中人物面部的變化
也能透過Patch去控制數值哦!(Ex.嘴巴張得越開,眼睛變得越大等等…)
因為能調整的屬性只有這幾項,所以沒有辦法做出自己想做的造型
想要更加客製化的話,就使用第二種方法吧
第二種方法:SculptGL
要使用第二種方法,要先下載臉部的3D模型,由我們自己去捏臉、塑型
可以先到Meta Spark 的官方網站下載模型:
![](https://i0.wp.com/maoxiaofan.blog/wp-content/uploads/2023/07/04-1.png?resize=738%2C258&ssl=1)
下載之後解壓縮,會看到很多格式的檔案,我們選擇【Obj】檔案就好
![](https://i0.wp.com/maoxiaofan.blog/wp-content/uploads/2023/07/05-1.png?resize=943%2C257&ssl=1)
沒有3D模型的編輯軟體怎麼辦呢?
沒關係,還有線上網頁版本的,不需要安裝就能使用,非常方便!
進入【SculptGL】,將預設的圓球按Delete刪除,把Obj檔放入
就著就能像捏黏土一樣,去塑形你的臉囉
![](https://i0.wp.com/maoxiaofan.blog/wp-content/uploads/2023/07/07-1.png?resize=735%2C834&ssl=1)
最後儲存時,一樣儲存成【Obj】檔
![](https://i0.wp.com/maoxiaofan.blog/wp-content/uploads/2023/07/08.png?resize=247%2C591&ssl=1)
後續與第一種作法一樣,將儲存後的Obj檔案匯入專案
接著選擇FaceMesh,右方屬性欄使用Deformation,在選擇剛剛匯入的Obj檔案就完成囉
![](https://i0.wp.com/maoxiaofan.blog/wp-content/uploads/2023/07/09.png?resize=662%2C713&ssl=1)
第二種做法可以客製出任何你想要的臉型,如果要做得很帥或很正
那就要更有耐心慢慢捏囉!
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