为了修正汗衫，我复制粘贴了他汗衫的一部分，然后将它与修正部分融合（使用曲线和透明蒙版）。

In order to fix the shirt I copy/pasted a part of his shirt and then I blended it (using curves and transparency mask).

youdao

由我们心中所想衍生出的，几何化的直线、曲线为基础的早期CAD，决定了整个20世纪的设计技术，工业生产和物品的复制和再生产。

Predating CAD, this geometric linear- and arc-based approach evolved out of the mental constructs of design technique, industrial fabrication, and reproduction of the objects of the 20th Century.

youdao

现在，给数码音量图添加一些视觉刺激。复制图层，设置不透明度为68%，并且对透明图层应用下图曲线(COMMAND + M)。然后，你得到了这个。

Now to give it a little punch, duplicate that layer, set its Opacity to 68%, and apply the following Curves (Command + m) to its transparency mask and you get this.

youdao