Duplicate the bottom layer and place it on the top. Then place it in the clipping mask.

复制底部的模特图层，并将其置于顶部，然后将其设为剪切蒙版。

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Add a layer mask to this layer as shown below, this will create a better lighting contrast for the hand and make this overall image look better.

按照下面的样子，添加一个图层蒙版，这样可以给整个画面增加整体光的对比度，画面看起来会更好一些。

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Then set the layer to Overlay blending mode and use a mask to round off the corners.

然后将这个图层的混合模式设置为叠加，并用蒙版圆滑转角。

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He then uses Adobe's Photoshop editing program to layer the images together and mask objects as needed to create the illusions.

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