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一，用路径画出选区。
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二，填充路径。
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三，分层画出脸上各部位
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四，按住CRTY点图层一，反选删除多余的部份。
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五，用同样的方法用路径勾出身体各部位，填充相应的颜色。
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六，嘴巴是用路径勾出孤形，然后描边。
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七，大体效果图出来了。
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八，选择耳朵白色的部位，删除。
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九，选择减淡工具，标出明明暗，立体感出来了！
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十，用模糊工具适当模糊脸上白色部位与上面的衔接处。
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十一，选择鼻子中间部位，适当羽化一下，用减淡工具画出光感。
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十二，选择鼻子上面白色图层，向右上角移一下，羽化1-2象素，转到头部的第一层，亮度调低一点（有很多方法，我说的只是一种，自己可以多尝试）
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十三，因为是简单的卡通人物，整体用加深减淡画一下大体明暗就可以了，没必要太复杂
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