这篇教程像优图宝的朋友们介绍用PS鼠绘概念车的具体过程，教程的难点还是在于学习者的美术功底上，希望大家能克服这个难点，使自己有所提高。先看两个效果：

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制作步骤：1、

2、

3、after using airbrush to shade, use eraser to clean.（喷笔工具后 使用橡皮工具把外围擦干净）

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4、

5、

6、绘制车窗

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7、

8、

9、 when working on details and other parts besides the body....you can render on different layers. This will make it easier enxt time if you need to correct something...

the whole draw will take about 10 or so "layers"...在不同的图层上渲染车身的细节

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10、

11、when shading areas of reflection, use "path" to make ur reflection shape and then shade....or you can use path to select the ares already shaded...and make them darker or lighter for a reflection. (notice the ares on the body's side) 阴影部分的反射可以用“路径”工具

Silver cars will have mostly a light value reflection. 银色的车体反射很明显

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13、As you can see from the finished renering, the drawing is very clean.

其他的作品，非常干净

Please make sure that when you are working, try to keep your works clean. This is done with a level of professionalism in mind and in the works. 保持你的作品干净

The Photoshop rendering requires you to have a good knowledge of PS and also..most importantly...traditional drawing skills. All of your old foundamental drawing skills will help you. PS手绘草图需要你对PS软件和传统手绘的深入了解

However, making a car rendering or sketch requires you to have good understanding of BASIC GEOMETRIC FORMS. This mean...cubes, spheres, cones, and cylinders. You should know how to draw and render these shapes before you try rendering a car in PS. 还有对几何形体的了解