黑珍秘宝

使用软件：modo

作者信息：

Domenico Selvarolo

mailto:macironelix@gmail.com

原文：http://www.cgarena.com/freestuff/tut…arl/pearl.html

翻译：StoneBird（aboutcg.net）转载注明译者和详细出处。

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In this tutorial I will show you how I created this Black Pearl Treasure in Modo. Hope you will enjoy this journey…

我将在这篇教程里向大家展示如何在Modo里制作这个黑珍珠宝藏。希望大家喜欢~

Step 1 – In top view create a backdrop item – set “Top” in projection type and choose reference image in “image”…. The image I find out from google.

切换到顶视图，设置好背景参考图。图是我从google弄来的。

Step 2 – Start modeling with pen tool… Check the “Make Quads” option

用 Pen 工具开始建模，选中“Make Quads”这个选项。

Step 3 – Follow the reference image lines.

– Adjust the shape by the vertices.

– Assign a topology to the skull.

根据参考图调整顶点的位置，用拓扑的方法描出头骨。

Step 4 – Use the thicken tool to thickness the shape and loop slice to define the edges

用 Thicken 工具给做好的形状增加厚度。用 Loop Slice 定义圆角边缘。

Step 5 – Add a circle and use thicken tool and loop slice. Now we have the base of the medallion.

制作一个圆，加厚，Loop Slice。这样就有勋章的基座了。

Step 6 – Now with solid sketch and pen tool add the interior details.

用 Solid Sketch 和 Pen 制作细节装饰。

Step 7 – Then start adding the spheres and toroids for the finishing touches. For the hook I used the pen tool.

之后制作小球和环装饰物。我用的是 Pen 工具。

Step 8 – I used modo UV tool (great tool) for all pieces – Here’s an example with atlas projection.

所有贴图我都是用Modo内置的 UV 工具完成的，这工具超强。下面是一张以 atlas 方式展开的 UV。

Step 9 – I used only one hdr image for some tests with basic materials.

我只用了一张hdr图和一些基本的材质做测试。

Step 10 – I used these maps and these setting to define the medallion materials. Bump map was used in the diffuse amount channel

之后我用以下贴图和设置来定义勋章的材质。凹凸图用在了色散量通道上。

Step 11 – For the plan I used this picture taken from google and then hand colored.

我在google上找了一张图作为藏宝图，并对之人肉上色。

Step 12 – I used a hdr image with 2 luminous panel (red on the right and blue on the left). Luminous intensity set 5.0w/srm2 for the blue and 6.0w/srm2 for the red.

我用一张hdr图外加两个发光板（左蓝右红）做照明。发光强度，蓝色为5.0，红色为6.0

In luminous panel material I added a shader with the following settings.

发光板材质上我加了一个着色器，设置如下。

These are the settings for the render and the final output color. Gamma set at 1.2 for a dark scene. I have activated the bloom.

下面是渲染和最终输出色的设置。Gamma值设置成1.2是为了得到较暗的场景。我开启了 bloom 效果。

Step 13 – For the final image I modeled with the technique of box modelling and using pen tool other items to be included in the final scene.

最后我又用立方体建模和 Pen 工具制作了一些附属的小玩意儿给最终场景进行点缀。

Step 14 – I exported the final color and ambient occlusion output and imported into photoshop. After I superimposed the channel occlusion on final color in this way. In the occlusion level I was led into channels and I have selected all (cmd+click on mac) …the dark parts of the image are selected.

我将最终渲染的颜色和AO导入到PS里面。在通道里选择所有通道，AO的暗部就被选中了。