3Ds max打造機(jī)器蜘蛛過程賞析

step 1

for creation of the spider i used 3d studio max. i began work from the modeling of joint of spider. modeling was very simple, i used simple shapes as line, circle, ellipse, ark and other and then connected them, cut, extrude while did not get a necessary to me result.

第一步

制作蜘蛛我使用的是3d studio max。我開始從蜘蛛的關(guān)節(jié)部分制作的，這個造型很簡單，我用簡單的形狀，線，圓，方的和其他的形狀，然后通過連接，剪切，擠壓就可以得到我們的結(jié)果了。

then i created small details, screws, cog-wheels and connected them in a general form. step by step i created the leg.

然后，我通過創(chuàng)建了一些小的細(xì)節(jié)，螺絲，齒輪和其他的連接的東西，來一步一步的創(chuàng)建腿。

when a lag was ready i duplicated leg and did something like foundation and then i made central part with sphere which changed with editable poly.

然后，再重復(fù)制作剩下那些部分的腿。然后，再改變可編輯多邊形的球體的中心。

environment of spider i did by simple primitives and also with edit poly. in end-point i got near one million polygons for a spider and about one and a half million polygons for all scene.

蜘蛛的環(huán)境，我也由簡單的多邊形進(jìn)行編輯而得到的。在最終的場景中，環(huán)境占一百多萬面，蜘蛛約占一百多萬面。

step 2

i used texture from the collection collected by me. in texturing i did not used unwrap uvw, in texturing i used simple planar, box, cylindrical mapping because there were not difficult objects in the scene. some textures i’ve created in photoshop, for example picture in the book.

第二步

我使用的是我之前收集的紋理。在紋理中，我沒有使用uvw展開貼圖我只是使用一些簡單的平面，方塊，圓柱進(jìn)行映射，因為在場景中沒有很難的物體對象。例如在書中的照片，我是在photoshop中創(chuàng)建了一些簡單的紋理。

the main task for me was to do the correct properties of materials suitable for this scene, especially materials of metal, because there is very much of him.

對我來說，這個是一個很重要的任務(wù)，因為他包含了整個場景中材質(zhì)的表現(xiàn)，尤其做出你想要的金屬材質(zhì)。

for lighting i chosen vray. i wanted to create feeling of presence of spider in a small room. i used one large source vray plane, which was the basic light, something like window. also i used hdri map for gi environment and reflection environment, what create reflections in metallic details and also interesting atmosphere. in properties of vray i used adaptive subdivision image sampler, for primary bounces i took irradiance map and light cache for secondary bounces.

對于照明，我選擇了vray的渲染器，我想創(chuàng)造出一個蜘蛛真實存在的感覺，在一個小房間里，我用一個大的vray面光源，這是作為我們的基本光源，像一個窗口一樣的東西，此外，我們還是用了一張hdri貼圖作為我們的反射環(huán)境，這樣的話我們創(chuàng)建出反射金屬的效果和這個氣氛也很有趣。在vray的屬性里面，我用自適應(yīng)細(xì)分進(jìn)行圖樣采樣，而間接光照系統(tǒng)我們使用，發(fā)光貼圖作為一次反彈，燈光緩存作為我們的二次反彈。

step 3

so, final render was ready. for correcting image i chose photoshop. i did some color correction and then i decided that i need somehow to select a spider. for this purpose i render zdepth channel, what create focusing on a spider and make dof effect.

第三步

渲染出最后的效果，然后我們在photoshop中對我們的圖像做一些糾正，我是做了一些色彩的校正，然后，我又制作了一張zdepth通道，重點用來制作出蜘蛛和景深效果。

smoke, going out from overhead i did with fumefx, and then put him from above basic layer in the multiply mode.

煙霧，我使用了fumefx這樣的一個插件，然后再使用正片疊底的方式疊加方式放在ps圖層上。

i used glow effect what do picture not such bright and more washed out. also i used vignetting effect and chromatic aberration what make picture looked more realistic.

我使用了一些發(fā)光的效果使畫面變得不是那么的明亮。我同事也做了一些光暈的效果，使圖像看上去更加真實。

big thanks to all, hope you like it!

感謝大家，希望大家能夠喜歡！