Colour is applied at the same time, allowing multicoloured objects to be created.

同时进行上色，这样多彩的物品就制造好了。

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Transitioned and graded colour is applied to the side of the petal ribs, creating a deep hue only at the edge of the structure.

花瓣的钢筋结构采用了渐变颜色，只在边缘呈现出深色调。

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While not strictly necessary, a parallel light is also applied to the "stereo" layer, this provides additional control over brightness and even can apply colour (mood) effects.

当要求不是很严格时，一组平行光也可以加到“立体”层，这提供了额外的光照控制甚至可以加入颜色(气氛)效果。

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