为什么3Dmax打筒灯没有筒灯效果

2025-03-16 10:12:25
推荐回答(2个)
回答1:

  1. 可能是您开启了默认光灯。

  2. 也可能是您的灯光参数调错了,建议重新设置。

  3. 筒灯一般是有一个螺口灯头,可以直接装上白炽灯或节能灯的灯具。筒灯是一种嵌入到天花板内光线下射式的照明灯具。它的最大特点就是能保持建筑装饰的整体统一与完美,不会因为灯具的设置而破坏吊顶艺术的完美统一。这种嵌装于天花板内部的隐置性灯具,所有光线都向下投射,属于直接配光。可以用不同的反射器、镜片、百叶窗、灯泡,来取得不同的光线效果。筒灯不占据空间,可增加空间的柔和气氛,如果想营造温馨的感觉,可试着装设多盏筒灯,减轻空间压迫感。一般在酒店、家庭、咖啡厅使用较多。

回答2:

原因很多,首先看看是不是开启默认灯光了,然后看看是不是用的目标点光源,然后检查下用WEB灯光给没给广域网,然后再看看给没给VRAY阴影,灯光单位是给的LM还是CD?最好能传张图,这样能更好帮你分析。 追问: 灯光师用的Photometric物理灯光下面的Target Point,你看看我的设置绝对没错的, 你看看打筒灯前和打筒灯后 透视图明显能看出灯亮了,但是渲染完了一点效果没有,从来没遇过的问题!

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