本软件是由indigorenderer机构出品的Indigo Renderer图像光线跟踪渲染器软件V4.0.42版，大小：120 MB，支持Win64位系统，语言：英语。

Indigo Renderer是一款基于物理的全局光渲染器，它可以模拟光线的物理表现来实现接近完美的逼真画面。通过先进的物理摄像机、超真实的材质系统和Metropolis Light Transport对复杂光线环境的模拟，Indigo Renderer可以充分满足建筑和产品可视化方面对逼真度的高标准需求。

indigo renderer 3引入了大量的下一代功能，例如交互场景编辑和摄像机控制，强大的渲染引擎现在可以同时支持面向cuda和opencl的gpu加速。

在相同的直观界面下无缝编辑置换贴图和材质阴影，同时在你的局域网上交互渲染。所有这一切，甚至更多，都变为可能。在无需牺牲无与伦比的图像质量就能渲染上，indigo是非常出名的。

INDIGO RENDERER 4.0.42 WIN X64

Indigo Renderer is an unbiased, physically based and photo-realistic renderer which simulates the physics of light to achieve near-perfect image realism. With an advanced physical camera model, a super-realistic materials system and the ability to simulate complex lighting situations through Metropolis Light Transport, Indigo Renderer is capable of producing the highest levels of realism demanded by architectural and product visualization.

Indigo Renderer 4.0.42

Changelog:

4.0.42

* Added preliminary support for ‘trackball’ style camera navigation.

Ctrl/Command + left mouse button + mouse drag to rotate camera around target point

Ctrl/Command + middle mouse button + drag to pan target point and camera

Ctrl/Command + right mouse button + drag to zoom in / out from target point

Ctrl/Command + double left click to manually select target point

* Added crosshairs to OpenGL preview.

* Added crosshairs to main render view, which display only when Ctrl/Command, Alt, or camera movement buttons are held down.

* Fixed issue with phong with roughness param and no exponent param being parsed as old phong.

* Fixed fast_sss option on medium not being serialised to scene files.

* GPU PT: Fixed bad sampling of basic phong nkdata mats.

* GPU PT: Added support for new-FBM ISL func.