Light and Rendering

How to render scenes with HDR maps in Blender 2.5

When we have to make presentations of small scaled like furniture, we must use a specific type of environment to create proper renderings. The so-called studio setup is my favorite environment to render furniture only images. Along with the studio setup, we can use HDR maps to help with the…

Mitsuba: Open source physically based renderer

It is always good to have a wide range of options to choose when we have to start an architectural visualization project, and today our options to render projects with Blender are increasing in quantity and quality. I just found another open source renderer that is compatible with Blender, which…

Indigo Renderer using GPU to speed up rendering

The demand for better and faster renderings is always growing, and to speed up the render of any type of project we can always turn to GPU based renderings. Today we have a lot of options to use GPU based technology to create renderings almost in real-time, depending on how…

Precision modeling and rendering for interior visualization

In which scale you usually work on your models? The use of the right scale set is an important decision for every architectural visualization artists, and could determine how easy the setup of the scene and even render parameters will work. For artists using unbiased renders like LuxRender or Indigo,…

News about GPU rendering with LuxRender, YafaRay, iRay and Maya

In the past few days a lot of interesting news and demos about GPU rendering appear o twitter and user forums. It`s quite clear that after the announcement of Octane Render and Arion, we will start to see even more releases related with GPU render. I will start with the…

Arion: Another GPU based unbiased render engine

A couple days ago I was talking about the announcement of Octane Render with the clever use of the GPU as to create interactive renderings. Besides the speed and interactive nature of the images, Octane still have the advantage of use unbiased methods to create their images, resulting in realistic…

LuxRender may use GPU power in the future

Since the announcement of Octane Render last monday a lot of artists and users are asking themselves, when we will have an open source renderer using GPU technology like Octane. By the quick demo showed of Octane Render, we can clearly see that GPU powered render is the way to…

Octane Render: Fully GPU Unbiased render engine

It was made public yesterday the existence of a new renderer called Octane Render. This is new software that works with Unbiased render algorithms in a different way than we are used to interact. If you have already used LuxRender or Indigo Render, both using unbiased render methods, you know…