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Archive for March, 2009

Material preview scenes for Blender 3D, Indigo Renderer and YafaRay

If there is something that can really help a lot in the assembly of a scene, is a great set of materials ready to use. In most architectural visualization projects we use a few materials that always get some use, even in smaller areas like concrete and masonry. To make…

Tips to improve realism in rendering

To represent an architectural project, a 3d artist has to choose between two ways to show this building or space. The first option is to use a NPR style rendering, which in this days are not among the most required rendering styles. An NPR rendering is often used as a…

Using shape Keys to animate architectural elements like doors and windows

In Blender 3d the shape Keys tool are mostly used in character animation projects, to control objects and meshes that deform. But, it doesn’t mean that we can’t use this tool in other objects, like architectural elements like doors and windows. To show you how to use this kind of…

Blender 3D: How to use the Photon mapping build

As you may already know some experiments and projects by some Blender 3d developers’ wants to bust up the internal render, with the capability to use Global Illumination. One of those projects is lead by farsthary, have received a few test builds in the last days. Since I wanted to…

Planning architectural visualization projects with Blender 3D

An architectural visualization project has the same challenges and problems as any kind of computer graphics job. In some case we will have to deal with the lack of information from the client, which will lead some decisions from the artist to get the project finished. For instance, if we…

Updated guides about rendering with YafaRay and Blender 3D

A few days ago the full yafray web site was updated and now they have a new cms and content organization. As part of the upgrading of the overall web site, some new guides and docs about rendering and setting up yafaray are available to download at the docs section…

How to correct the topology of a 3d model for architectural visualization?

One of the most interesting things about 3d modeling is that, there isn’t a right or defined rule to create a model or organize the topology, sometimes the same object can be created with several different solutions. I see that all the time when I teach a class about 3d…

Modeling for architecture: How to create curved curtain walls in Blender 3D?

At some point in the modeling process we have to use a mix of features of Blender, to get the shape we need in our modeling projects. If you don’t know the right set of tools, objects like a curved curtain wall can turn into a real modeling nightmare. This…