This virtual walk-around has been created by importing a 3D house mesh into a 3D modeling software such as Autodesk Maya and animating the camera position. The house mesh was created by flying a camera equipped drone around the house in a custom pattern.
Once the 3D mesh of a building is available, the full power of computer modeling tools such as 3DS Max can be applied. For example, you can easily change the color of the walls, the texture of the wall materials, visualize how your building will look like in different lighting conditions and so on. You can also export your meshes to real time game engines, allowing you to present your designs to clients in a realtime, interactive environment on a phone, tablet or PC.