Replicating Buildings – Inside and Out

Replicating sets with 3D scanners has become a staple of films and other markets. A building may be scanned (interior or exterior) for the set designer to add extensions or different facades, or to have as a reference for placement.

For exquisite detail, high resolution is necessary. Our laser scanners can capture hundreds of millions of points. We take several dense point clouds and stitch them together. To convert these point clouds to a surface (polygonal data) is a process which includes decimation, allowing for a very large spectrum of resolution output according to the client’s need. These laser scanners were developed specifically for very accurate measurements. We also add markers to the scene in order to have additional reference points to better register the data.

The 3D scanner we use is consistent with our company goals of having a solution that is small, easy to transport and set up, and is able to scan quickly. Like windows on cars, transparent and shiny materials are harder to capture, whereas buildings made from a flat material such as cement, brick, or wood are better for measurements and registration.

We have found that if we need to scan a highly populated area, we can work during the middle of the night, and shoot the reference photographs earlier in the day, or the following day. This is yet another way in which we strive for efficiency when it comes to collecting data without disrupting our clients’ production schedule.

Allow yourself the freedom of working in the digital realm by using these 3D environments. Visual effects have a versatility that is akin to the mind’s imagination. Remember, we provide more than just environments. Cars, people, and objects are also some of our favorite elements to replicate.

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How Would You Like Your Assets Delivered?

You are using more digital assets created by many different means. Our unique ability to provide last-minute 3D scans for a wide range of objects coupled with various delivery options is no secret. As a way to fully meet your production needs, TNG Visual Effects remains the most flexible option for 3D scanning services in the entertainment industry as we’re able to be anywhere you need us. So what exactly can we deliver?

Scalable Base Mesh

We are developing a base mesh that will feature an adjustable resolution to save production the cost and time currently associated with processing models at multiple resolutions. The texture map may also be very requested at varying resolutions.

 Bits and Subsamples for Texture Maps

Ordering high-resolution models will allow you the ability to subsample as needed (for example, foreground and background characters or objects for film and media). Another area of flexibility lies in the ability to choose whether the texture will be 8-bits or 16-bits. 16-bit texture maps have more color information, allowing us to supply you with a well-defined, striking texture to go with your 3D model. For contrast, an 8-bit image has 16.8 million color possibilities, however a 16-bit image has 281 trillion color possibilities! [www.photoshopessentials.com] The higher level of color information allows for more photo manipulation and control without degradation.

 Range of Specs

If you have a number of modelers at your command to develop your character/s, we can give you clean, raw meshes, and they can extrapolate upon them. You will also get buildings, vehicles, props, and anything else you need scanned delivered to your specifications.

Beyond Raw Mesh

Our team is staffed by talented artists who are sculptors, modelers, and texture specialists. They will get you started with 3D scans and see your models through to the level of detail you’ve requested. Your call, raw to ready-to-rig.

The future begins today. Let us give you the best digital assets available for your time, money, location, and exact specifications. There are many solutions, but few will meet all the parameters that define your needs. Our team of scan technicians and artists are here to ensure you get what you need. Let us be your catalyst from concept to reality.