What Is PBR?
Physically Based Rendering (or PBR) is a way game developers can simulate the interplay between materials and light in a way that simulates reality. It is the combination of these two technologies in a real time gaming environment that make it possible for developers to deliver high quality realistic imagery.
Textures Are What Make Models Look “Right” To Us
We can give objects a texture that can have details such as reflective, bump, shadow detail and emissive properties to make up an amazing looking object or character. This opportunity allows developers to not only simulate reality, but provides more stylistic choices for the artists developing the worlds.
Game Engines Like Unity Use PBR To Make Recipes
First, the PBR system is made possible with a material generating Shader within the game engine. This Shader allows artists to combine image maps and setup parameters to cultivate a recipe for each material type.
Second, lighting in the past was difficult to achieve realism, but we now have access to Global Illumination or GI in a real time game engine such as Unity 5. Global illumination makes it possible to light your entire scene with a single light source. Global or indirect illumination are algorithms used in 3D computer graphics – both real time (3D Games) and non real time such as (Shrek) that produce realistic lighting to 3D scenes. These algorithms not only produce the light which can come directly from a single light source, but can simulate the reflected light by other surfaces in the scene. These are known as Direct and Indirect Lighting and help bring the Shader of an object to life.
About Meta 3D Studios
Meta 3D Studios, founded in 2005, is an application and game development company in Austin, Texas that creates custom-branded interactive experiences for clients, including A&E Networks, Discovery Channel, Mattel, and Syfy Channel. Additionally, Meta 3D Studios services small to large sized game and app clients with their interactive product, art, and animation needs. If you’d like to learn more about how we work with clients, visit our Case Studies page.
Our goal is to help and assist you in getting your projects successfully completed and launched worldwide. With a background of hundreds of projects from all continents and corners of the world, it is our continued commitment to offer an attractive and diverse selection of affordable services to our valued clients. We’re here to make your project awesome.
Please contact us at info@meta3dstudios.com for more information.
