Dynamic CGI with Real-Time Rendering

Dynamic CGI with Real Time Rendering: What You Need to Know

Computer Generated Imagery (CGI) is a way to create realistic and beautiful graphics, animations and effects. For various applications such as games, movies, simulations and engineering projects. Also real-time rendering is a technique that allows dynamic CGI to be displayed and interacted with instantly. Without any noticeable delay or pre-computation. In this blog, we will explore what dynamic CGI with real-time rendering is, why it is important, how it works, and what are some of the best software tools to create it.

What is Dynamic CGI with Real Time Rendering?

CGI with real-time rendering is computer graphics that can change and respond to user input or environmental changes in real time. Unlike static CGI, which is pre-rendered and stored as images or videos, dynamic CGI is generated on the fly by the computer using algorithms and data. The displaying is done at a high frame rate of 30 fps (Frames per Second) or more. Creating the illusion of smooth motion and interactivity.

Why is Dynamic CGI with Real Time Rendering Important?

Dynamic CGI with real-time rendering has many advantages and applications in various fields and industries. Some of the benefits are:

• It enhances the realism and immersion of virtual environments, such as games, simulations, and virtual reality (VR).
• It allows for more creativity and flexibility in designing and modifying graphics, animations and effects, as they can be changed and updated easily without re-rendering.
• It enables faster prototyping and testing of products, concepts and ideas. As they can be visualized and evaluated in real time.
• It reduces the cost and time of production and distribution. As it eliminates the need for expensive and time-consuming rendering hardware and software.
• It enables immersive Virtual Reality concepts like the Metaverse, Mixed Reality concepts like digital elements that respond to real-world stimuli like light, motion, etc.

How Does It Work?

The graphics pipeline consists of several stages, such as:

• Input assembly, which collects the data from the software, such as vertices (points), textures (images), shaders (programs), etc.
• Vertex processing, which applies transformations and calculations to the vertices, such as scaling, rotating, lighting, etc.
• Rasterization, which converts the vertices into pixels (dots) on the screen.
• Fragment processing, which applies further calculations and operations to the pixels, such as shading, blending, filtering, etc.
• Output merger, which combines the pixels from different sources into the final image on the screen.

Software Tools

There are many industry-standard software tools available to create dynamic CGI, including: 

• Adobe After Effects: After Effects allows artists to create visual effects and motion graphics in 3D space, for characters, logos, titles, etc. 
• Autodesk Maya: A 3D animation and visual effects software that can create complex characters, scenes and worlds with stunning visuals and cloth simulation, explosions, intuitive modeling and engaging animation.
• Unity: A cross-platform game engine that can create 2D and 3D games and applications with rich graphics, physics, audio and interactivity.
• Unreal Engine: A powerful game engine that can create realistic and immersive games and experiences with advanced graphics, physics, audio and interactivity.

Conclusion

However dynamic CGI is a cutting-edge technology that can create amazing graphics, animations and effects for various purposes. It also has many advantages over static CGI and is rapidly becoming the dominant format for customer-focused content. In terms of realism, interactivity, creativity, speed and cost this technique takes the overall user experience simply to another level. 

That said, it is worthwhile for a brand just started out on this journey to speak with a professional to chart out an entire deployment strategy and budget. Manipal Digital is one of the leading companies in the world for commercial CGI. We regularly work with global customers in the jewelry, fashion, FMCG, F&B and similar industries. 

Think such a technology would add value for you? Contact us today to know more!