What is the .GFO File Extension?
.GFO File Extension Description:
The file extension GFO is used by SGI as a radiosity file extension. Radiosity is an illumination algorithm that is used in rendering 3D computer graphics. Using the rendering equation for environment with diffused surfaces generates Radiosity. Radiosity methods involves the paths formed by a light source as it is reflected diffusely a number of times, until it reaches zero and before that light source hits the human eye of the observer.
Radiosity files with the GFO extension contain calculations that add an element of realism in the rendering process. The resulting scene is a closer replica to the real world phenomenon of light bouncing, and absorbing on surfaces.
Files with the GFO file extension uses the radiosity algorithm, which works by dividing the surfaces of a scene into smaller surfaces called patches. Each pair of these patches has a view factor, which is computed. View factors are a coefficient, which describes the line of sight between the pair of patches. The farther the pair of patches, the smaller is the view factor. View factors are then used in linear form for the rendering equation, which then gives a resulting linear system of equation. Calculating this equation gives the radiosity, specifically; the brightness of each patch considering factors like diffusion, inter reflections, and soft shadows.
Technically speaking, radiosity of a surface is defined as the rate where energy leaves a surface. Forms of energy include energy given off by a surface, and energy reflected from other surfaces. Techniques used in rendering utilize the transfer of energy between different surfaces, basing on the radiosity analysis between surfaces. The radiosity equation involves computation of emissivity of the surface, reflectivity of the surface, and the view factor.
SGI created the rendering software that uses the GFO file extension. SGI promotes the development of high performance computing, delivering a wide range of solution for different computing needs. One of the areas of expertise of SGI is Visual Supercomputing, where integration of visualization, computing and storage is created.Author: SGI
Author URL: http://www.sgi.com/
Related Applications: SGI rendering software
Common Path: N/A
Run a Free Scan to check for GFO related errors & to optimize PC performance.
Do you have errors with .GFO files?
The Typical Cause of .GFO files Errors:
A typical and frequent reason for .GFO files errors is damage in the Windows registry - fixing is essential to avoid additional corruption in other software and/or hardware devices. As long as the errors continue your PC stays at risk for likely blue screen errors, hardware failure and fatal crashes.
.GFO files Errors - Common Symptoms:
.GFO files errors bring on numerous symptoms, including: personal computer freezes while shutting down or starting up, programs crash, diminished pc speed, built-in speaker beeps, problems saving files, slow system behaviour and program installation problems.
The following products are free to try. We have found them to be of the highest quality and value. They have been extremely useful in our own pc troubleshooting and maintainance and we highly recommend trying them out for yourself.
With a lightning fast free scan and the largest authentic spyware detection database we have seen, Anti-Malware Pro finds and removes threats to your PC stability and security. Download Anti-Malware Pro
DriverFinder will scan your system for driver and software updates. Its easy to use interface makes keeping your drivers updated quick and simple. They will even send you an email notification when new driver updates are available for your system! It doesn't get any more convenient than this. Download DriverFinder
Browse File Extensions by Name:
Is your File Extension missing?
Help us to make errorDecoder.com the best resource we possibly can by submitting you very own file extension details. If you have detailed information on any file extensions please let us know by visiting the following link.Submit File Details Form