#Vox definition software

But the difference between VFX and CGI is clear.įor our purposes, CGI is imagery made completely within computers and other types of visual FX use them to enhance or combine live action footage. Granted, computers are necessary for nearly all forms of visual effects these days so it's an easy assumption to make. And it's easy for people, especially those outside the film industry, to lump all visual effects under the banner of CGI. CGI VFX Computer generated visual effectsĪt this point, CGI ( computer generated imagery) is a ubiquitous type of visual effects. There is a lot of overlap between the various types of visual effects in film but let's go through them separately to see how they work. Special effects, or SFX are realized on set - they are things like purposeful and controlled explosions, fake gunshot wounds, etc.Īn example of VFX would be the dragons flying through the sky in Game of Thrones, or a spaceship flying through space in Star Wars.īut while the tools of the trade are changing all the time, the end goal is always the same - to make something fake look real. Visual effects are different from special effects because visual effects require a computer and are added in after shooting. VFX producers communicate with directors and cinematographers to determine which scenes require them to shoot with green screens.

#Vox definition software

They use computer-generated imagery (CGI), and particular VFX software to make it happen. These environments created are either too dangerous to actually shoot, or worlds that just don’t exist. VFX often involves the integration between actual footage and this manipulated imagery to create realistic looking environments for the context. Visual effects (VFX) is a term used to describe imagery created, manipulated, or enhanced for any film, or other moving media that doesn't take place during live-action shooting.