Question 1

Is CGI and VFX the same?

Accepted Answer

No, CGI (Computer-Generated Imagery) is a subset of VFX (Visual Effects). CGI refers to digitally created elements like 3D models and animations, while VFX is the broader process of integrating CGI with live-action footage.

Question 2

What is the difference between visual effects and special effects?

Accepted Answer

Visual Effects (VFX) are created digitally in post-production, while Special Effects (SFX) are practical effects performed during filming, such as explosions, prosthetics, and animatronics.

Question 3

Which is better: CGI or practical effects?

Accepted Answer

Both have their advantages. CGI offers limitless creative possibilities, while practical effects (SFX) provide a sense of realism. Many modern films blend the two for the best results.

Question 4

Why do filmmakers use CGI instead of practical effects?

Accepted Answer

CGI allows for cost-effective, scalable, and complex effects that would be difficult or dangerous to achieve practically. However, some directors still prefer practical effects for authenticity and realism.

Question 5

How has technology changed the use of VFX, CGI, and SFX?

Accepted Answer

Advancements like AI-driven effects, virtual production, and hybrid techniques are revolutionizing filmmaking, allowing for more seamless integration of CGI, VFX, and SFX.

Computer-Generated Imagery

VFX vs. CGI vs. SFX: Understanding the Differences and How They Revolutionize Filmmaking