Temporal Aliasing (Wagon Wheel/Stroboscopic Effect)

Temporal Aliasing (Wagon Wheel/Stroboscopic Effect)

Temporal Aliasing is where artefacts appear in video due to the interaction between the time/speed of sampling and motion of objects being imaged. When the frequency of the frame rate used matches any cyclic motion in the scene being captured an effect known as...
Video Technology Basics

Video Technology Basics

The VFX artist and video debunking expert, Captian Disillusion has created a handful of short videos covering the basics of television technology. CD / Aspect Ratio Captain Disillusion – 3m 11s CD / Frame Rate Captain Disillusion – 4m 12s CD / Resolution...