.seo-fallback{max-width:46rem;margin:0 auto;padding:2.5rem 1.25rem 4rem; font:16px/1.6 Inter,system-ui,sans-serif;color:#EDE9F5;background:#0E0A1B} .seo-fallback a{color:#FFCA3A} .seo-fallback h1{font-size:1.75rem;line-height:1.2;margin:.5rem 0 1rem} .seo-fallback h2{font-size:1.05rem;margin:2rem 0 .5rem;color:#9C93B8; text-transform:uppercase;letter-spacing:.08em} .seo-fallback ul{padding-left:1.1rem;margin:.5rem 0} .seo-fallback li{margin:.3rem 0} .seo-fallback .seo-meta{color:#9C93B8;font-size:.9rem} .seo-fallback .seo-note{margin-top:2.5rem;color:#9C93B8;font-size:.85rem; border-top:1px solid #2A2340;padding-top:1rem}

FilmSkool — a free film school

4. Casting problem | Crowds | Computer animation | Khan Academy

Introduces the casting problem at the heart of the Crowds unit: how many ways a limited set of costume pieces can be assigned to background characters so no two look identical. Frames combinations as counting selections where, unlike the earlier robot problems, order does not matter.

Khan Academy Labs · 3 min · Advanced · ANI · Animation · 2016

What you take away

State the difference between a counting problem where order matters and one where it doesn't.

Watch it

Filed under

More Animation

1. Squash & Stretch - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
9. Timing - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
2. Anticipation - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
5. Follow Through & Overlapping Action - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
6. Slow In & Slow Out - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
12. Appeal - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
3. Staging - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
Fundamentals of Lighting in Blender — Blender Guru · 43m · Beginner
10. Exaggeration - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
4. Straight Ahead & Pose to Pose - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
7. Arcs - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner
11. Solid Drawing - 12 Principles of Animation — AlanBeckerTutorials · 6m · Beginner

This is the plain index, shown because JavaScript is off. Every lesson here is a free video published by the channel credited on it and plays through that channel's own embed — FilmSkool hosts nothing.