Interpolation
Interpolation makes projects appear smoother by interpolating movement of sprites between frames.
Interpolation should not be used on:
- 3D projects
- Raytracers
- Pen projects
- Laggy projects
Interpolation is unlikely to make these projects look smoother because interpolation can't interpolate pen, but it will hurt performance.
Interpolation can introduce slight (up to 1/30th of a second) input latency.
Complex projects such as scrolling platformers can experience graphical glitches.