file format.md

File Format

• GIF
  • The only framerates that GIF supports are 100, 50, 33.33, 25, 20, 16.66, 14.3, 12.5, 11.11, 10, and lower (100/n).
  • There's no way to say you want 60fps.
  • You can say you want some frames played at 100fps, some at 50fps, alternating so that it sort of averages to about 60fps.

References

• File Format
• Polyglot File
• Mitra Binary Polyglots