31.2.0

Features

• New pixelate action: turn the picture into a coarse mosaic of blocks, the classic censoring look. pixelate uses 16px blocks, pixelate:n square n×n blocks, pixelate:w:h rectangular ones. Pair with confine to censor just a face or plate: confine:400:300:200:80,pixelate:24.
• Motion detection now takes x:y:w:h region parameters (as 0–1 fractions of the frame, default the full frame), restricting analysis to a subsection of the picture, e.g. --edit motion:x=0.25:w=0.5.
• Misspelled subcommands, options, and action names now get a "Did you mean ...?" suggestion.

Performance

• Keyframe lookup when seeking now uses a binary search instead of a linear scan.

Fixes

• zsh tab completion now works for subcommands.
• Premiere XML import: clips whose Time Remap filter is followed by Motion/Opacity filters (Premiere's normal order) no longer lose their speed and import at 1x.
• nan in numeric option/action values is now rejected instead of slipping past range checks into undefined conversions.

Full Changelog: 31.1.2...31.2.0