open-standards/wai/vector-conformance/vectors/motion/index.json
Transaction Science 2b2fcb5db5 wai-vector: motion/stroke-titles, a title card and a credit roll at 1280x720 and 25 fps
A lower third (a bar and two lines that slide in on an easing table, hold
and fade out as one group), then a heading and five credits, each a role and
the part of the system that filled it, rising three design pixels a frame and
fading out: seven seconds in the default stroke set. Each line's window is
cut to the frames at which every run of it meets the canvas (graphics-vector
section 5.4, Where a block is), computed from the set's exact glyph boxes and
the sink's own track evaluation. The words are written in vectors/text.rs and
name no person, company, product or place.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-13 23:11:01 -04:00

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JSON

{
"easing":"one item per easing mode: hold, linear, a monotone table and a table that is not: accepted",
"lower-third":"a lower third that slides in on an easing table, holds and fades out, as one group: accepted",
"roll-fractional":"the same roll at 1.5 design pixels per frame: no whole-pixel shift between frames: accepted",
"roll-integer":"a credit roll at 2 design pixels per frame, keys on frame ticks: frame k is frame 0 moved 2k pixels at the design size, 4k at twice it (P2): accepted",
"stroke-slice":"a lower third in the stroke set (a bar and two lines that slide in on an easing table, hold and fade out as one group) and a short credit roll moving up three design pixels a frame: accepted",
"stroke-titles":"a title card and a credit roll in the stroke set at 1280x720 and 25 fps, seven seconds: a lower third (a bar and two lines that slide in on an easing table, hold and fade out as one group), then a roll of a heading and five credits, each a role and what filled it, moving up three design pixels a frame and fading out; each line's window cut to the frames at which it meets the canvas: accepted"
}