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<title>opencut/apps/web/src/effects/motion.ts, branch main</title>
<subtitle></subtitle>
<id>http://git.cashmere.rs/opencut/atom/apps/web/src/effects/motion.ts?h=main</id>
<link rel='self' href='http://git.cashmere.rs/opencut/atom/apps/web/src/effects/motion.ts?h=main'/>
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<updated>2026-08-09T00:37:37Z</updated>
<entry>
<title>feat: lens effects tab, standalone motion effects, clip/asset rename, preview popout</title>
<updated>2026-08-09T00:37:37Z</updated>
<author>
<name>cashmere</name>
<email>cashmere@autistici.org</email>
</author>
<published>2026-08-09T00:37:37Z</published>
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<id>urn:sha1:c555f1eaebff90749bdc543592cfa80a060b29e2</id>
<content type='text'>
- New Lens category in the assets panel: Blur, Motion Blur, Zoom In/Out,
  Pan x4, Shake, Pulse, Spin, Custom Zoom. EffectDefinition gains a
  category field; tabs with an empty category are hidden, and the
  properties-panel 'Open effects' button opens the first non-empty one.
- Motion effects work standalone: dropping them on the timeline creates
  an effect-track element that animates (scale/translate/rotate) every
  track below it, computed purely in the TS frame descriptor - no wasm
  changes, identical in preview and export. supportsStandalone removed.
- Motion Blur: directional gaussian smear (amount + angle) reusing the
  existing WGSL shader with arbitrary u_direction.
- Custom Zoom: start/end scale params (keyframable clip-level).
- MotionOffset gains optional rotate, accumulated clip-level and applied
  to standalone layer quads via rotationDegrees.
- Rename clips (timeline context menu) and media assets (media panel
  context menu) via a shared RenameDialog; asset rename persists through
  storageService with rollback on error.
- Preview pops out into a Document Picture-in-Picture window and docks
  back; button hidden where the API is unsupported.
- Export keeps running when the export popover is closed; only the
  explicit Cancel button aborts.
- Captions and Adjustment tabs removed from the assets panel.
</content>
</entry>
<entry>
<title>feat: pan &amp; zoom motion presets</title>
<updated>2026-08-08T08:40:12Z</updated>
<author>
<name>cashmere</name>
<email>cashmere@autistici.org</email>
</author>
<published>2026-08-02T17:59:32Z</published>
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<id>urn:sha1:237248321a1a40b9b98e7e0a6df156d0aa247ef0</id>
<content type='text'>
Ken Burns-style motion effects (zoom in/out, pan left/right/up/down) that
drag onto clips like regular effects. Instead of shader passes they
evaluate a per-frame transform offset in resolveVisualState, so they
stack with keyframed transforms and work in preview and export.

- intensity param (0-100%, keyframable) scales the whole effect
- easing select maps progress through the graph editor's bezier presets
- supportsStandalone: false hides them from effect-track creation
- empty shader pass groups are filtered out so pass-less effects and
  zero-intensity blur no longer crash the compositor
</content>
</entry>
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