Web developer and autodidact with an interest in creative coding.
ThrottleSearch Query TokenizationCompiling a regex from stringsPure CSS TreeThe Fed - FOMC Projections DataTerraform Registry SearchLots of DotsExporting Your DuckDB Databasesflyctl DocsHTML to MarkdownD3 Documentation IndexThrottling Function CallsWeb Page MetadataPatched ImportsDeconstructing a NotebookDiscrete Sibson InterpolationEdge Distance in Regular PolygonsUsing A Vega-Lite Chart As Input WidgetfindTriangle() for D3.Delaunay and DelaunatorTransparent Color WidgetCanvas Outlines: Stroke vs FillEases On EdgeConverting Between Keyboard LayoutsD3 Force Along a PathInverted LuminosityForce Graph TrailsTitle TransliterationOptimal TilingVega-Lite, UnminifiedNotebook Version UUIDImproving Animations Through Motion BlurWatermarkQuerying the npm registryStitched EasingsDynamic Notebook LinksPixel ProbingMapping Color Scales with SVG FiltersGoogle Maps Cost CalculatorEncoding Data In ImagesZdog HelpersUsing CodePens in ObservableLook What The Cat Dragged InAdobe Swatch Exchange ExporterPolygon Sine WaveSVG Single Path GridColor Blending Is BrokenIntersection ArcsPer-Layer Fadeout In 2D CanvasVoronoi BorderlandsEmbedding a canvas into an SVGEmbedding Fonts Into An SVGVersion Pinning for NotebooksSplitting LinesEasing In Multiple Steps
(Attempt at) Embedding a Video Into an SVG
video = svg`<svg width=400 height=300>
${colorFilter}
<foreignObject width=400 height=300 filter=url(#color)>
<video width=400 autoplay loop muted crossorigin=anonymous>
<source src="${videoSrc}">
</video>
</foreignObject>
</svg>
`
colorFilter = !scale
? '<filter id=color />'
: filter('color', scales[scale], {
invert: options.includes('invert'),
steps: options.includes('quantize') ? 5 : null,
})
videoSrc = options.includes('cors') ? 'https://i.imgur.com/bG8t8iJ.mp4' : FileAttachment('video.mp4').url()
// Use a global playback offset to avoid restarts when changing options.
video.querySelector('video').addEventListener('play', function() {
this.currentTime = Date.now()/1000 % this.duration;
})
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