Search Results for "frame"

frame.js is a tiny utility for orchestrating frame-based animations with requestAnimationFrame while keeping code clean and predictable. It abstracts the boilerplate of setting up a render loop, tracking elapsed time, and updating callbacks at the right cadence. By providing a simple lifecycle—start, stop, tick—it encourages separation between state updates and rendering, which is essential for smooth visuals.

...It is a JavaScript port of the GIFEncoder portion of the earlier as3gif project. Developers can feed the encoder an HTML canvas context or raw image-data-style pixel arrays. Animated output can be configured with custom frame delays and repeat counts. Encoded data can be converted to Base64 for inline display, transferred to a server, or saved directly as a GIF file. The implementation includes GIF encoding, LZW compression, NeuQuant color quantization, and helper utilities needed to generate GIFs entirely on the client side.

...The library emphasizes small, reusable snippets: you copy a minimal markup block, apply the provided class, and tweak size or color through CSS variables or overrides. Animations are crafted to be smooth and performant, relying on GPU-friendly properties to keep frame rates high even on mobile devices. The set covers common loading metaphors (pulsing dots, rotating squares, bouncing bars), giving designers a consistent visual language across a site while keeping bundle size tiny.