Reposted by Alexander Myshov
Non-Blocking Cross-Browser Image Rendering on the Canvas, by @myshov.bsky.social:
calendar.perfplanet.com/2025/non-bl…
#canvas #javascript #images #performance
calendar.perfplanet.com
Non-blocking cross-browser image rendering on the canvas
Canvas-based rendering has become a prominent tool for building complex web UI interfaces. When working with large images on canvas, one critical challenge stands out: keeping the main thread responsive during image decoding.
Unfortunately there’s no universal way to decode an image for canvas' dra
