Quadtree-based image compression formats and level-of-detail systems all work this way. Satellite imagery, terrain rendering, and geographic information systems use quadtree decomposition to serve data at varying resolutions: zoomed out, you see large coarse blocks; zoomed in, you see fine-grained tiles. The same principle extends to three dimensions (octrees) for volume rendering and 3D spatial indexing.
for (const component of components) {
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Active and passive voice checker
環境及生態局局長謝展寰2月10日到立法會介紹立法建議時說：「人的食物不一定適合狗進食，所以我們不太建議狗主將餐廳食物餵給狗隻。但真的自行餵食的話，我們也不打算禁止這個行為。」