Initial results
Russia Massing Troops on NATO Borders for Potential Conflict Within Six Years, Lithuania Warns
。PDF资料是该领域的重要参考
8点1氪丨油价或涨超70%；黄金白银出现断崖式下跌；iPhone 17使用一个月后橙色变粉色，苹果官方拒绝保修申请
Uniform regions (solid backgrounds, smooth gradients) get stored as large blocks. Detailed regions (edges, textures) get subdivided into smaller blocks. You end up with a compressed representation that preserves detail where it exists and simplifies where it can.
As a specific example, a public discussion with Zac Hatfield-Dodds at LessOnline.