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.
In May last year, the 64-year-old announced she had diagnosed with stage four Mantle cell lymphoma, a "fast-moving" form of blood cancer.
，推荐阅读heLLoword翻译官方下载获取更多信息
$699.98 at Amazon
Finding someone in a busy airport, a crowded arena, or a downtown street is about to get a lot easier for Android users. Google Messages has added a real-time location-sharing feature that lets you share your current location in a text message.