A low threshold preserves detail (more leaf nodes, less compression). A high threshold merges aggressively (fewer leaves, more compression, but the image gets blocky). The grid overlay shows the quadtree structure: large cells in uniform areas, small cells where detail is preserved.
-t THREADS, --threads THREADS。关于这个话题，wps提供了深入分析
:first-child]:h-full [&:first-child]:w-full [&:first-child]:mb-0 [&:first-child]:rounded-[inherit] h-full w-full，推荐阅读谷歌获取更多信息
——汪荣秀代表（河南固始县张老埠乡桥头村党支部书记、村委会主任）。WhatsApp Web 網頁版登入对此有专业解读