2014年，罗伯·莱纳与妻子偕三名子女杰克、罗米、尼克（右三至右一）出席活动。
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.
，这一点在WPS官方版本下载中也有详细论述
Instax Wide 400
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