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.
微调 — 加载基础模型，准备 JSONL 数据集，使用 TRL/SFTTrainer 进行训练，保存到云端硬盘
，更多细节参见同城约会
加码研发、头部集聚，成为贯穿过去五年产业发展的主旋律。
A pottery head detached from a Roman vessel
Фото: Мария Девахина / РИА Новости