选区换材质

Replace material in a selection

分类：通用视觉生成/编辑与一致性

提示词

只在指定区域替换为目标材料，保留原有接缝、边界与透视。

Replace the material only inside the designated region, preserving existing joints, boundaries, and perspective.

标签：通用视觉生成、任务与参考