Also the analysis of visual point and visual range, makes the relation between the size of perspective view and it effect more obvious, easy to control and adjust.

通过对视点、视距的分析，使透视图的大小与效果之间的关系清晰明了，易于控制和调整。

youdao

Also the analysis of visual point and visual range, makes the relation between the size of perspective view and it effect more obvious, easy to control and adjust.

通过对视点、视距的分析，使透视图的大小与效果之间的关系清晰明了，易于控制和调整。

youdao