Printed on silk, this escape map could be folded compactly for concealment (or worn smartly as a scarf) and wouldn't rustle when opened and closed.
逃生地图打印在丝绸上，它可以折起来隐藏（或当作围巾围在脖子上），展开合拢时都不会发出沙沙声。
2
How creative: their favorite design lines and Stroke template map lines together, to remember all the lines will be closed to cut.
如何创作：把自己喜爱的图案描边线条与模板图线条连在一起，记住所有封闭线条将被剪去。
3
By analyzing the edge field of the scale map, for example, the sub-segment formation and closed loop extraction, the object boundaries are finally captured.