gfdsg's recent timeline updates
gfdsg

gfdsg

V2EX member #321118, joined on 2018-06-07 15:01:17 +08:00
gfdsg's recent replies
测量之前先标定,可以先在屏幕上画一条线然后在纸上打印出来,得到屏幕上的像素值和纸上长度值的数量关系,也就是比例尺的大小,然后根据这个比例尺画尺子就行了,刻度值什么的自己想定多少定多少,就这么简单
About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Solana   ·   3087 Online   Highest 6679   ·     Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 · 11ms · UTC 14:05 · PVG 22:05 · LAX 07:05 · JFK 10:05
♥ Do have faith in what you're doing.