Protractor Edge vs 角度测量仪

A simple protractor. Just put your device on the angle you want to measure. Then drag the two lines to align the both sides of the angle. The degrees will be there. It is different from other protractor apps. This is a new way to measure angles. It requires neither taking photo nor putting the angle above the screen. Now start using this handy assistant to measure angles which will save you a lot of time. ------------------------------------- PREMIUM ACCESS SUBSCRIPTION - Measure the world from camera - Measure angles in photos - No Ads - The subscription is $0.99 yearly with trial - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that service, where applicable - Terms of use: https://service.notationpad.com/terms_service.html

可测量摄像头采集的视频中的物体角度，也可选择相册图片来测量角度。 1.点击“相机测量”按钮打开摄像头，移动屏幕中的两条绿线使绿线对准视频中想要测量物体角的两边，即可测量出角度。 2.点击“图片测量”按钮可打开相册，选择需测量的图片，移动屏幕中左半部的两条绿线使绿线对准图片中想要测量物体角的两边，即可测量出角度。移动底部的红色刻度可旋转图片，拖动屏幕右半部可对图片进行拖动。