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  1. Copilot 答案

    Use the Measure app on your iPhone, iPad, or iPod touch

    • Learn how to gauge the size of real-world objects with the Measure app and your iPhone, iPad, or iPod touch camera. And learn how to measure objects and people more easily using the LiDAR Scanner on supp… 展开

    Before you start

    First, make sure that your device's software is up to date. The Measure app works on these devices:
    •iPhone SE (1st generation) or later and iPhone 6s or later… 展开

    Apple Support
    How to take a single measurement

    1.Open the Measure app, then follow any onscreen instructions that ask you to move your device around. This gives your device a frame of reference for the object you're measuring and t… 展开

    Apple Support
    How to take multiple measurements

    1.After you take the first measurement, move your device to place the dot over another location on or near the object.
    2.Tap the Add button to start the second measurement, th… 展开

    Apple Support
     
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