苹果推出 ARKit 2
Apple unveils ARKit 2
Enables Developers To Create the Most Innovative AR Apps for the World’s Largest AR PlatformApple today introduced ARKit 2, a platform that allows developers to integrate shared experiences, persistent AR experiences tied to a specific location, object detection and image tracking to make AR apps even more dynamic. Apple is also unveiling the Measure app for iOS, which uses AR to quickly gauge the size of real-world objects, as well as a new open file format with iOS 12, usdz, which is designed to more deeply integrate AR throughout iOS and make AR objects available across the ecosystem of Apple apps. Apple has been delivering major AR advancements to developers at a rapid pace since ARKit shipped last fall, and this is already the third major release. ARKit gives developers the tools to create AR experiences that change the way iOS users see the world in both fun and productive ways.
MeasureMeasure is a new app in iOS 12, which uses AR to quickly gauge the size of real-world objects similar to a tape measure. The new app automatically provides the dimensions of objects like picture frames, posters and signs, and can also show diagonal measurements, compute area and allow users to take a photo and share it with accurate dimensions right from their iPhone or iPad.
QuickLook and usdziOS 12 makes it easy to experience AR nearly anywhere in iOS. In collaboration with Pixar, Apple is introducing a new open file format, usdz, which is optimized for sharing in apps like Messages, Safari, Mail, Files and News, while retaining powerful graphics and animation features. Using usdz, Quick Look for AR also allows users to place 3D objects into the real world to see how something would work in a space. ARKit 2 and usdz are part of the developer preview of iOS 12 that is available to Apple Developer Program members starting today. ARKit 2 and usdz support will be available this fall as part of a free software update for iPhone 6s and later, all iPad Pro models, iPad 5th generation and iPad 6th generation.
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