USDZ: Apple's New File Format for Augmented Reality Explained

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<pre>USDZ: Apple's New File Format for Augmented Reality Explained

In a dense WWDC keynote, Apple's Craig Federighi highlighted a nuts-and-bolts development tool designed to make augmented reality (AR) a common point of view .

In the same way that the TXT files define the word processing or JPGs, the new USDZ file (DOCs or PSDs), the new USDZ file format for serving the same function for AR-at least, across the Apple ecosystem.

USDZ stands for “Universal Scene Description.” The idea of ​​a cross-application unification scheme for the AR, is the concept of a ripe for the times, as that end, Apple worked with Pixar to create the format and with a host of key third parties, among them Adobe and Autodesk, on adoption. The 19659005 Though an archive, USDZ does not exist, it does not exist in the same way as in a single ZIP-style archive, as it breaks down to a folder structure or as a group of loose, nested sub-elements. not employ encryption or compression, retaining the quality of the original elements. The file format needs to be unpacked for editing. In fact, Federighi said USDZ is akin to an “AR Quick Look,” in the reference to the preview function in macOS.

Apple noted that iOS 12, will be viewable in a range of apple app environments including Mail, Messages, and Safari, as well as in file browsers. The keynote demo showed a piece of USDZ-format content placed in the News app, with a presenter manipulating and rotating the content, within the app.

Of course, a huge player in the creator space for this kind of content is Adobe, and at the keynote, Adobe EVP and CTO Abhay Parasnis was on hand to buck up support for the USDZ format. It is announced that USDZ will be supported natively across the whole Adobe Creative Cloud suite of applications. Also, he said that Adobe will augment Creative Cloud with a new iOS app for designing AR experiences, letting creators bring in objects from around the rest of the world. This would include the first instance of WYSIWYG AR editing.


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