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在 Blender 中录制用于重建的 ARKit 会话

背景

我们开发这个工具是因为我们想尝试新的AR创意 更快。通过捕获 ARKit 会话（包括其深度数据，其 分割遮罩，其所有位置和方向流，立体声 麦克风音频和任何检测到的平面）我们可以在 Blender 中重建它。 一旦进入Blender，我们就可以快速迭代概念并查看结果 将在 ARKit 会话中查看。

Prerequisites

• XCode 14.2 or higher
• Blender 2.92 or higher
• An iPhone or iPad with LiDAR

Basic Use

1. Launch on your iOS device:Tracky

2. Tap the record button (after waiting for the app to find tracking planes):

3. Use the app to navigate to the directory, and transfer your latest recording to a computer with Blender installed:FilesTracky

4. Import the file in Blender:.bren

Build

1. Open the XCode Project:Tracky.xcodeproj

2. Plug in a device and select it as the target:

3. Hit play to build it:

Install (Blender)

Tracky outputs files with all of the recorded data from the ARKit capture. This file can be imported into Blender via the use of the included Blender plugin..bren

1. Open Blender Preferences:

2. Navigate to the Add-ons section:

3. Click the “Install…” button:

4. Navigate to the file from this checkout:BrenImporter/bren_importer.py

5. Click the “Install Add-on” button:

6. Important: check the box to enable the add-on:

You’re all set! Now you can import your files output by the Tracky app..bren

GitHub

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