augmented-reality Questions

5

I am working on an application where I need to put object using ARCore. And then I need to save the frames as an image. So is there any way to set auto focus for ARCore camera?
Midmost asked 21/2, 2018 at 18:39

3

Solved

is there a way in Swift to check if the device has a LiDAR sensor? Unfortunately I've didn't find anything in the official Apple documentary nor with internet search. My current workaround is to de...
Royceroyd asked 26/2, 2021 at 9:34

3

I want to draw the mesh point on the detected plane as shown in the ARCore video link and I don't know how to achieve it. Can you help me out to achieve this? Thanks in advance.
Thy asked 4/3, 2022 at 6:20

3

We are working on an app that detects feet and then puts a 3d model of shoes on them — a kind of shoe AR try-on experience. We are working on Java Android. Is there any library or framework that do...
Tinner asked 5/3, 2020 at 9:58

8

I am facing this issue many times when i download project from github i am using new Android studio(bumble bee) please help me if any body knows https://github.com/fjbatresv/arcore_solar_system.git...

3

In SceneKit, there are lots of options such as Use alpha channel of UIColor via SCNMaterial.(diffuse|emission|ambient|...).contents Use SCNMaterial.transparency (a CGFloat from 0.0 to 1.0) Use ...
Ivan asked 28/11, 2019 at 8:8

2

Solved

From developer.apple.com, it is described as follows, ARKit: Integrate iOS device camera and motion features to produce augmented reality experiences in your app or game. and RealityKit: Simulat...
Dunaville asked 16/3, 2023 at 7:40

3

I've constructed a scene in Reality Composer that has a ball that starts the scene floating in the air. I'm attempting to programmatically throw the ball while simultaneously spinning it. I tried...

1

Solved

So I asked a question a couple of days ago which Andy Jazz kindly answered. So I have been playing with the answer, and although I was able to implement a solution, it is incomplete because the met...

2

Has anyone found a workflow to create multiple animations for a skeletal mesh packaged in a USDZ file and playback the animations using RealityKit? I have a skeletal mesh with two animations (idle ...
Apotropaic asked 31/8, 2020 at 14:3

1

I am classifying images per frame from ARSession delegate by Vision framework and CoreML in an Augmented Reality app, with ARKit and RealityKit. While processing a frame.capturedImage I am not requ...
Altitude asked 29/12, 2021 at 11:42

2

Solved

I'm an IT student, and would like to know (understand) more about the Augmented Faces API in ARCore. I just saw the ARCore V1.7 release, and the new Augmented Faces API. I get the enormous potenti...
Warta asked 25/2, 2019 at 15:51

1

Solved

I am using Google CoreAR package in my React-Native app for AR support. There are some devices which support AR and some not. I am getting error while I run the application in non-supported device...
Homogamy asked 16/1, 2023 at 5:51

5

In my project I'm positioning 3d files using ARKit. I'm able to load .dae and .obj format models. Is there any way I could load .fbx files?
Chancre asked 7/6, 2019 at 12:4

1

Solved

How can I create a border/outline on a ModelEntity in RealityKit? Something like this blue border in Reality Composer:
Gravelblind asked 21/12, 2022 at 19:12

1

Solved

Im trying to create a functionality in ARKit where if the user taps on the modelEntity it changes its colour to lets say blue so it indicates that it's selected. But then if the user taps on anothe...
Cunningham asked 17/12, 2022 at 22:53

3

Solved

I'm working on an application for Android & iOS to show points of interest over the camera. ARkit & ARcore has poor compatibility nowdays. Could you recommend me some library to do this? ...
Grayson asked 21/11, 2017 at 17:48

2

Solved

I am setting my 3d model’s cull mode and double sided properties directly in my usdz file in my Scene graph. However, once it renders live real time, these properties are automatically reset to def...
Dowd asked 1/7, 2021 at 2:34

3

Solved

I'm trying to add the option to my app to allow for different languages when using Apple's Vision framework for recognising text. There seems to be a function for programmatically returning the su...

2

Solved

I want to show image from gallery. i am loading the image using imagePicker. func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerControll...
Quiteris asked 12/12, 2021 at 7:29

1

Solved

Here is my previous question about in general apply force for a certain point of an AR object which had a perfect answer. I have managed to apply force to a given point with a little bit of tinkeri...
Cristiecristin asked 9/8, 2022 at 6:34

5

Is there a way to find out or calculate the field of view (FOV) an iPhone camera has through calls to the APIs? Or is it something you have to physically and manually find out for yourself? If it ...
Maley asked 4/9, 2010 at 16:21

1

I have a RealityKit scene I would Like to export to and file format (preferably to USDZ) I haven’t found any solution for it. I know it is possible to do with SceneKit but not RealityKit.
Nurserymaid asked 11/6, 2022 at 16:28

1

Solved

I would like to slow down the movement of the 3D augmented object during screen recording without effecting the camera feed. Matrix like effect, is it possible? I have tried arView.session.pause() ...
Whatley asked 6/6, 2022 at 5:52

4

Is this a valid way to calculate an angle (in radians) from one CLLocation to another? -(float)angleFromLocation:(CLLocationCoordinate2D)start toLocation:(CLLocationCoordinate2D)end { float deltaX...
Riana asked 3/8, 2011 at 10:3

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