Using a 360 image that I have taken with 72MP with a Insta360 X3 I would like to add those images into my VisionPro and see them surrounding me completely as we expect of a 360 image. I was able to do by performing the described on some tutorial. The problem is the quality. On my 2D window the image looks with great quality. I will still write down the code: struct ImmersiveView: View { @Environment(AppModel.self) var appModel var body: some View { RealityView { content in content.add(createImmersivePicture(imageName: appModel.activeSpace)) } } func createImmersivePicture(imageName: String) -> Entity { let sphereRadius: Float = 1000 let modelEntity = Entity() let texture = try? TextureResource.load(named: imageName, options: .init(semantic: .raw, compression: .none)) var material = UnlitMaterial() material.color = .init(texture: .init(texture!)) modelEntity.components.set( ModelComponent( mesh: .generateSphere( radius: sphereRadius ), materials: [material] ) ) modelEntity.scale = .init(x: -1, y: 1, z: 1) modelEntity.transform.translation += SIMD3<Float>(0.0, 10.0, 0.0) return modelEntity } } Since the quality is a problem. I thought about reducing the radius of the sphere or decreasing the scale. On both cases, nothing changes. I have tried: modelEntity.scale = .init(x: -0.5, y: 0.5, z: 0.5) And also let sphereRadius: Float = 2000, let sphereRadius: Float = 500, but nothing is changed. I also get the warning: IOSurface creation failed: e00002c2 parentID: 00000000 properties: { IOSurfaceAddress = 4651830624; IOSurfaceAllocSize = 35478941; IOSurfaceCacheMode = 0; IOSurfaceMapCacheAttribute = 1; IOSurfaceName = CMPhoto; IOSurfacePixelFormat = 1246774599; } IOSurface creation failed: e00002c2 parentID: 00000000 property: IOSurfaceCacheMode IOSurface creation failed: e00002c2 parentID: 00000000 property: IOSurfacePixelFormat IOSurface creation failed: e00002c2 parentID: 00000000 property: IOSurfaceMapCacheAttribute IOSurface creation failed: e00002c2 parentID: 00000000 property: IOSurfaceAddress IOSurface creation failed: e00002c2 parentID: 00000000 property: IOSurfaceAllocSize IOSurface creation failed: e00002c2 parentID: 00000000 property: IOSurfaceName Is there anything I can do to reduce the radius or just to improve the quality itself?

当我进入混合空间时，出现一个模型，但模型后面有一个 windowGroup，无法完全查看。如果我想点击进入 mix 空间，我需要使用代码将 windowGroup 移动到另一个位置，而不是手动移动 ![]（“https://developer.apple.com/forums/content/attachment/0471ead0-4c74-43a7-9ecc-12e67e81cec6” “title=WechatIMG31.jpg;宽度=915;高度=777”）

Hi everyone, I am wondering under which settings the camera(s) were set by the time they were calibrated. For instance, one aspect that is easy to find is the reference resolution of the images taken when calibrating the intrinsics, this is by retrieving intrinsicMatrixReferenceDimensions. Making sure that the principal point is referenced to the by the time resolution used when the calibration was ongoing. However, recently I saw that there are focusing modes that potentially displace the lens' physical position. Settings like: AutoFocusRangeRestriction: none, near, far setFocusModeLocked: Locks the lens position at the specified value, and sets the focus mode to a locked state. My concern lies the impact this focusing lens displacements can have on the intrinsic matrix parameters, like these parameters no longer describe the camera since the lens position has changed. In simple words, what is the focus 'mode'/'range' the cameras were set when calibrating them for intrnisics?

Hello, I am currently developing a Vision Pro VR application with Unreal Engine 5.5. Is it possible to interact with objects (grabbing, clicking on buttons)? I cannot find any information on this. Thank you.

I am following this example to create a stereoscopic image: https://developer.apple.com/documentation/visionos/creating-stereoscopic-image-in-visionos I would also like to add corner radius to the stereoscopic RealityView. With ordinary SwiftUI views, we typically just use .clipShape(RoundedRectangle(cornerRadius: 32)): struct StereoImage: View { var body: some View { let spacing: CGFloat = 10.0 let padding: CGFloat = 40.0 VStack(spacing: spacing) { Text("Stereoscopic Image Example") .font(.largeTitle) RealityView { content in let creator = StereoImageCreator() guard let entity = await creator.createImageEntity() else { print("Failed to create the stereoscopic image entity.") return } content.add(entity) } .frame(depth: .zero) } .padding(padding) .clipShape(RoundedRectangle(cornerRadius: 32)) // <= HERE! } } This doesn't seem to actually clip the RealityView shown in the sample above. I am guessing this is due to the fact that the box in the RealityView has a non-zero z scale, which means it isn't on the same "layer" as its SwiftUI containers, and thus isn't clipped by the modifiers apply to the containers. How can I properly apply a clipshape to RealityViews like this? Thanks!

As far as I know, Apple hasn’t opened access to the Vision Pro camera for developers yet, so I’m trying to find possible workarounds within the current capabilities. I’m wondering if there’s any way to apply a mesh to a person in the scene in Vision Pro, or if there’s an alternative approach to roughly detect a human shape in front of the user?

I am developing an app which needs high-quality immersion on VisionOS. I found that when some messages pop up, the virtual object will get transparent so the immersion is broken. How could I disable such pop-up messages when the ImmersiveSpace is open .

Is it possible to detect distance from the vision pro to real live objects and people? I tried using scene.raycast to perform a raycast forward from the center of the viewport, but it doesn't seem to react to real life objects, only entities. I see mentioned here: https://developer.apple.com/forums/thread/776807?answerId=829576022#829576022, that a raycast with scene reconstruction should allow me to measure that distance, as long as the object is non-moving. How could I accomplish that?

We have a plane model (basecircle)without physics and rigid body components, and no gestures are implemented. However, when tapped, the model unexpectedly falls into infinity. func fetchEnvResource(){ var simpleMaterial = SimpleMaterial() env = try! Entity.loadModel(named: "bgMain5") env.position += [0,0,-10] envTexture = PhysicallyBasedMaterial() envTextureUnlit = UnlitMaterial() envTexture.baseColor = .init(texture: .init(try! .load(named: "bgMain5"))) envTextureUnlit.color = .init(texture: .init(try! .load(named: "bgMain5"))) env.isEnabled = false let anchor = AnchorEntity(world: [0, 0, -3]) baseCircle = ModelEntity(mesh: .generatePlane(width: 1.5, depth: 1.5, cornerRadius: 0.75), materials: [SimpleMaterial(color: .green, isMetallic: false)]) env.components.set(InputTargetComponent()) baseMaterial = PhysicallyBasedMaterial() baseMaterialUnlit = UnlitMaterial() baseMaterial.baseColor = .init(texture: .init(try! .load(named: "groundTexture"))) baseMaterial.baseColor.tint = UIColor(white: 1.0, alpha: CGFloat(textureOpacity)) baseCircle.model?.materials = [baseMaterial] baseCircle.generateCollisionShapes(recursive: false) baseCircle.components.set(InputTargetComponent()) baseCircle.components[PhysicsBodyComponent.self] = .init(PhysicsBodyComponent(massProperties: .default, mode: .static)) baseCircle.physicsBody = PhysicsBodyComponent( mode: .kinematic ) anchorEntity.addChild(baseCircle) baseCircle.position = [0,0,-3] baseCircle.isEnabled = false let cylinder = ModelEntity(mesh: .generateCylinder(height: 0.2, radius: 0.5), materials: [SimpleMaterial(color: .blue, isMetallic: false)]) cylinder.position = [0,-0.1,0] cylinder.generateCollisionShapes(recursive: false) cylinder.components[PhysicsBodyComponent.self] = .init(PhysicsBodyComponent(massProperties: .default, mode: .static)) cylinder.physicsBody = nil cylinder.scale = [500, 100, 100] anchor.addChild(cylinder) } The plane model in this issue is the BaseCircle. Any suggestions on how to solve this or potential fixes would be greatly appreciated

I want to select a sub model under a large model in a mixed space, and when I select this sub model, I will add a stroke to it, similar to the effect of selecting a model in Reality Composer Pro ，How to create entity strokes similar to this effect

PLATFORM AND VERSION Vision OS Development environment: Xcode 16.2, macOS 15.2 Run-time configuration: visionOS 2.3 (On Real Device, Not simulator) Please someone confirm I'm not crazy and this issue is actually out of my control. Spent hours trying to fix my app and running profiles because thought it was an issue related to my apps performance. Finally considered chance it was issue with API itself and made sample app to isolate problem, and it still existed in it. The issue is when a model entity moves around in a full space that was launched when the system environment immersion was turned up before opening it, the entities looks very choppy as they move around. If you take off the headset while still in the space, and put it back on, this fixes it and then they move smoothly as they should. In addition, you can also leave the space, and then turn the system environment immersion all the way down before launching the full space again, this will also make the entity moves smoothly as it should. If you launch a mixed immersion style instead of a full immersion style, this issue never arrises. The issue only arrises if you launch the space with either a full style, or progressive style, while the system immersion level is turned on. STEPS TO REPRODUCE https://github.com/nathan-707/ChoppyEntitySample Open my test project, its a small, modified vision os project template that shows it clearly. otherwise: create immersive space with either full or progressive immersion style. setup a entity in kinematic mode, apply a velocity to it to make it pass over your head when the space appears. if you opened the space while the Apple Vision Pros system environment was turned up, the entity will look choppy. if you take the headset off while in the same space, and put it back on, it will fix the issue and it will look smooth. alternatively if you open the space with the system immersion environment all the way down, you will also not run into the issue. Again, issue also does not happen if space launched is in mixed style.

Hello, I am currently working on a Unity project for the Apple Vision Pro. I would like to have people passing in front of the virtual objects occlude the virtual objects that are behind. Something similar to this: https://developer.apple.com/documentation/arkit/occluding-virtual-content-with-people I could unfortunately not find any documentation about this. Is it possible to implement body segmentation or occlusion on the Apple Vision Pro? If it's not currently supported, are there plans to add it? Any ideas on how to achieve this with existing tools? Thanks! Mehdi

VisionPro 开发，XCode，我想在窗口中找到一个显示模型的图片。这个模型可以改变它的材料，它不是唯一的形象，它正在改变。如何将此模型转换为图像

I would like to know if there have been any updates that improved the image tracking speed. I submitted feedback a while ago, mentioning that the image tracking rate was only one frame per second on Vision Pro. Thank you very much. FB15688516 and FB16745373is feedback we previously submitted, but we have not received any response yet.

I like to compose an APN message. (using FCM) what shall I do for it?

I need help to wrap my head around this... If I import the Reality Composer Pro package and load it into an ARView, I will see 1.3gb of memory usage and about 180-220% cpu usage. The frames will start at around 60fps, and then eventually drop to around 30fps. If I export the usdz from Reality Composer Pro and load that into the same ARView, I will see about 1gb of memory usage and around 150% cpu usage; fps holds longer at 60 but eventually drops. If I load that same usdz into a QuickLook view, I will see about 55mb of memory usage, 9-11% cpu, and the frames stay locked at 116fps. The only thing I notice is the button I have is slightly less responsive, but it all still works fine. I don't understand. How can I make the ARView work as efficiently as QuickLook?

Trying to add a Reality Composer Pro project into my swift playground application. Can't figure out what name to call for the package.

When building a multiplayer Tabletop game, the documentation includes how to attach a custom TabletopNetworkSessionCoordinator, which could be used in addition to TabletopGame.MultiplayerDelegate. But so far, we have been unable to create these types of custom coordinators or have a delegate that works. Our current setup with our generic GroupActivity works by sending the session to TabletopGame's coordinateWithSession method (like in the current sample project), but we didn't find a way to access and control, for example, the arbiter, seats, player events, among other features mentioned on https://developer.apple.com/documentation/tabletopkit/tabletopnetworksession. Is correct to expect having access to the participants, messenger, or journal without having to maintain a parallel coordinator?   possibly we are missing something here; any suggestions?

The initial startup of visionOS 26 after install is glacially slow.

Hi, I am trying to create a simple effect to create feather edges on the image using Reality Composer Pro. Something like this: As you can see it has softer edges on all sides that dissolves into transparency with the background. this is what I have been able to achieve on my own. I want to use the "feather" input node value (float) from 0.0 to 1.0 to increase or decrease the strength of the feather edges.