I have attached a sample test project to feedback : FB24379913

Yes, I can reconstruct without masks, but with masks it fails with the Core.OC 6 error. Also I attached the snippets and screenshots on the Feedback ID FB22823733. Even followed the async method descirbed in one of your wwdc videos for masked reconstruction but it still hung or broke. .

Yes, the testing device here is the iPhone 16 Pro, which more than satisfies the requirements shared screenshots of my implementation on ID FB22823733 Device: the test is on . iPhone 16 Pro(iOS 18). On-device Object Capture runs only when PhotogrammetrySession.isSupported is true at reconstruct time. isSupported: Yes. Before creating any PhotogrammetrySession, I call guard PhotogrammetrySession.isSupported else { … return } in our reconstruction entry point (PhotogrammetryQuickLookViewModel.reconstruct). objectMask format: For sample-based input I use CVPixelBuffer with kCVPixelFormatType_OneComponent8, matching the color image width and height, IOSurface-backed, binarized 0/255. For our default masked pipeline we use directory input with 8-bit grayscale {stem}_mask.png and {stem}_mask.tif sidecars and PhotogrammetrySession.Configuration.isObjectMaskingEnabled = true, per Object Capture folder guidance.

Yes, this is for an iOS app(iOS 18+) but testing and debugging on Xcode(MacOS 15.7.7, M4 24GB), which traps or hangs on getting to [PhotogrammetrySample] even while using the lazy sequence and the contentsOf as specified in your docs. I have created a feedback report as well like recommended with this ID: FB22823733 with more elaborate images of my implementation, also see here https://origin-devforums.apple.com/forums/thread/827311

Yes, this is for an iOS app(iOS 18+) but testing and debugging on Xcode(MacOS 15.7.7, M4 24GB), which traps or hangs on getting to [PhotogrammetrySample] even while using the lazy sequence and the contentsOf as specified in your docs. I have created a feedback report as well like recommended with this ID: FB22823733 with more elaborate images of my implementation, also see here https://origin-devforums.apple.com/forums/thread/827311

Yes, this is for an iOS app(iOS 18+) but testing and debugging on Xcode(MacOS 15.7.7, M4 24GB), which traps or hangs on getting to [PhotogrammetrySample] even while using the lazy sequence and the contentsOf as specified in your docs. I have created a feedback report as well like recommended with this ID: FB22823733, with more elaborate images of my implementation, also see here https://origin-devforums.apple.com/forums/thread/827311