I am currently developing an application that requires access to GPS coordinates from photos on iOS. However, with the recent update to iOS 18 beta, I have encountered a challenge: I can only view photos within maps, and I am unable to access the GPS coordinates directly. Could you please provide guidance on how to enable or retrieve GPS coordinates from photos in the current iOS 18 beta version? Any insights or resources you could share would be greatly appreciated. Thank you for your assistance!

I’m working on real-time object detection using YOLOv8, but I only need to detect objects in approximately 40% of the screen area. Is it possible to limit the captureOut method to focus solely on that specific region of the screen? If this isn’t feasible, I’m considering an approach where the full-screen pixel buffer is captured and then cropped to the target area before running detection. However, I’m concerned about how this might affect real-time performance. I’d appreciate any insights on how to maintain real-time performance or suggestions for better alternatives. Thank you!

I have noticed a problem when a PHAsset creation request is made with the resource type PHAssetResourceType.photoProxy. let creationRequest = PHAssetCreationRequest.forAsset() creationRequest.addResource(with: .photoProxy, data: photoData, options: nil) creationRequest.location = location creationRequest.isFavorite = true After successfully saving the resulting asset through PHPhotoLibrary.shared().performChanges, I could verify it in the Photos app. I noticed that the created photo was initially marked as Favorite and that the location was added to the info as expected. The title of the image changes from "Today" to "" too. Next, the photo was refreshed, and location data was purged. However, the title remains unchanged and displays the . This refresh was also observed in the code. PHPhotoLibraryChangeObserver protocols func photoLibraryDidChange(_ changeInstance: PHChange) receives a change notification. The same asset has been changed, and there is no location information anymore. isFavorite information persists correctly. After debugging for a few hours, I discovered that changing the resource type to .photo fixes this issue. Location data is not removed in the Photos app, and no refresh callback is seen in func photoLibraryDidChange(_ changeInstance: PHChange). I initially used .photoProxy because in the AVCapturePhotoCaptureDelegate implementation class, I always get the call in func photoOutput(_ output: AVCapturePhotoOutput, didFinishCapturingDeferredPhotoProxy deferredPhotoProxy: AVCaptureDeferredPhotoProxy?, error: Error?). So here is where I am capturing the photo data as photoData = deferredPhotoProxy?.fileDataRepresentation().

Hello everyone, I am using QRCodeScanner library in my project, the scan qr code was working in earlier ipad os but now in iPad os 18 it's stopped working.

Hi Apple Engineer, My App is using ImageCapture Framwork to connect DSLR Camera, Before iOS 18 this method is effective，but When I upgraded my iPhone and iPad, found my app can`t connect DSLR Camera, open Setting -> Privacy & Security -> Files and Folders permission, can‘t found my app, I swear it worked before iOS 18. I find other developers have the same problem. https://forums.developer.apple.com/forums/thread/756960 . https://developer.apple.com/forums/thread/765768. I also found a process for reproducing this problem in ios 18， Do reset all settings. Can you help me with this problem? Or tell me how to use the API properly.Look forward to your reply. Thank you very much.

I feel that IOS18 camera filters are over complicated and generate lower level results than iOS18 filters. I am really missing the Vivid filter. It was perfect on ios17.

We have a new photo sharing app (https://photodare.ca). We've had no issues with photos loading in North America and Caribbean, but so far 2 users (Germany, Netherlands) are saying they can't load photos even though they've proven they have permissions for photos enabled. I can't reproduce this in Canada. Anyone know about other permissions we need to setup for european countries, or is anyone in GDPR countries willing to try this for us? They were on 17.6.1. Thanks either way

Task { for await update in LockedCameraCaptureManager.shared.sessionContentUpdates { switch update { case .initial(let urls): print("frank: init \(urls)") await MainActor.run { let label = UILabel(frame: CGRect(x: 100, y: 100, width: 100, height: 30)) label.text = "frank test" label.textColor = .black UIViewController.getTop().view.addSubview(label) } case .added(let url): print("frank: add \(url)") case .removed(let url): print("frank: removed \(url)") default: break } } } why 'case .initial(let urls)': never never be executed? Can some one provide a sample code?

Hi: I am working with the ObjectCapture frameworks and sample code. Everything works great. We are trying to go from capturing 12MP images as in the sample code to capturing 48MP 6048 × 8064 images. We can't seem to get it to work. Any advice here?

This ideal gonna be cool: When people finish recording a video and later realize there's something else worth capturing, they can only create a second clip. But what if it were possible to reopen the first video and continue recording from where they left off? This would be a great convenience for many people

Hello developer community. I purchase recently my new iPhone 16 Pro Max; it is a premium device with great quality overall. However, I am having a big trouble shotting in ProRaw MAX (48 mode) with native camera. Just to be clear, the problem that i will describe do not happen in 3rd apps, such as ProCam; only with native camera. When I use ProRaw Max, and take the photo, and watch the photo in the gallery the image can’t load and render properly. Even, when I maximize the image to the maximum I can see pixelated portions, defects and super low resolution and excessive denoise. For comparison, this not occur with my previous iPhone 15 PM and/or when I capture photos from ProCam (same settings and configurations) in the 16PM. I proceed to take the photo, open the gallery and I see full of details, when zoomed to 100%. I tried to format the phone, reinstall the software via my mac. Tried even to look at some forums to find if there’s someone with the same issue, the information available so far is very low. I’m in contact with apple assistant from my country (Portugal), and they escalated this problem to the engineers. (that’s what I’ve been told). They did all the tests remotely (via analysis and improvement’s) and they told me that my phone is perfect in the hardware department. I will wait for the next days to be contacted again. I’m on iOS 18.0.1. (The last software available at this time). I tried multiple 16PM, from friends, family and stores (more or less 10 units), and they all showed the exact same problematic. I’m a professional photographer, so I find this frustrating and unacceptable. I would appreciate any additional suggestion or information. Thank you! Cannot add photos or files because they are bigger than 5Mb.

Hello, I apologize if the answer is obvious but I'm having a hard time figuring this one out. Let's say the user taps an "Edit" button in my LockedCameraCaptureSession. The extension calls: activity.userInfo = ["ActivityKey": "ID"] try await session.openApplication(for: activity) Can I retrieve, in my application, the data stored in activity.userInfo (lets say, a flag "open editor"), or is data passing exclusively handled via appContext of CameraCaptureIntent? Thank you!

I would like to offer the functionality that the user aims the camera at a graph (including axes and scales) and the app detects the graph and the app replicates the graph using the image. I have the whole camera setup finished with a AVCaptureSession, VNDetectContoursRequest, VNImageRequestHandler, etc. However, now I get many many results so I guess I will now need to tell the image processing process what I am looking for. i.e. filter the VNContoursObservations. I 'think' I first need to detect two perpendicular lines (the two axes). How do I do that? If I do not see them, I can just ignore that input and wait for the next VNContoursObservation. When I found the axes of the graph, I will need to find the curve (graph) that I need to scan. Any tips on how I can find that curve and turn that curve into a bunch of coordinates? Thanks! Wouter

Hi Apple Engineer, My app is using ImageCaptureCore framework to communicate to external DSLR Camera. When I connect my device to a camera, I execute the requestContentsAuthorization(completion:) to request for Access Files on Connected Cameras. This is the dialog when the request is executed: When I tap "OK", the status of content authorization keeps "Denied". even when I open "Files and Folders" permission in "Privacy & Security" Settings. When I switched ON the permission, the switch keeps back to turned off. You could see the reproduce in this GoogleDrive video https://drive.google.com/file/d/15B-R5TONgMWg8qFiYUGK0hTy62dsVGUX/view?usp=sharing The occurrence keeps happen even: I uninstall and install the app back Do "Reset Location & Privacy" Do "Reset All Settings" I attached the sysdiagnose files in this GoogleDrive file https://drive.google.com/file/d/11lovl_xC95AKXQTkZ1_e6UbEgS5md0Z3/view?usp=sharing I firstly experience this issue after researching ImageCaptureCore's API. I executed resetContentsAuthorizationWithCompletion:. After that, my permission request keeps denied as described above :( There are other developer that experiences the same as mine https://forums.developer.apple.com/forums/thread/756960 . There is a simple sample project there and it's reproducible in my case. Could you help me how to accomplished my app can be granted for permission to "Files and Folders" permission when using ImageCaptureCore? Could it be a bug from the system?

Hello everyone, I am working on an iOS app that involves capturing images automatically, and I would like to control the start/stop of the capture process remotely from a Mac app. I explored the iPhone Mirroring feature, which allows some remote control but has the limitation of only functioning when the iPhone is locked, and it doesn’t permit access to the iPhone’s camera from the Mac. Ideally, I am looking for a solution that would allow me to: Remotely control the camera capture process on the iOS app from the Mac app. Ensure the iPhone’s camera remains fully operational and controllable from the Mac during the capture process. I have considered using options like Handoff for communication between the apps but faced some issues while communicating between the iOS and mac app. I would like to know if there is a more optimal solution within Apple’s ecosystem, or if there are APIs I might have overlooked. Any advice or guidance on how to achieve this functionality would be greatly appreciated! Thanks in advance!

In a photo editing extension, is it possible to display the photo in HDR? In this context you only have a placeholder UIImage and a PHContentEditingInput which has a displaySizeImage and fullSizeImageURL. The displaySizeImage has isHighDynamicRange false.

I'm updating my Photo Editing Extension to support HDR. To do this I set imageView.preferredImageDynamicRange = .high. But you can turn off the option to view HDR photos in the complete dynamic range in Settings > Photos. When you do that, open a photo, and tap the edit button, it does not appear in the full range as expected, but when you select my app from More > Extensions, it does appear in the complete dynamic range unexpectedly. I need to set imageView.preferredImageDynamicRange = .standard when View Full HDR is off, but I don't see any way to get that in my PHContentEditingController.

Hello, I am a developer currently working on an AR application using ARKit. I aim to implement a Zoom feature that allows users to enlarge and reduce objects within the AR scene while simultaneously measuring the distance to those objects. Specifically, I want to incorporate Optical Zoom to provide a more natural and precise user experience. I have considered several approaches and would appreciate your advice on the most effective methods. Approaches Being Considered: Using UIPinchGestureRecognizer to Adjust the Camera's Field of View Modifying the scale Property of SCNNode to Enlarge/Reduce Specific Objects Leveraging AVFoundation to Control the Camera's Optical Zoom Questions: Compatibility Between ARKit and Optical Zoom: Is it feasible to control the camera's optical zoom using AVFoundation while utilizing ARKit's features? What should be considered when integrating these two frameworks? Integrating Object Distance Measurement with Zoom Functionality: What is the most effective approach to measure and display the distance to an object in real-time when a user zooms in on it? User Experience Considerations: Do you have any UI/UX design tips for implementing optical zoom to ensure a natural and intuitive experience? For example, how can visual feedback for zoom actions and distance measurements be effectively presented to users? Performance Optimization: What optimization strategies can minimize potential performance issues when implementing both optical zoom and distance measurement features simultaneously? Example Code and Reference Materials: Could you share any example code or reference materials that demonstrate similar functionalities? Thank you. Example Code Request: If possible, providing sample code that integrates optical zoom with distance measurement would be extremely helpful. Reference Links: Please share any tutorials or resources that demonstrate the combined use of ARKit and AVFoundation.

I want to detect when the Hardware Camer control button is pressed/interacted in the iPhone 16 Does Apple provide any API to detect the Hardware Camera control button in iPhone 16?

[[PHImageManager defaultManager] requestAVAssetForVideo:asset options:videoOptions resultHandler:^(AVAsset *_Nullable avAsset, AVAudioMix *_Nullable audioMix, NSDictionary *_Nullable info) { if ([avAsset isKindOfClass:[AVURLAsset class]]) { AVURLAsset *urlAsset = (AVURLAsset *)avAsset; NSURL *videoURL = urlAsset.URL; mediaInfo[@"path"] = videoURL.absoluteString; } else { // Failed to get video asset completion(nil); } }];``` Before iOS 18, i could able access AVAsset video using the method mentioned above with the url, but starting from the iOS 18 version, the following error appears 'You don’t have permission. - The AVPlayerItem instance has failed with the error code 257 and domain "NSCocoaErrorDomain".'