Thank you very much for your help. The image can be loaded on older versions of macOS and iPhone, but the demo attached in the Feedback Assistant on iOS 17 reports an error: "CGImageSourceCreateImageAtIndex:4463: *** ERROR: CGImageSourceCreateImageAtIndex[0] - 'JPEG' - failed to create image." I hope this information can be helpful for your analysis. Looking forward to your reply.

I have created a separate Feedback Assistant report for the issue of being unable to open this image on MacOS, with the reference number being "FB16635777". The attachment includes the image named "1.jpg" as well as other content that may provide you with more useful information.

Hello, my Feedback Assistant reference number is: [FB16635557]. The returned content includes the [1.jpg] image, which fails to load on iOS 16 and above systems, and cannot be opened or previewed on MacOS 13 and above systems.

The image "1.jpg" was placed in the project directory, but when it was put inside the "Assets" folder, an error occurred: "~/demo/demo/Assets.xcassets: Distill failed for unknown reasons."*/ The demo code is very simple, but it fails to retrieve the [1.jpg] file from the directory. Unfortunately, I can't upload attachments here.

self.view.backgroundColor = UIColor.whiteColor; UIImageView imageView = [[UIImageView alloc] initWithFrame:CGRectMake(100, 100, 100, 100)]; UIImage image = [UIImage imageNamed:@"1"]; NSLog(@"%@",image);//return (null) imageView.image = image; imageView.backgroundColor = UIColor.greenColor; [self.view addSubview:imageView]; /