I need to recognize a large nunber of images using ARKit but I read that it is recommended that ARKit be used to recognize only twenty or twenty five images that are stored in the resource file. Is this a real limit?
What if I load images from a backend server, does the same recommended limit apply? I'd rather not use a third party extension like Vuforia to recognize images, if I can help it.
Max 25 images per group is recommended by Apple. If you add more than 25 per group, the image recognition will take more time to process.
You can see the explanation at 44:00. https://developer.apple.com/videos/play/wwdc2018/610/