2 Replies
      Latest reply on Mar 7, 2018 9:43 AM by kopacabana73
      IRONMANROMEO Level 1 Level 1 (0 points)

        Hello,

         

        please help!!! Very urgent!!!!

         

        New warnings appeared in AR Resources folder in Assets.xcassets: all marker images shows warnings for Ambiguous Content. During test ARKit did wrong positive match with wrong marker.


        Then I downloaded (today) ARKitImageRecognition project from https://developer.apple.com/documentation/arkit/recognizing_images_in_an_ar_experience

         

        Now it shows same warnings.

         

        What should I do to avoid these warnings? It's very urgent: this monday we'll release a beta to our client. There are 12 marker attached to wall in a showroom. Before beta 3 no warning at all (but not tried real test with real marker yet).

         

        Thank you a lot in advance.

         

        Romeo

         

        -------------------------------------------------------------------------------------

        AR Resources folder warnings of ARKitImageRecognition demo

        -------------------------------------------------------------------------------------


        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image "MacBook 12-inch" is too similar to "iMac 21.5-inch", "iMac 27-inch", "iPad Pro 10.5-inch", "iPad Pro 12.9-inch", "iPhone 4.7-inch", and "iPhone 5.5-inch".

         

         

        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image “MacBook 12-inch”: The histogram of the image is narrow or not well distributed. Recognition works better on images with wider, flatter histograms.

         

         

        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image “MacBook 12-inch”: The image has uniform color regions, low texture, or low local contrast regions. Recognition works better when there are higher local contrast regions distributed across the image.

         

         

        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image "MacBook Pro 13-inch" is too similar to "iMac 21.5-inch", "iMac 27-inch", "iPad Pro 10.5-inch", "iPad Pro 12.9-inch", "iPhone 4-inch", "iPhone X", and "MacBook 12-inch".

         

         

        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image “MacBook Pro 13-inch”: The histogram of the image is narrow or not well distributed. Recognition works better on images with wider, flatter histograms.

         

         

        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image “MacBook Pro 13-inch”: The image has uniform color regions, low texture, or low local contrast regions. Recognition works better when there are higher local contrast regions distributed across the image.

         

         

        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image "MacBook Pro 15-inch" is too similar to "iMac 21.5-inch", "iMac 27-inch", "iPad Pro 10.5-inch", "iPad Pro 12.9-inch", "iPhone 4-inch", "iPhone 5.5-inch", "MacBook 12-inch", and "MacBook Pro 13-inch".

         

         

        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image “MacBook Pro 15-inch”: The histogram of the image is narrow or not well distributed. Recognition works better on images with wider, flatter histograms.

         

         

        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image “MacBook Pro 15-inch”: The image has uniform color regions, low texture, or low local contrast regions. Recognition works better when there are higher local contrast regions distributed across the image.

         

         

        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image “iMac 21.5-inch”: The histogram of the image is narrow or not well distributed. Recognition works better on images with wider, flatter histograms.

         

         

        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image “iMac 21.5-inch”: The image has uniform color regions, low texture, or low local contrast regions. Recognition works better when there are higher local contrast regions distributed across the image.

         

         

        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image “iMac 27-inch”: The histogram of the image is narrow or not well distributed. Recognition works better on images with wider, flatter histograms.

         

         

        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image “iMac 27-inch”: The image has uniform color regions, low texture, or low local contrast regions. Recognition works better when there are higher local contrast regions distributed across the image.

         

         

        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image "iPad 9.7-inch" is too similar to "iMac 21.5-inch" and "iMac 27-inch".

         

         

        file:///Users/romeomariani/Downloads/RecognizingImagesInAnARExperience/ARKitImageRecognition/Resources/Assets.xcassets: warning: Ambiguous Content: AR reference image “iPad 9.7-inch”: The histogram of the image is narrow or not well distributed. Recognition works better on images with wider, flatter histograms.