Hello,
I’m trying to work on an AR project for android in Unity 2022.3.11, with the plan to use marker images. I have currently set up my Reference Image Library and downloaded the latest versions of the AR Foundation and ARCore packages, however the current problem I have is that, when I click Build and Run, I get this exact error
"
BuildDatabaseFailedException: arcoreimg failed with exit code 1 and stderr:
WARNING: Logging before InitGoogleLogging() is written to STDERR
E1201 19:28:14.311405 8420 image_target.cc:72] Failed to decode image_raw_bytes.
Failed to read image file: C:\Users\COMPUT~1\AppData\Local\Temp\bf8f37f862f14e0e8c315c749068b102\614b921969924bebb41332e137d49792.png.
E1201 19:28:14.313985 8420 image_target.cc:72] Failed to decode image_raw_bytes.
Failed to read image file: C:\Users\COMPUT~1\AppData\Local\Temp\bf8f37f862f14e0e8c315c749068b102\0fd2980d557543a9bad273027cb3bae2.png.
E1201 19:28:14.318522 8420 image_target.cc:72] Failed to decode image_raw_bytes.
Failed to read image file: C:\Users\COMPUT~1\AppData\Local\Temp\bf8f37f862f14e0e8c315c749068b102\1106899040254bffbae550b4d7aa7bb1.png.
Failed to add some of the images to database.
UnityEditor.XR.ARCore.ArCoreImg.BuildDb (UnityEngine.XR.ARSubsystems.XRReferenceImageLibrary library) (at ./Library/PackageCache/com.unity.xr.arcore@5.1.1/Editor/ArCoreImg.cs:102)
UnityEditor.XR.ARCore.ARCoreImageLibraryBuildProcessor.BuildAssets () (at ./Library/PackageCache/com.unity.xr.arcore@5.1.1/Editor/ARCoreImageLibraryBuildProcessor.cs:37)
Rethrow as Exception:
Error building XRReferenceImageLibrary Assets/TrackedImages/ReferenceImageLibrary.asset: The arcoreimg command line tool exited with code (1) and stderr:
WARNING: Logging before InitGoogleLogging() is written to STDERR
E1201 19:28:14.311405 8420 image_target.cc:72] Failed to decode image_raw_bytes.
Failed to read image file: C:/Users/COMPUT~1/AppData/Local/Temp/bf8f37f862f14e0e8c315c749068b102/614b921969924bebb41332e137d49792.png.
E1201 19:28:14.313985 8420 image_target.cc:72] Failed to decode image_raw_bytes.
Failed to read image file: C:/Users/COMPUT~1/AppData/Local/Temp/bf8f37f862f14e0e8c315c749068b102/0fd2980d557543a9bad273027cb3bae2.png.
E1201 19:28:14.318522 8420 image_target.cc:72] Failed to decode image_raw_bytes.
Failed to read image file: C:/Users/COMPUT~1/AppData/Local/Temp/bf8f37f862f14e0e8c315c749068b102/1106899040254bffbae550b4d7aa7bb1.png."
Failed to add some of the images to database.
UnityEditor.XR.ARCore.ARCoreImageLibraryBuildProcessor.Rethrow (UnityEngine.XR.ARSubsystems.XRReferenceImageLibrary library, System.String message, System.Exception innerException) (at ./Library/PackageCache/com.unity.xr.arcore@5.1.1/Editor/ARCoreImageLibraryBuildProcessor.cs:16)
UnityEditor.XR.ARCore.ARCoreImageLibraryBuildProcessor.BuildAssets () (at ./Library/PackageCache/com.unity.xr.arcore@5.1.1/Editor/ARCoreImageLibraryBuildProcessor.cs:49)
UnityEditor.XR.ARCore.ARCoreImageLibraryBuildProcessor.UnityEditor.Build.IPreprocessBuildWithReport.OnPreprocessBuild (UnityEditor.Build.Reporting.BuildReport report) (at ./Library/PackageCache/com.unity.xr.arcore@5.1.1/Editor/ARCoreImageLibraryBuildProcessor.cs:74)
UnityEditor.Build.BuildPipelineInterfaces+<>c__DisplayClass16_0.b__1 (UnityEditor.Build.IPreprocessBuildWithReport bpp) (at <9920ff0c944845d7b9f9a61ef1478edc>:0)
UnityEditor.Build.BuildPipelineInterfaces.InvokeCallbackInterfacesPair[T1,T2] (System.Collections.Generic.List1[T] oneInterfaces, System.Action1[T] invocationOne, System.Collections.Generic.List1[T] twoInterfaces, System.Action1[T] invocationTwo, System.Boolean exitOnFailure) (at <9920ff0c944845d7b9f9a61ef1478edc>:0)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&)"
What confuses me is this: The path “C:/Users/COMPUT~1/AppData/Local/Temp/bf8f37f862f14e0e8c315c749068b102” does not exist, it was never created by me nor did I ever specify to Unity to make this path. Equally, the images it is looking for i.e “614b921969924bebb41332e137d49792.png” do not exist either, I never created these images, they are instead in this path: “C:\Users\Computing\CMP9774M-AR-Section\Assets\TrackedImages\IMG_0847.png”. I’m a bit confused therefore on what is going on and I need some advice because I can’t find a solution anywhere.
If anyone has any ideas please let me know