Unity3d with AR Foundation - How To Add An AR Tracked Image Manager At Runtime?

Unity AR Tracked Image Manager can now be added at runtime based on Unity’s latest version of AR Foundation (3.0).
In this video I provide you with source code and show you how to add this component on start as well as what it is required to make sure that the tracker behaves correctly. The reference image library is still referenced through the inspector but associated to the AR Tracked Image Manager at runtime.
In the next video I will experiment with creating and toggling through reference libraries.
Source Code:
github.com/dilmerv/UnityARFou...
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[@franciscocriscuolo6350]

Always perfect. Thank you for all, Dilmer.

[@dilmerv]

Thanks Francisco that’s very kind !

[@sandeepkulkarni8835]

I want to fetch the obj model in runtime From url it is coming in unity editor but When I play this in my phone it is Not coming tell me how to see url object in AR foundation

[@Ahmedzicas]

Great and so easy explanation ,but i have a simple question if u please is there a way to use the addressable system to include arcore ReferenceImageLibrary.asset ? so I can handle target images dynamically thanks for ur efforts

[@alextreme98]

Great tutorial, btw, for cleaning/removing images from library, is there a solution that doesn't create memory leaks?

[@dilmerv]

I will redo this video very soon and answer your question thanks for your feedback.

[@chacaldesbois1600]

Hello, thanks for all your tutorials! I'm trying to combine this tutorial with the one using ARGameObject, to be able to have different Gameojects on different Cards for exemple? Maybe it would be easier to change ARGameObject tutorial to change rotation/transformation and have the same effect as this tutorial? What would be your advises. Thanks in advance.

[@dilmerv]

This video shows you exactly what you need kzbin.info/www/bejne/n36TmJuhq9iFpdU thanks for your time !

[@chacaldesbois1600]

@@dilmerv Thanks a lot, how did i miss this! ;)

[@ercuesy]

Hola Dilmer! Again, great videos! One question: I've been experimenting with eventArgs.removed but that list seems to be always empty when tracked images are removed from camera view. Could you make a video to show how this is supposed to work? Gracias!

[@dilmerv]

Ernesto sure I can do some testing to make sure that part is working :) thanks for the suggestion !

[@ercuesy]

@@dilmerv Gracias, hermano!

[@aHardReset]

Hi! Great videos, they are awesome. Can you helpme with this please? I have an S3 bucket, with a bundle of images, this is because I want to add images without compiling again all the app, so with Https I download those Images (as 2D textures) everytime the app restarts, so the question is can I do something like: foreach 2DTexture in ArrayOf2DTextures: ReferenceImagelibrary += 2DTexture So my 3Dmodel can appear in whatever downloaded image. Thanks, I will keep around your channel this content is really usefull.

[@aHardReset]

Ohh wait, I think with this video I can handle it! Name: Unity3d with AR Foundation - How To Capture And Track Images In RealTime? kzbin.info/www/bejne/l5eQp4xoh9N8otU By the way its yours too, so thanks**3

[@dilmerv]

Thanks I am glad that helped !

[@MarcelloNisiEngineer]

hi Dilmer I use unity version 2020.3.15f2 and I get these errors if I load your code "TrackedImageInfoRuntimeMultipleManager" can you help me to solve? thank you Assets\Scripts\TrackedImageInfoRuntimeMultipleManager.cs(64,99): error CS1061: 'XRImageTrackingSubsystem' does not contain a definition for 'SubsystemDescriptor' and no accessible extension method 'SubsystemDescriptor' accepting a first argument of type 'XRImageTrackingSubsystem' could be found (are you missing a using directive or an assembly reference?) and Assets\Scripts\TrackedImageInfoRuntimeMultipleManager.cs(65,108): error CS1061: 'XRImageTrackingSubsystem' does not contain a definition for 'SubsystemDescriptor' and no accessible extension method 'SubsystemDescriptor' accepting a first argument of type 'XRImageTrackingSubsystem' could be found (are you missing a using directive or an assembly reference?)

[@dilmerv]

I recommend looking at the official Unity examples since I haven’t updated the repo shown in this video in a long time. Here is the official AR Foundation GitHub repo 👉 github.com/Unity-Technologies/arfoundation-samples

[@dilmerv]

Thanks for your question !