Arcore-unity-sdk: Augmented Images: Ability to deserialize and persist AugmentedImageDatabase created from images at runtime

[vjleo]

How to load a imgdb created on the tool?

This question has the answer for ANDROID:
https://stackoverflow.com/questions/51034792/how-to-use-image-database-file-created-using-arcoreimg-tool

But there is no deserialize function on AugmentedImageDatabase in the Unity SDK.

When will this be available?

It's very bad practice to download many images, and generate on the device.

Using latest version of the SDK and unity 2018.2.20f1

Thanks

[efan4ik]

Take a look at (Create database file section)
https://developers.google.com/ar/develop/unity/augmented-images/guide

Use AugmentedImageDatabase instead of imgdb.

[vjleo]

Sorry, I probably not mande myself clear.

I need to load the imgdb during runtime. Not on the editor.

Just like the native code for Android I have posted.

[JolofNar]

This would be an incredibly useful feature. The ability to download a premade AugmentedImageDatabase from a server and deserializeing it would be a lot more efficient than downloading a lot of textures and adding them at runtime.

[vjleo]

I don't think we are asking for much...

It seems it's already implemented In the native Android SDK.

[kndol]

I need these features:

• Creating a new AugmentedImageDatabase on run time.
• Addd/delete images to an AugmentedImageDatabase.
• Load an AugmentedImageDatabase which downloaded from a server.
• Save an AugmentedImageDatabase to a device for uploading to a server.

[vjleo]

Any news on this?

btw, thanks for the great work!

[vjleo]

Hi!

as @JolofNar said
"The ability to download a premade AugmentedImageDatabase from a server and deserializeing it would be a lot more efficient than downloading a lot of textures and adding them at runtime.""

Any news?

Leo

[JolofNar]

It’s been awhile since I built for this., but the solution that seemed to
work was building the aug image db as an asset bundle then importing it
that way.

On Wed, 9 Oct 2019 at 19:41, Leonardo Schenkel [e-mail]
wrote:

Hi!

as @JolofNar https://github.com/JolofNar said
"The ability to download a premade AugmentedImageDatabase from a server
and deserializeing it would be a lot more efficient than downloading a lot
of textures and adding them at runtime.""

Any news?

Leo

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