WebXR - AR image tracking sample not working + more

🌵 Needle Engine
1

Hey, I have started experimenting with the AR stuff in blender & needle. I create a small animated scene, deployed it and tested it on my phone. However, I couldn’t see a thing when I moved my camera around, surprisingly it was at where my feet is (I’ll share video and link for that in a while). So I tried the image tracking example on my phone with the image on my screen and we’ll the results speak for themselves.

How do I get more accurate tracking? How to resolve the yellow box error cause I tried opening that link but didn’t understand any of the toggles?
Does blender have access to everyday actions?

Extra questions:
How to add annotations?
Is there any way to click on an object in the scene and open a url to another website?

https://cdn.discordapp.com/attachments/1159449373923627099/1159449374758285332/az_recorder_20231005_163929.mp4?ex=65d72d60&is=65c4b860&hm=5b227ff36d9b78af925fd23030ed99971c26c55e839c3c71b35d49354b8be72a&(image larger than 2 MB)

Original Post on Discord

by user 392979063620501504

2

I have enabled webXR incubation and trying again

by user 392979063620501504

3

Update: Better tracking now, image tracking is somewhat working but it is jittery

How to implement image tracking in blender?

by user 392979063620501504

4

https://nilaygomkale.com/experimentation_folder/ar_testing/experiment_2/

What I’m working with, my main model is not loading when I start AR, only the rings show up

by user 392979063620501504

5

Update: Alot of my friends opened the link and tried using AR on this website and there are experiencing the same issues despite enabling webXR incubation

by user 392979063620501504

6

Hey there - do you mean on our samples link or on your link?

Everywhere actions aren’t exposed yet in Blender, but we can look at that.

7

I tried your link on my phone and

  • on Android WebXR and iOS with the WebXR viewer app, both the rings and the character show up. It looks like they’re not centered in the scene, I recommend you check that they’re in the origin.
8

I moved them 1m from the origin so they show right in front

by user 392979063620501504

9

Worked once or twice but has been pretty inconsistent

by user 392979063620501504

10

Image tracking from the sample on the website has had the best consistency so far so I’m interested in implementing that for my college project

by user 392979063620501504

11

Not sure I get that - typically you’ll want to place your content so that when people tap the placement marker that’s where the content shows up

12

The placement marker hasn’t worked for me

by user 392979063620501504

13

Which device/browser are you on?

14

I’ll update the website the model at origin in 15 min

by user 392979063620501504

15

RPReplay_Final1696529139.mov

16

Chrome, has had the best results so far

by user 392979063620501504

17

Just so we talk about the same thing, that’s what I see

18

I see, I’ll center the model and update the website asap

by user 392979063620501504

19

Lmk what can I do for the other questions I have added pls

by user 392979063620501504

20

You mean

  1. „yellow box error“
  2. „more accurate tracking“
  3. „image tracking from blender“
  4. „annotations“
  5. „click object to open URL“
    am I missing something?