needed Trigger face effect and image-marker manually by JS

[faychan]

I need the face effects and image marker action to wait until the verification result is true then they can access them in order. Get verification from API -> open image marker -> found image -> trigger face effect

any help is very appreciated, I'm still new in this framework...

[atomarch]

Can you elaborate on what you mean by "verification result"?

In general, our AR Engine fires events/observables when various image and/or face events take place (image found, image lost, face found, face lost, etc). You can certainly decide if/when you have a listener and take action on these events.

For example, when a user clicks a button, that could register the face effects related event listeners.

More info on events:
https://www.8thwall.com/docs/web/#aframe-events
https://www.8thwall.com/docs/web/#image-target-events
https://www.8thwall.com/docs/web/#xr8xrcontrollerpipelinemodule
https://www.8thwall.com/docs/web/#xr8facecontrollerpipelinemodule

[faychan]

thank you @atomarch , the links already given me the answers i needed ^^