Event Updated: Immersive Web Group Calls

[View this event in your browser](https://www.w3.org/events/meetings/43dfbf2b-40df-4f02-85a4-1a23bac006e1/20230221T120000)

 Immersive Web Group Calls Upcoming Confirmed
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 21 February 2023, 12:00 -13:00 America/Los\_Angeles

 Event is recurring every other week on Tuesday, starting from 2023-01-10, until 2024-12-31

  Teleconference

[ Immersive Web Community Group ](https://www.w3.org/groups/cg/immersive-web/calendar)[ Immersive Web Working Group ](https://www.w3.org/groups/wg/immersive-web/calendar)### Call Agenda

This agenda can be viewed and updated on [Github](https://github.com/immersive-web/administrivia/blob/main/meetings/wg/2023-02-28-Immersive_Web_Working_Group_Teleconference-agenda.md).

If you would like to add an item to the agenda or volunteer to scribe please open a pull request against this agenda.

- [layers#275 Allow higher quality filtering](https://github.com/immersive-web/layers/issues/275)[requested by cabanier](https://github.com/immersive-web/layers/issues/275#issuecomment-1416998318)

> [Meta added support](https://registry.khronos.org/OpenXR/specs/1.0/html/xrspec.html#XR_FB_composition_layer_settings) to enhance the quality of composition layers (this includes projection).
> I don't remember where we left this but when I turned this on as an experiment, video layers were visibly improved
> 
> add support to layers for different quality settings

- [layers#298 Add option to skip the clearing of textures](https://github.com/immersive-web/layers/issues/298) - cabanier

> The WebXR layers spec [defines](https://immersive-web.github.io/layers/#opaque-texture) that the textures that are returned from the binding are always cleared to opaque black.
> This feature is hard to implement without incurring GPU overhead especially when dealing with multiple layers.

- [layers#299 Remove chromaticAberrationCorrection option](https://github.com/immersive-web/layers/issues/299) - cabanier

> As far as I know, no experience has ever used this feature and it is not even hooked up in the browser anymore as OpenXR doesn't support it.

- [webxr#1310 Add support for 'palmspace'](https://github.com/immersive-web/webxr/issues/1310) - cabanier

> OpenXR added support for a [palm pose](https://registry.khronos.org/OpenXR/specs/1.0/html/xrspec.html#XR_EXT_palm_pose). This allows an experience to figure out where the user's hand/palm would be when they use the standard OS controller.

- [webxr#1311 Duplicated controllers behind trusted UIs](https://github.com/immersive-web/webxr/issues/1311) - emmanueljl

> If an experience doesn't hide its custom controllers when trusted/system UIs are shown, a duplicate pair of controllers will be displayed. Many experiences don't handle this properly, even when blur visibility-change is fired. It was made more apparent with our soft release of system keyboard support.\[[1](https://twitter.com/emmanueljlee/status/1603550385230299136)\] Currently this scenario isn't addressed in the spec, e.g. in [the Trusted UI section](https://www.w3.org/TR/webxr/#trustedenvironment-security).

### Immersive Web Working Group Teleconference - 2023-02-28

<table> <tr><td> San Francisco (U.S.A. - California) <td> Tuesday, February 28 at 11:00 AM PST <tr><td> Boston (U.S.A. - Massachusetts) <td> Tuesday, February 28 at 2:00 PM EST <tr><td> London (United Kingdom - England) <td> Tuesday, February 28 at 7:00 PM GMT <tr><td> Paris (France) <td> Tuesday, February 28 at 8:00 PM GMT+1 <tr><td> Tokyo (Japan) <td> Wednesday, March 1 at 4:00 AM GMT+9 <tr><td> Corresponding UTC (GMT) <td> Tuesday, February 28 at 7:00 PM UTC </table> ### Logistics

Chair: Ada Rose Cannon

Scribe:

IRC: [irc.w3.org](http://irc.w3.org/):6667 #immersive-web [Instructions](https://github.com/immersive-web/administrivia/blob/main/IRC.md)

Call Details can be found on the [Internal Mailing List](https://lists.w3.org/Archives/Member/internal-immersive-web/2019Feb/0002.html)

If you are unable to login to view the call details please ask on the IRC before the call.

For assistance go to <https://mit.webex.com/mit/mc> and on the left navigation bar, click "Support".

### Help Wanted

Here are some issues which are good issues to get involved in, if you have taken responsibility for one leave a comment in the issue:

- [webvr-polyfill-dpdb#34 Create a helper script/web page for generating values for a new device](https://github.com/immersive-web/webvr-polyfill-dpdb/issues/34)
- [webxr-input-profiles#69 Resizing the window changes the model viewer's aspect ratio](https://github.com/immersive-web/webxr-input-profiles/issues/69)[&lt;small&gt;\[Future\]&lt;/small&gt;](https://api.github.com/repos/immersive-web/webxr-input-profiles/milestones/4)
- [webxr#953 Typescript definitions](https://github.com/immersive-web/webxr/issues/953)[&lt;small&gt;\[Pre-REC\]&lt;/small&gt;](https://api.github.com/repos/immersive-web/webxr/milestones/16)
- [webxr#1115 Explicitly spec when inline animation frame loops are suspended](https://github.com/immersive-web/webxr/issues/1115)[&lt;small&gt;\[Pre-REC\]&lt;/small&gt;](https://api.github.com/repos/immersive-web/webxr/milestones/16)

 Joining Instructions
--------------------

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 Participants
------------

### Groups

- [Immersive Web Community Group](https://www.w3.org/groups/cg/immersive-web) ([View Calendar](https://www.w3.org/groups/cg/immersive-web/calendar))
- [Immersive Web Working Group](https://www.w3.org/groups/wg/immersive-web) ([View Calendar](https://www.w3.org/groups/wg/immersive-web/calendar))

 Report feedback and issues on [ GitHub](https://github.com/w3c/calendar "W3C Calendar GitHub repository").