Open Brush, Open Blocks, Icosa Gallery•8mo ago

Yep - you were right. When I try the viewer with Open Brush stuff in AR mode I get the same. Our sha

Yep - you were right. When I try the viewer with Open Brush stuff in AR mode I get the same. Our shaders don't work properly with AR passthrough.

@Hyper - they seem to work fine with other elements in the scene. It's just AR passthrough that doesn't work. Can you explain what you mean by " transparent background"? Transparent in relation to what? Are you overlaying a three.js on top of other elements in the page? Or are you overlaying various parts of a three.js scene?

Aandybak Yep - you were right. When I try the viewer with Open Brush stuff in AR mode I g...

Hyper•5/1/25, 2:19 PM

Yes overlaying the three.js on top of other elements in the page, specifically a video feed from a camera. Setting the background to null in the scene initialization. Half the shaders don’t seem to handle the transparency properly in that situation.

HHyper Yes overlaying the three.js on top of other elements in the page, specifically a...

andybakOP•5/1/25, 2:20 PM

I hadn't spotted this because usually Open Brush scenes have a skybox that hides passthrough. We'll take a look but it might be a couple of weeks away.

Hyper•5/1/25, 2:26 PM

That’s alright. I worked around it by having my friend change some of her models. Then it turned out the deadline has been extended a month so I thought I’d ask in the off chance the issue might be resolved and we could use her initial designs.

HHyper That’s alright. I worked around it by having my friend change some of her models...

andybakOP•5/1/25, 2:27 PM

It's something I want to fix pretty soon because it affects viewing in AR. But i'm away next week so I won't be able to take a look until the week after.

andybakOP•5/1/25, 2:28 PM

If you know anyone who's good with WebGL - we could use some help in that area!

Hyper•5/1/25, 2:29 PM

Unfortunately I don’t. And I’m certainly no shader wizard or I would have tried to solve the issue myself

Hyper•5/1/25, 2:33 PM

My expertise is in Unity, so C# and modeling, game design etc. Have only dabbled in JavaScript a bit.

Have done a handful of things with Unity webGL but not with webGL directly

andybakOP•5/1/25, 2:58 PM

You could probably do a Unity WebGL build of the sketch using the Open Brush Unity SDK

andybakOP•5/1/25, 2:58 PM

it would be a lot heavier than the native GLTF version however.

PAT•6/3/25, 12:20 PM

Hi guys, how do I import files into open brush?

PPAT Hi guys, how do I import files into open brush?

andybakOP•6/3/25, 12:36 PM

You're in the Icosa Gallery channel. Do you mean "how do i import from Icosa Galley into Open Brush" or something else?

PAT•6/3/25, 12:37 PM

Hello. Yes

andybakOP•6/3/25, 12:38 PM

We haven't released the full integration yet. Should be ready in the next few days.

andybakOP•6/3/25, 12:38 PM

Until then you can just manually download and copy into your Open Brush / Media Library folder?

Aandybak We haven't released the full integration yet. Should be ready in the next few da...

PAT•6/3/25, 12:48 PM

Does open blocks have fonts?

PAT•6/3/25, 12:48 PM

Or is there anyway I could do on a windows pc and import into Open blocks library

andybakOP•6/3/25, 12:50 PM

sorry - those sound like 2 unrelated questions. i think i'm misunderstanding you?

andybakOP•6/3/25, 12:50 PM

what are you trying to do?

PAT•6/3/25, 12:51 PM

I have a project where I needed to create a model in VR. But instead of doing it in VR, is there anyway I could create 3D models on my desktop and import into open blocks vr.

PPAT I have a project where I needed to create a model in VR. But instead of doing it...

andybakOP•6/3/25, 1:55 PM

We should probably move this discussion to #open-blocks-chat . Can you DM me an example model so I can try something? And are you using blocks via PCVR or standalone?

Mustangman351•7/8/25, 6:04 PM

Will you have a way to export Open Brush paintings into Icosa Gallery like Google Poly had?

MMustangman351 Will you have a way to export Open Brush paintings into Icosa Gallery like Googl...

andybakOP•7/8/25, 6:29 PM

Yes. Very soon. I'm stomping the last few bugs as we speak.

andybakOP•7/8/25, 6:30 PM

grab the beta if you're feeling brave. the more people testing it, the better.

Aandybak grab the beta if you're feeling brave. the more people testing it, the better.

Mustangman351•7/8/25, 6:34 PM

can you add a link to the beta? Is it on github?

andybakOP•7/8/25, 6:34 PM

https://docs.openbrush.app/alternate-and-experimental-builds/open-brush-beta-docs

Installing the Beta Release | Open Brush Docs

Aandybak https://docs.openbrush.app/alternate-and-experimental-builds/open-brush-beta-doc...

Mustangman351•7/8/25, 6:34 PM

Thanks.

andybakOP•7/8/25, 6:35 PM

there's a channel for discussing the open brush beta open-brush-beta-testing (fixed link this time!)

Aandybak there's a channel for discussing the open brush beta https://discord.com/channel...

Mustangman351•7/8/25, 6:36 PM

OK Great!

peter•7/10/25, 3:39 AM

Hey I am very new to this but I was looking at the gallery and just wanted to ask how the embeds work?

peter•7/10/25, 3:47 AM

As I saw a work I really liked but was surprised because the work was uploaded recently when it was made 5 years ago and the artist hasnt be active on anything for what seems like a year

Ppeter As I saw a work I really liked but was surprised because the work was uploaded r...

andybakOP•7/10/25, 8:34 AM

I might be misunderstanding your first question as it seems unrelated to the second bit?

peter•7/10/25, 12:25 PM

Oh I guess they are unrelated excuse me

Ppeter Oh I guess they are unrelated excuse me

andybakOP•7/10/25, 2:14 PM

So, can you explain in more detail how you want to use embeds? Where do you want to embed a piece of work?

peter•7/10/25, 4:13 PM

Oh wait nvm I think I understand now it uses iframes

andybakOP•9/17/25, 4:35 PM

Added Gaussian Splat support via the awesome SparkJS library: https://icosa.gallery/view/wf2_kgp1Ano

Gaussian Butterfly | Icosa Gallery

icosa

andybakOP•9/17/25, 4:35 PM

https://icosa.gallery/view/j-2txBkYfAM

Gaussian Astronaut | Icosa Gallery

icosa

andybakOP•9/17/25, 4:37 PM

(also coming soon - export camera pose and sparse point clouds directly inside Open Brush ready for generating splats using any standard tool like PostShot, Brush or Lichtfeld Studio )

andybakOP•9/17/25, 4:38 PM

This will hopefully be a cool way to share complex Open Brush scenes in a much smaller (and less processor/GPU intensive) way.

andybakOP•10/8/25, 3:27 PM

Added support for .sog format compressed splats. This whole scene is only 16mb: https://icosa.gallery/view/ZTLkNjE82Ys

Icosaandybak

gs_Shelter by andybak on Icosa Gallery

Check out "gs_Shelter" and more work by andybak on Icosa Gallery

andybakOP•10/8/25, 3:28 PM

You'll be able to generate this from your Open Brush sketches which should allow viewing of scenes that would usually be too big for normal viewing.

karenV•12/5/25, 1:25 AM

Question about icosa gallery. I have a gallery under Karen Vanderpool but can’t login under my email and not receiving an email to reset my password. If I register a new account will it link to my work that was on poly? Can you set me up to access my older work?

karenV•12/5/25, 1:25 AM

Thanks!

KkarenV Question about icosa gallery. I have a gallery under Karen Vanderpool but can’t ...

andybakOP•12/5/25, 9:35 AM

Hi - no problem. I'll DM you