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Open Brush brushes published on Viverse
# open-brush-bugs
m
I tested all Open Brush brushes (Beta version) when publishing them to Viverse. I found several bugs: _Pinched Marker lost its pointed tip, becoming a square tip. _Pinched Flat lost its pointed tip, becoming a square tip. _Toon lost its outline. _Coarse Bristles have extra pixels around the brush edges, making the brush combinations look grainy. Other brushes display perfectly.
a
Was this tested on the beta? I pushed a big change to the beta on the 24th but didn't have time to do a proper announcement.
Hopefully fixed the issue with coarse bristles yesterday
m
Thank you, I’ll test it soon.
a
good catch on the pinched issue - i'd never noticed that. i know how to fix it.
@minhang - the beta switches to an entirely new exporter (same as "newglb" if you've used that). I had to switch because there was another issue i couldn't solve with the old exporter. but this does change a lot of things so you might notice more issues that weren't there previously. On the plus side - it supports a lot of new things (exporting imported 3d models correctly for one)
@minhang just pushed a fix to the beta for Pinched Marker and Pinched Flat. The Coarse Bristles fix was already deployed a few days previously.
a
Hello @andybak , thank you for the update and happy new Year ! 🙂 After the update I tried five times to export the sketch to Viverse; however, my astronaut now appears completely green... https://cdn.discordapp.com/attachments/1455485986678243480/1456341242395754516/image.png?ex=6978f879&is=6977a6f9&hm=e2c87087f05e111bc8deb8dbb9e64804babfe2a9737643c3771849a4dc3887f9&
a
oh dear! let me take a look
a
a
@AnastasiaFrankArt Instead of publishing to Viverse can you do an export of the same sketch? (from the Labs panel) and send me the newglb version?
I used the .tilt file you sent me a couple of weeks ago. Has it changed since then?
a
Wow, this looks awesome! 🤩I’m starting to work on it now and will give you my feedback shortly.
m
I tried again with the normal export operation (directly from Open Brush to Viverse), here are the results: Pinched Flat brush displayed well. Coarse Bristles brush: + On PC: pretty good, although a little transparent + On PCVR: turned into square panels + On Quest: when zoomed in, a dot grid appeared around it, perhaps this grid caused the overall color to be slightly gray. ------ Anyway, how can I upload a .glb file to Viverse? https://cdn.discordapp.com/attachments/1455485986678243480/1457733744914993306/Screenshot_2026-01-05_204836.png?ex=6978c358&is=697771d8&hm=dfef6b9268a6c9354e3d0d2484eaa7ca48c797693070fa8f7bd111d25e20445f& https://cdn.discordapp.com/attachments/1455485986678243480/1457733745317642415/Screenshot_20260102_095448.png?ex=6978c358&is=697771d8&hm=0a16746bae13c6c98859f8d9a8d45f5562fe3c5c97e10235db265cb6fb731c15& https://cdn.discordapp.com/attachments/1455485986678243480/1457733746093592720/z7400620414441_40a4af7fe1c974207d831ba64210575d.jpg?ex=6978c358&is=697771d8&hm=50cba69fbdc23ecaf4300abeb9f6ceeb50642fe2c55d8cd89d6cf3a76a1f7294& https://cdn.discordapp.com/attachments/1455485986678243480/1457733746529669338/z7400620424473_576812c1b6406da9fccce4ae555ae831.jpg?ex=6978c358&is=697771d8&hm=ef1b33299014eb48aec6feb6a239b9ef57f9f85c8b20a15e7d54cdff88f63fed&
a
> Anyway, how can I upload a .glb file to Viverse? The normal "publish to viverse" button already does this?
i hadn't tested PCVR - surprised it's different to PC non-VR. What browser?
m
Google chrome.
a
and what headset?
m
HTC XR Elite
a
how does that connect to PC? USB or DisplayLink? Or wifi?
m
USB-C
a
Yeah. Can confirm Coarse Bristles are rendering incorrectly in Chrome on PCVR. Damn.
Pretty sure this is fixed but I got sidetracked before I came back to update this ticket. I'll double check. There's still a few issues with coarse bristles but it's not rendering completely incorrectly on PCVR/Chrome any more
r
Hey @User ! I’m new to Viverse and running into some issues with uploading my OpenBrush works. I tried multiple ways: Upload directly via the “Upload to Viverse” button in OpenBrush → some brushes (like coarse bristles and dots) don’t display correctly Export as .glb (I used the file from the “NewGLB” folder) and upload manually → looks very different again (lighting, details), much darker than in OpenBrush In the OpenBrush viewer (VR + desktop) everything looks fine. I already submitted my contest piece, but even there I had to tweak lighting a lot to make it look somewhat okay in Viverse. I ended up setting the light/environment to white and adjusting the background color - with other environments it looked really bad. Now I tried uploading an older artwork called “Hope”, and it looks even worse, so I’m a bit confused what I’m doing wrong. Also, when I tried uploading directly from OpenBrush with a renamed file, I got errors and couldn’t upload it - only “Untitled” works seem to upload. Is there a recommended workflow for OpenBrush → Viverse? Also: do I need to change anything in my config file or export settings to get more consistent results? I’ve attached screenshots showing how it looks in OpenBrush vs. Viverse. Thanks!🙏 ✨ https://cdn.discordapp.com/attachments/1455485986678243480/1484159902124343408/Screenshot_2026-03-19_122210.png?ex=69bd371f&is=69bbe59f&hm=df065f15c6ac52af9c7124dc6985351801b72bec196520626273baf13193bd99& https://cdn.discordapp.com/attachments/1455485986678243480/1484159902925455451/Screenshot_2026-03-19_122357.png?ex=69bd371f&is=69bbe59f&hm=dae6ccea5605c1745e9c7f458f422ca191bdde7685443df5cee6e3febd6fe748& https://cdn.discordapp.com/attachments/1455485986678243480/1484159903550410832/Screenshot_2026-03-19_123410.png?ex=69bd371f&is=69bbe59f&hm=4a29d0910bb91bc4e1513933c181b17d816e394579e3a9b15fc91208dc9cc76c&
a
Definitely use "publish to viverse" as that's the only way you get the viverse specific features (multiplayer and avatars etc). Can you DM me your tilt file? I'm away this week but I'll take a look on Monday
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