Rendering ...

[Kazimir2018]

Hi,

I try to render my saved video (about 20 sec.), but no success result at all.

I clicked bat file, made a choice (example: HD 30 FPS), bat file screen and tilt brush screen were presented - but nothing happen. How long I should wait for finalizing of that rendering process?No video in VRVideos folder :(

Graphic Card: RTX 2060
Memory: 32 GB
Processor: AMD Ryzen 7 1700

Any idea?

Thank you)

[Tilt Brush Lab]

This type of render will not go into VR Videos folder, even though it would make sense if it did. Just the omnidirectional 360 videos will go to VR Videos.

Choosing the option you chose (#1) is just converting into HD video with higher resolution and bit rate. The rendering part should be fairly quick (i.e. under 1 minute)

It's expected that your HD video should be in the "Videos" folder over the recently clicked on .bat file. It should look like just another mp4 file type. Let us know if you're seeing something differently, or nothing at all :)

[Kazimir2018]

Ufff, I tried to do all according to instruction. So, when I started .bat file and chose option #1 - nothing happen. Just ms-dos screen presented ... 10 min, 1 hour maybe more,. but nothing happen :(

(see Print Sc https://cdn1.imggmi.com/uploads/2019/9/6/bc98feb673d44e1e5f80c1edefe275eb-full.jpg ).

Same issue when I chose #5, but here is one difference: we can see folder and file in same directory and same name, therefore folder is empty and file has 0K. I waited too long and nothing at all.

I even rotated my graphic cards from NVIDIA RTX 2060 to RADEON XFX 580 8G :(

[Tilt Brush Lab]

I gave this a try on both Vive and Oculus and it worked for me, I was able to render HD and 360 videos. But I am seeing something with the screenshot you provided, thanks for that.

It doesn't look like a .usda file is being generated when you record a video. When you have SaveCameraPath turned on and record a video, you get mp4, .bat and .usda files. In your case, since the .usda is not found, the rendering isn't working.

It's going to take some investigation on our side why the .usda file is not being generated as expected. Thank you for reporting this. If you can get the .usda file back to a working state, 360 rendering will likely behave as expected.

[Kazimir2018]

hmmm, here are my config + video below:

{
"User": {
"Author": "Cyberadka",
},
"Video": {
"Resolution": 1280,
"OfflineResolution": 1920,
"FPS": 30,
"OfflineFPS": 60,
"ContainerType": "mp4",
"CameraSmoothing": 0.98,
"Encoder": "h.264",
"SaveCameraPath": true,
"FOV": 80,
},
"Flags": {
"PostEffectsOnCapture" : true,
"ShowWatermark": false,
"ShowHeadset": true,
"ShowControllers": true,
"SnapshotWidth": 1920,
"SnapshotHeight": 1080,
"FOV": 80,
"DisableAudio": false,
},
"Export": {"ExportBinaryFbx": true,
"ExportFbxVersion": "FBX201400"
},
}

(video will be deleted later)
https://www.youtube.com/watch?v=L7bCE_vyeRE

[Tilt Brush Lab]

Thanks for the video. I copied over some values in your cfg file and everything is still working fine for me. We're not sure what's going on. Has this ever worked for you before / and do you know when was the last time it was working?


We are having an engineer look into why usda is not being returned for 360 rendered videos. This may take a few days to investigate the cause. As far as we know, this is the first report of this happening. Thanks for bringing this to our attention.

[Kazimir2018]

Hi there,

Pfff....after long concideration I did backup of all from my private poor graphic station. Than I installed new fresh copy of Windows 10 without all previous settings .... et voilà)

Tilt Brush works correctly)

No idea what it was with HW or SW...

But Thank You for brainstorming

[Fjeld]

I had a similar problem (though I did have the USDA file) recordings were being generated but were blank. Turns out it was caused by my tiltbrush recordings being stored on a different drive than the default video location. Once I moved everything back to the Videos folder it worked.

Leaving a comment in case others are looking and stumble upon this thread.