balam's picture
balam commented on Team Vuo's Feature Request, “Add support for Oculus Rift VR headset

VR would be amazing feature. apple support the HTC vive with an egpu

Scratchpole's picture
Joe commented on Joe's Feature Request, “OpenCV create contours from image/colour

Yup it's part of Structure Tools 1.2 :

jstrecker's picture

In reviewing the code for the Blackmagic nodes, we found a piece that might cause video mixups like you demonstrated. This could happen when using 2 or more Receive Blackmagic Video nodes. We'll have a possible fix for you to try in the Vuo 2.0 beta.

Thanks for reporting this problem and taking the time to test various configurations.

jstrecker's picture
Jaymie commented on Joe's Feature Request, “OpenCV create contours from image/colour

OK, so this would be a node that inputs an image and outputs a list of contour lines. Opened for voting.

On a similar request potentially, there was also _1024 Image to structure plugin

Interesting. That's different enough to be a separate feature request, if you'd like to create one. Is it still possible to download that plugin somewhere?

jstrecker's picture

I like it. Screensaver attached.

Bodysoulspirit's picture

Avin - Color Arcs [Shadertoy2Screensaver] + EQ version

Found another Shadertoy that could be cool as a screensaver and runs at 60fps on my iMac.

Quickly made an audio reactive version with it too that can be used as an EQ (play with the sensibility port for speed).
Shadertoy : Avin - Color Arcs Shadertoy
Under default Shadertoy license : Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0)

Composition and supporting files: 

cwilms-loyalist's picture

Possible 'Receive Blackmagic Video' Node issue


Vuo version: 

OS version: 

  • macOS 10.14

How severely does this bug affect you?: 

●●○○ — It's annoying but I can work around it.

Steps causing the bug to occur: 

On an extremely complex composition that I can't unfortunatly post I couldn't get 2 Receive Blackmagic Video nodes using 2 Blackmagic UltraStudio Mini Recorders to work in the same composition properly. Watch link below to see an example of the issue. Each BM UltraStudio Mini Recorder has it's own address and can be used in OBS together and usually worked in a much simpler Vuo composition but has issues in the complex composition. What's even stranger is that swapping the BM node out of the receive live video node fixes the issue with nothing else changed so this has to be an issue with the BM node itself I think. Right?

I have tried to create a simpler composition showing the issue but only ran across the issue one other time. However after a reload of that project it started working properly and I wasn't able to recreate the issue on that project again.

Have you found a workaround?: 

Make sure you are using MacOS 10.14.3 or earlier. With nothing else changed I replaced one of the Receive Blackmagic Video nodes for a Receive Live Video node and this resolved the issue.

Other notes: 

jstrecker's picture

eseftel, thanks for reporting this problem. Are you on macOS 10.14.4? If so, this is probably the same bug as Live video crashes/failures in macOS 10.14.4.



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