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Jaymie (@jstrecker)

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Jaymie commented on jersmi's Discussion, “Using Parabox Make Mesh with Values

To use the Parabox Make Mesh with Values node, you need to understand the basics of meshes. I would recommend spending some time reading or watching videos to understand the background.

To answer your immediate questions: For the node to output a non-empty mesh, it needs at least 3 vertices (Positions and Elements) as inputs. Elements are indices into Positions (0 refers to the 1st item in Positions, 1 refers to the 2nd item in Positions, etc.) that have to do with how the mesh is assembled.

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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.

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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?

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I like it. Screensaver attached.

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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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