jstrecker's picture
Jaymie commented on Magneson's Discussion, “New nodes

The MM.ListTools code overall looks good to me. Thank you for the comments, documentation, and examples :)

For Sort with Index, even though computer science curricula devote like a month to teaching the different sorting algorithms (or at least they did back in my day), actually developers don't very often implement their own sorts. Better to use APIs that are already tested and optimized. As you probably saw, there's a VuoListSort_VuoGenericType1 function, but that wouldn't give you the indices for your output port. Instead, you could use std::sort like here.

My only other suggestion for MM.ListTools would be to call VuoGenericType1_curve in Morph Point List (as you did in Scale List to Center).

jstrecker's picture
Jaymie commented on Magneson's Node Set, “MM.Points

For the example compositions to work, you have to rename the downloaded file to mm.points.vuonode (all lowercase). Magneson, you didn't do anything wrong. I've filed a bug report.

root's picture

Example compositions won't open if the node set name contains uppercase letters


Vuo version: 

Steps causing the bug to occur: 

  1. Download the MM.Points node set.
  2. The downloaded file is called MM.Points_0.vuonode. Rename to MM.Points.vuonode to match the node class names.
  3. Install the node set in the User Library.
  4. Launch Vuo.
    • File > Open Example > mm.points — Example compositions are listed, but don't open when clicked.
    • Select an MM.Points node in the Node Library — Example compositions are linked in the node documentation, but don't open when clicked.

Have you found a workaround?: 

Rename the downloaded file to mm.points.vuonode.

jmcc's picture
Jean Marie commented on alexmitchellmus's Feature Request, “Linear RGB data type

We've opened this for community voting.

pbourke's picture

OBJ material images not saved when exporting as app


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: 

  1. Create a composition that loads an OBJ file with a MTL file that references image textures.
  2. Export to an app
  3. The textures are not copied into the resources, only the OBJ and MTL it references.

Have you found a workaround?: 

Yes, one can copy the image textures into the built application resources directory.

Other notes: 

The OBJ file is obviously being parsed to find the MTL. The same needs to occur for the MTL file.

jstrecker's picture
Jaymie commented on savienojums's Feature Request, “Face detection

mle — Eye, mouth, and nose coordinates were added in Vuo Pro 2.1.0.

Scratchpole's picture

How to get rotation values for face detection?

I've been really enjoying the face detection nodes, now trying to work out how to get rotation values... This could be a feature request..for an OpenCV solvePnP node, unless someone who's good at maths can do it already.... https://www.learnopencv.com/head-pose-estimation-using-opencv-and-dlib/

David's picture
David commented on David's Bug Report, “Decode Movie Image hangs

Has this been addressed yet?



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