Lynn Jarvis

Assuming the textures are RGBA and not RGB, try going back to an Openframeworks function to read pixels from the texture in the ofxNDIsender.cpp ReadPixels function at [line 614](https://github.com/leadedge/ofxNDI/blob/37051b7b2135dfffa14fcb9a1f69f7aabffe41f8/src/ofxNDIsender.cpp#L614) ```...

A numbering mistake! The latest version is 6.1.1.0, not 6.0.1.1. You can check the version loaded with - `ndiSender.GetNDIversion()` If `NDIlib_Recv` shows the dimensions, it is getting something at least....

I did not suspect that. I assume there are other tools you can use. From what I read, the receiver is working OK, but the sender is not. I looked...