Anyway to modify the background color?

[soulslicer]

Is there any way to modify the background color of the published stream? At the moment it is black

[lucasw]

#10 should have provided this, though there is a bug where the color isn't what is requested.

[soulslicer]

To extend that also. I'd like to know if textures are actually possible?

[lucasw]

There is code in the Camera rviz plugin that could be brought in that would subscribe to an Image topic and use that as a background.

[soulslicer]

That sounds good. i can modify the cv::Mat directly