I tried to control my KNX RGB controller with colorpicker. When i check the values in the object sent to the KNX device it looks like:
msg.payload:{red:0,green:0,blue:0}.
It does not matter what color i choose, it is all zero and the RGB light turns off.
I'm on nodeRed V2 beta, does anyone know what the problem is here?
Just a quick follow up on this:
I debugged the problem and found that the color picker sends:
{r:123,g:123,b:123,a:0}
But the KNX device expects:
{red:123,green:123,blue:123}
So i added an change node and moved the values in the object from r to red, g to green and so on and removed the "a:0" property (i don't know what this stands for?) from the object.
Now the color picker works as expected