Tormod's range pointer flow has been one of the more popular threads we have had.
I see most of you are building the image file and then copying the result into the function.
I have not yet tried this new flow, but, I have been working with a new set of nodes that work with image files.
The "jimp-image" node will read an image file, format the file per your pre-set configuration, and send it out as a msg.xyx, or a context variable. ?One of you might be interested in combining the ability to select the desired image and then send it to Tormod's function to build the map underlay image string.
This way, you could have selectable map underlay images, for showing your rotor pointers.
Here is a link to the flows: ? ?
Alan
WA9WUD
