How to edit out orange gun tips?
So in a short film I'm making there are guns and for legal reasons we are keeping the tips orange during filming, planning to edit it in post. I got some test footage a few weeks ago and now that I'm finally playing with it I'm hitting a snag. My idea was to create a grade layer over the footage and then rotoscope a mask around the general area of the orange tip and chroma key out the orange. It worked, and replaced the area with black. But how can I change the colour of the tip to whatever I want now? It just stays as black no matter what I do.