Answer:
Explanation:
https://www.bing.com/th?id=OIP.sUxucBP59jYQbiKPC1_VEAHaEK&w=200&h=110&c=8&rs=1&qlt=90&o=6&dpr=2.25&pid=3.1&rm=2
Lithorgraphy i believe is the answer
They have producers and directors that keep them on track about what happens in the movie and how they make it.
Kinda need the diagram/image to give evidence. Light frequency is separated from the singular white beam to the color spectrum from red to blue in frequency strength.