color correction
process used in stage lighting, photography, television, cinematography, and other disciplines, which uses color gels, or filters, to alter the overall color of the light
en-GB/kɒlə kəˈɹɛkʃn/
en-US/ˈkɔlɚ kəˈɹɛkʃən/
process used in stage lighting, photography, television, cinematography, and other disciplines, which uses color gels, or filters, to alter the overall color of the light