colorize
US /ˈkʌl.ə.raɪz/
UK /ˈkʌl.ə.raɪz/

1.
kleuren, koloreren
to add color to something, especially a photograph or film that was originally black and white
:
•
They used digital tools to colorize the old black and white movie.
Ze gebruikten digitale hulpmiddelen om de oude zwart-witfilm te kleuren.
•
The artist decided to colorize her sketches to give them more life.
De kunstenaar besloot haar schetsen te kleuren om ze meer leven te geven.