With Kdenlive you can emulate the classic cinematic look of Hollywood films in post production: all you need is a slightly overexposed shot and the effects for the light manipulation of the famous open source video editor
To change the eye color of an actor you can use contact lenses, but with Kdenlive we can color the eyes with different shades in the same shot directly in post production
To obtain a look similar to the great Hollywood productions, the colors of the film can be corrected to give a dramatic look to the scenes. It can be done manually, but also using LUTs, presets that can be downloaded from the web.
