Image-Based Lighting
Lighting hasn't really changed in the past few decades. Sure, new fixtures, faster cameras and lenses, and shooting styles may change, but the essence of lighting really hasn't changed. The look of the scene is still driven by the DP and still created by the lighting designer; it is still all about ratios, and no matter how technology advances, lighting is a powerful tool for putting realism and drama on screen.
What Is Image-Based Lighting?
Simply put, image-based lighting (IBL) is using lighting fixtures to mimic the effects of natural