Image Formation Components
- •
What it is
- •
the three necessary components for a visual image to exist: light source + object + sensor = image
- •
- •
Key principles
- •
if any one of the three components is missing, no visual perception can occur at all
- •
- •
Light source
- •
different light sources can reveal different "hidden" information about a scene — e.g. UV light reveals different detail than ordinary white light
- •
- •
Related