TED-Ed: How to take a great picture - Carolina Molinari

The video tutorial explains the fundamentals of digital photography, focusing on how cameras work with light to create images. It covers three key variables for correct exposure: aperture, shutter speed, and ISO sensitivity. The tutorial describes how each variable affects the final image, such as depth of field, motion blur, and image noise. It also introduces the light meter as a tool for achieving proper exposure. The video encourages viewers to practice taking photos under various conditions to master these concepts.

What is ISO sensitivity and how does it affect photography in low light conditions?

What is the purpose of a light meter in photography?