- About time (assignment)

2.Course Review
Understand the mutual influence between film and photography. Film is the art of moving images, using a single image to tell a story.
Every time a photo is taken, it captures the reflection of light, also known as exposure. Understand the five steps.

Exposure is the total brightness captured by a photosensitive medium.


Understand ISO, image quality settings, and adjust values based on lighting conditions.
Regarding the influence of large f and small f on light. Aperture f represents the focal.
Understand DOF, increase and decrease depth of field.

Understand the working principles of full frame sensors and crop sensors. Obtain a narrower field of view through cropping.
Shutter speed controls image motion.
