Even though with the advent of all things digital and smartphones, photography is now part of everyone's daily life, it can sometimes be useful to rediscover the basic notions of this art!
Indeed, There are three crucial elements to consider and combine when taking a photo. :
- the aperture, which affects the depth of field
- shutter speed, a fast speed helps avoid blurring a moving subject
- ISO sensitivity, which defines the sensitivity to light and which for greater image quality is best kept low
These are therefore three basic notions which are summarized and illustrated in a simplified manner in the following image:
Source / Translated from German by Byothe.fr
Article updated on January 24, 2021 by Byothe
