The advent of smartphones also marks the advent of digital photography. Indeed, we all have in our pocket today, a digital camera displaying a quality and performance that we hardly dared to dream of at the beginning of this century.
As a result, more and more of you are trying to understand everything that revolves around the resolution of your photos: PPI, DPI, pixels, size, etc.
Indeed, the resolution of a photo can have a lot of importance on how it will look on a screen and on the quality of its print rendering. But what is resolution and how can you find it? Here are some questions that the infographic below tries to answer.
Also think about storing your photos and how you will use them. If you end up taking them to display them on your website, there is no point in taking them in very high resolution! Think about compressing your images enough so that they take up less space on the servers and thus reduce the ecological footprint of your site (Green IT).