Computational Photography : : From Selfies to Black Holes : : vas3k’s blog
▻http://vas3k.com/blog/computational_photography
There’s a thing many people don’t care, but it’s crucial for understanding the entire mobile photography: Modern smartphone camera starts taking photos as soon as you open it. (…)
When you tap “take a photo” button, the photo has actually already been taken, and the camera is just using the last picture from the buffer
explications techniques très détaillées du fonctionnement des appareils photo des smartphones.
