Aperture, Shutter Speed, & ISO: A Primer To The Three Key Principles Of Photography is an interactive eBook for iPad written for the beginner to intermediate photographer.
Ever wonder how photographers get those great shots? They're not doing it in Auto Mode. The secret is using manual controls and it's an easy lesson to learn.
There are three manual settings that control the final outcome of your composition: Aperture, Shutter Speed, and ISO. We call them The Trio. Learn each of these and how they influence one another and you'll be shooting masterpieces in no time.
This book takes a simple, straight-forward approach to each point of the exposure triangle. Large graphics, interactive animations, videos, calculators, image galleries and more are used to help the reader retain the fundamental principles of The Trio. Reference graphics and links are also provided for further study.