Online or in textbooks, the exposure triangle seems easy. But when you head out with your camera, it suddenly feels a lot less smooth.
Exposure Triangle
Shutter speed, aperture, and ISO value go hand in hand. When you adjust one of the values, you also need to compensate with the other values. Read more here about how the exposure triangle works.
Mark Wallace
Photographer Mark Wallace goes out and shows how to apply the settings in practice. This gives a realistic representation of the theory. Check below quickly to see how he is doing.