Understanding ISO takes patience, but it is the key to good photography. ISO stands for International Standards Organization, the standardized industry scale for measuring light. In Digital Photography, ISO measures the sensitivity of your camera’s image sensor. In this free video, world renowned outdoor photographer Ian Plant gives you guidance on understanding ISO. As he explains, the lower the ISO number the less sensitive your camera is to light and the finer the grain. Higher ISO settings are generally used in darker situations to get faster shutter speeds, but the images will suffer from digital noise and slightly degrade the quality. If you are in a shooting situation where the light is changing fast such as sports or wildlife, you might want to use your camera’s auto ISO setting.
How do you go about capturing the root cell in HDR? The challenge for professional photographer and instructor, Tony Sweet, is the average tonality of the light throughout the room. He explains, “This is not a true HDR image, so I’ll take a single shot and double process it in post.” When he consults theWatch Now >>
In this high dynamic range photography tutorial, the challenge is to include all the intricate details: religious murals, chipped wall paint, hard sunlight patterns, and deep shadows. In this video course, professional photographer and instructor, Tony Sweet, will show you how to combine all the lighting elements. Tony uses manual bracketing at f22. On eitherWatch Now >>
How do you go about processing the tower window, given the difficult lighting? In this video, post-production instructor, Tony Sweet, explains, “This is the classic, high dynamic range situation.” The tower window glows with bright, diffused light, while the cell block falls to deep shadows. You will learn Photomatix software and how Tony goes aboutWatch Now >>
A HDR photography session in a deserted prison? Why not! Professional photographer and instructor, Tony Sweet, takes you to an old prison cell block for what he calls “a great HDR venue” because of the dynamic lighting range from bright skylights to dark stone walls. You will learn to deviate from your normal light readingWatch Now >>