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 the…Watch Now >>
When you’re going out in the spring to capture images of beautiful buds and blooms, it’s important to be prepared. In this session, you’ll learn how to plan ahead for the right blooms, and what gear you need to pack for the conditions you’ll face.Watch Now >>
How do you go about HDR processing the prison cell dominated by dark shadows? In this tutorial, post-production instructor, Tony Sweet, will take you through the steps. “I shot very long exposures,” he explains, “and this helped capture the details.” In Photomatix tone mapping, he starts with the default setting and makes the adjustments including…Watch Now >>
You’ve watched pro photographer, Tony Sweet, shoot the cell block. Now it’s time to create a single HDR photograph from the multiple images. Tony will show you how to create an HDR master folder. How to align your source images. How to adjust for white balance and reduce chromatic aberrations. You will also learn tone…Watch Now >>