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.
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2:05How 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
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0:32You’ve seen the beautiful landscape photographs that capture bright sunlight and dark shadows. You’ve heard about the method, HDR: High Dynamic Range Photography. You want to learn more. In this HDR tutorial series, your instructor, author and educator, Tony Sweet, guides you through the entire process, from capturing the on-sight images to HDR processing at
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2:50When professional photographer and instructor, Tony Sweet, discovered a musty, old barber shop in the prison, he knew he had an ideal HDR photograph. He calls it, “one of the greatest shots in all of the prison, challenging but worth the effort.” Tony shows you how to balance the bright, red barber chair with the
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2:10In this video on HDR photography, professional photographer and instructor, Tony Sweet, solves the problem of the bright, blown-out, tower window in the old prison. He comments, “Given the wide range of natural light, this is an ideal HDR candidate.” In the first step, Tony takes one aperture priority image, using the average light reading
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