Three Word Phrase, by Ryan Pequin

Sandra and Woo | Webcomic Online Comic Strip | DEMOTIVÁLÓ - Főoldal Hark, a vagrant: 338 Natalie Dee: "America's Favorite Cracker" Bobagento - Besteira pouca é bobagem... Comics! Learning about Exposure - The Exposure Triangle A Post By: Darren Rowse Bryan Peterson has written a book titled Understanding Exposure which is a highly recommended read if you’re wanting to venture out of the Auto mode on your digital camera and experiment with it’s manual settings. In it Bryan illustrates the three main elements that need to be considered when playing around with exposure by calling them ‘the exposure triangle’. Each of the three aspects of the triangle relate to light and how it enters and interacts with the camera. The three elements are: ISO – the measure of a digital camera sensor’s sensitivity to lightAperture – the size of the opening in the lens when a picture is takenShutter Speed – the amount of time that the shutter is open It is at the intersection of these three elements that an image’s exposure is worked out. Most importantly – a change in one of the elements will impact the others. 3 Metaphors for understanding the digital photography exposure triangle: The Window Aperture is the size of the window.

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