How Digital Photography Works
(^128) PART 2 HOW DIGITAL CAMERAS CAPTURE IMAGES Piezoelectric Supersonic Linear Actuator Stabilization A microprocessor inside ...
CHAPTER 8 HOW NEW TECH CHANGES PHOTOGRAPHY^129 The motors slide the element in the direction opposite from the direction the len ...
How Lenses Tilt with Images It’s all but a given that we use a camera to photograph something straight in front of us. But somet ...
CHAPTER 8 HOW NEW TECH CHANGES PHOTOGRAPHY^131 Ordinarily, the range of focus covered by the depth of field is parallel to the f ...
How Two Lenses Work As One Any photographer who has to lug around even a fraction of the lenses that can be used on the samesing ...
CHAPTER 8 HOW NEW TECH CHANGES PHOTOGRAPHY^133 In the V610, the top lens zooms for the equivalent of 130–380mm. The bottom lens ...
How a Light Field Camera Can Focus Anything (^134) PART 2 HOW DIGITAL CAMERAS CAPTURE IMAGES 1 We’ve all wished there were a mag ...
135 The processor does not record the actual focus locations of the light field. Instead, the chip first converts the informatio ...
How Digital Cameras Tidy Up Most of the time dust is not a major threat to photography. In the darkroom, photographers have alwa ...
CHAPTER 8 HOW NEW TECH CHANGES PHOTOGRAPHY^137 When the photographer turns on the camera—or when a manual choice on the camera’s ...
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PART 3 How the Digital Darkroom Works CHAPTERS CHAPTER 9 HOW SOFTWARE CHANGES PIXELS BY THE NUMBERS 142 CHAPTER 10 HOW DIGITAL R ...
140140 PART 3 HOW THE DIGITAL DARKROOM WORKS IT SEEMSunfeeling to speak of converting a beautiful photograph to data. Whether th ...
You know that picture of your children you’ve carried in that wallet in your hip pocket until it’s grown creased and frayed and ...
142 PART 3 HOW THE DIGITAL DARKROOM WORKS How Software Changes Pixels by the Numbers CHAPTER 9 ...
The pictures are there, and you just take them. Robert Capa ...I had only one plate holder with one unexposed plate. Could I cat ...
144 PART 3 HOW THE DIGITAL DARKROOM WORKS How Software Manipulates Images on the Pixel Level The humongous advantage of using nu ...
CHAPTER 9 HOW SOFTWARE CHANGES PIXELS BY THE NUMBERS^145 When you tell your image editing software to make a change, such as sha ...
146 PART 3 HOW THE DIGITAL DARKROOM WORKS How the Digital Darkroom Focuses Pictures After They’re Taken When a digital camera tr ...
CHAPTER 9 HOW SOFTWARE CHANGES PIXELS BY THE NUMBERS^147 To determine which pixels it will change, the digital darkroom compares ...
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