Keywords:
Photography, Artistic.
;
Electronic books.
Type of Medium:
Online Resource
Pages:
1 online resource (178 pages)
Edition:
1st ed.
ISBN:
9781643273440
Series Statement:
IOP Concise Physics Series
URL:
https://ebookcentral.proquest.com/lib/geomar/detail.action?docID=6953065
DDC:
535.2
Language:
English
Note:
Intro -- Preface -- Acknowledgements -- Author biography -- John Beaver -- Chapter 1 The nature of energy -- 1.1 Energy transfer -- Chapter 2 Energy and exposure -- 2.1 Defining our terms -- 2.1.1 Power, P -- 2.1.2 Intensity, B -- 2.1.3 Illuminance, I -- 2.1.4 Specific intensity, I0 -- 2.2 Tracing the energy from source to camera -- 2.2.1 The power of light emitted by the Sun -- 2.2.2 The intensity of sunlight at Earth -- 2.2.3 Illuminance of the light on the subject -- 2.2.4 The power of the light intercepted by the metal disk -- 2.2.5 The power of the light reflected by the metal disk -- 2.2.6 The intensity of the reflected light when it reaches the camera -- 2.2.7 The power of the light that enters the camera lens -- 2.2.8 The illuminance of the light on the camera detector -- 2.2.9 The exposure imparted to the detector -- 2.2.10 Summary of steps -- 2.3 The Jones-Condit equation -- Reference -- Chapter 3 Shutter speed and aperture -- 3.1 Power and shutter speed -- 3.2 Aperture and focal ratio -- 3.2.1 The effect of focus on exposure -- Chapter 4 Density and the elements of exposure -- 4.1 Reciprocity and exposure -- 4.2 Camera settings -- 4.3 Choosing between equivalent settings -- 4.3.1 Aperture and depth of focus -- 4.3.2 Shutter speed and motion blur -- 4.3.3 ISO and noise -- 4.3.4 Changing the light -- 4.3.5 Navigating the trade-offs -- 4.4 Exposure value (EV) -- References -- Chapter 5 Metering -- 5.1 Direct-read versus null meters -- 5.2 Reflected-light metering -- 5.2.1 Spot, center-weighted and matrix metering -- 5.2.2 Manual, automatic, semi-automatic and program exposure modes -- 5.3 Incident-light metering -- 5.4 Flash -- 5.4.1 Distance and flash -- 5.4.2 Flash metering -- 5.4.3 Fill flash -- Chapter 6 VLS detector photography -- 6.1 An exposure benchmark for VLS photography -- 6.2 VLS photography in context.
,
Chapter 7 Ephemeral-process (EP) and cyanonegative photography -- 7.1 Cyanonegative and EP wavelength response -- 7.1.1 Wavelength calibration -- 7.1.2 EP versus cyanotype -- 7.2 Cyanonegative photography -- 7.2.1 Cyanonegative focus offset -- 7.3 Ephemeral process (EP) photography -- 7.4 Using EP photography to test the Jones-Condit equation -- References -- Chapter 8 The physical basis of color -- 8.1 Spectra and sources of light -- 8.1.1 Combinations of multiple light sources -- 8.2 Color, light sources and light detectors -- 8.3 The reflection curve and the reflected-light spectrum -- 8.4 Physical causes of the reflection curve -- 8.4.1 Pigments and dyes: color from selective absorption -- 8.4.2 Structural colors: interference and scattering -- 8.4.3 Fluorescent colors -- 8.5 The detector response curve -- 8.6 Color and integration -- 8.6.1 Color detectors -- 8.7 The relation of color to black and white photography -- Chapter 9 The physiological basis of color -- 9.1 The three-color model of color perception -- 9.2 Additive and subtractive colors -- 9.3 RGB color arithmetic -- Chapter 10 The psychological basis of color -- 10.1 The opponent-process model of color perception -- 10.2 Yellow without yellow -- 10.3 Seeing and context -- 10.4 HSV and HSL -- 10.5 HSV and RGB -- References -- Chapter 11 Filters -- 11.1 Filters and black and white photography -- 11.2 Filters and color photography -- 11.2.1 Color temperature and white balance -- 11.2.2 Filters and color temperature -- 11.3 Polarizing filters -- Reference -- Chapter 12 'Color' in astronomy -- References -- Chapter 13 Color experiments with EP photography -- Chapter -- Chapter -- Chapter -- C.1 EP accelerator formula -- C.2 Choosing the paper -- C.3 Preparing the paper -- C.4 The camera and lens -- C.5 The film back -- C.6 Washing, drying and scanning -- Chapter -- D.1 Units and dimensions.
,
D.2 Scientific notation.
