作者：(美)约翰·比弗(John Beaver
页数：1册
出版社：哈尔滨工业大学出版社
出版日期：2023
ISBN：9787576708431
电子书格式：pdf/epub/txt
内容简介
本书是一部多卷本的英文物理学专著中的一本。该系列书籍涵盖了一些材料，这些材料是典型的将物理和摄影联系起来的讨论材料，本系列图书还为读者提供了一些背景，这些背景有利于读者针对艺术和科学的本质提出更多的问题，但摄影实践是这些更大主题的出发点，因此本系列书籍也确实包含了许多简单实用的信息。
目录
Preface
Acknowledgements
Author biography
Part I Energy and photography
1 The nature of energy
1.1 Energy transfer
2 Energy and exposure
2.1 Defining our terms
2.1.1 Power, P
2.1.2 Intensity, B
2.1.3 llluminance, 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
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
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
5 Metering
5.1 Direct-read versus 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
Acknowledgements
Author biography
Part I Energy and photography
1 The nature of energy
1.1 Energy transfer
2 Energy and exposure
2.1 Defining our terms
2.1.1 Power, P
2.1.2 Intensity, B
2.1.3 llluminance, 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
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
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
5 Metering
5.1 Direct-read versus 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
