Practical Artistry: Light & Exposure for Digital Photographers

8 Introduction

Introduction

Introduction

Lobelia

105mm f/2.8 macro lens, extension bellows, 4/5 of a second at f/36 and ISO 100, tripod mounted.

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This b

ook treats the techniques of classical photogra-

phy and the tools of the digital artist holistically: they

are both integral to the best practices of modern digital

photography.

I

n recent years, the art and craft of photography has

changed beyond recognition. Today’s photographer is

one part digital artist and one part photographer.

This book aims is to present the best practices of the

craft of photography in the context of the digital era.

A great photograph starts with the photographer’s un-

der

standing of light, and proceeds with a good (and

sometimes creative) exposure.

While there are some books that treat light and exposure

in the context of analog photography, the subject has yet

to be thoroughly explained for the digital photographer.

It is fundamentally flawed to assume that incorrect ex-

posures can be “fixed in Photoshop.” Photoshop, and

other digital darkroom programs, can do great things,

but are best used as creative tools for further enhanc

-

in

g photos that are already good.

Understanding exactly what can be done in post-

processing should help to inform your decisions as a

digital photographer at the moment of exposure. And

a good understanding of the concepts of photography

will help you make better use of ...