Everyone knows about the capabilities of Photoshop for graphic design, photography, and illustration, but did you know that it is also one of the most powerful tools for scientists and researchers as well? It is indispensable in the preparation of digital images of specimens for measurement; especially for separating relevant features from background detail.
The goal of Scientific Imaging With Photoshop: Methods, Measurement, and Output is to be the authoritative guide to the use of Photoshop in scientific research, with a special emphasis on the ethical ramifications of the use of image-enhancement software to extract data from digital images. Scientific Imaging With Photoshop is 312 pages long divided into ten chapters spread over three parts.
Ethics and Background Information
Chapter 1, "Visual Data and Ethics," is concerned with what is done with the image after capture. When dealing with scientific images, many think that there should be no "enhancement" done to the image because they are to be used as visual proof of experimental evidence. What about when the captured image does not truly represent the actual specimen? This chapter examines the right and wrong ways to correctly represent visual data.
Chapter 2, "General Guidelines for All Images," continues the discussion of ethical dilemma by presenting what constitutes ethical guidelines for processing of scientific images. These guidelines are based on three main areas: acquisition, post processing, and conformance.
Chapter 3, "Guidelines for Specific Types of Images," concludes this section by discussing some content specific changes. These are changes based upon the intent of the image itself and many times address issues not clearly spelled out in author guidelines for the major scientific publications.
Input, Corrections, and Output
Chapter 4, "Getting the Best Input," focuses on specimen preparation and correct setup of the imaging device. The goal here is to get an accurate representation of the subject being imaged. Topics covered include illumination, noise reduction, and capture. Chapter 5, "Photoshop Setup and Standard Procedure," will show you how to get your Photoshop set up, calibrated, and ready to go. You will learn how to get the best out of your system.
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