Alternate Light Source Imaging

<p><em>Alternate Light Source Imaging</em> provides a brief guide to digital imaging using reflected infrared and ultraviolet radiation for crime scene photographers. Clear and concise instruction illustrates how to accomplish good photographs in a variety of forensic situations. It demonstrates how tunable wavelength light sources and digital imaging techniques can be used to successfully locate and document physical evidence at the crime scene in the morgue or in the laboratory. The scientific principles that make this type of photography possible are described followed by the basic steps that can be utilized to capture high quality evidentiary photographs.</p>