This lecture will provide an overview of best practices for imaging friction ridge detail in forensic applications. Designed for forensic practitioners, investigators, and latent print examiners, he will explore foundational principles and practical techniques for accurately documenting latent impressions.
Topics include proper camera selection and setup, lens considerations, lighting techniques, exposure control, and various clarification and post-processing options. The lecture will also address digital imaging workflows, with discussion on resolution requirements, image clarification considerations, and documentation integrity.
Emphasis will be placed on reproducibility, documentation standards, and common pitfalls that can compromise evidentiary value of your images. Real-world examples will be used to illustrate challenges encountered in laboratory and crime scene environments.
Participants will leave with a stronger understanding of the technical and practical considerations necessary to produce high-quality, examination quality, friction ridge images.