Forensic Photography Course

Lesson 1 • Introduction to Camera Systems

Introduces DSLR, mirrorless, and compact camera systems used in forensic contexts. Prepares students to select appropriate equipment for field conditions.

Lesson 2 • Role of Photography in Investigations

Defines forensic photography's purpose within the investigative process. Establishes why accurate visual documentation is critical to evidence integrity.

Lesson 3 • Legal and Ethical Responsibilities

Covers the legal obligations and ethical standards governing forensic photographers. Connects professional conduct to courtroom credibility.

Lesson 1 • Focus Techniques for Evidence

Covers autofocus modes and manual focus strategies for sharp evidence capture. Precise focus is essential for pattern evidence such as fingerprints and tool marks.

Lesson 2 • Shooting in RAW Format

Explains the advantages of RAW capture over JPEG for forensic work. RAW files preserve maximum data for non-destructive processing and court presentation.

Lesson 3 • Metering Modes and Histograms

Teaches how cameras measure light and how to interpret exposure data. Students use histograms to verify accurate exposure before leaving a scene.

Lesson 4 • White Balance and Colour Accuracy

Addresses colour temperature and its effect on evidence colour fidelity. Accurate white balance prevents misrepresentation of bloodstains, bruising, and materials.

Lesson 1 • Alternate Light Sources and UV Photography

Covers the use of alternate light sources to detect biological fluids and trace evidence. Students apply UV and infrared techniques to reveal otherwise invisible evidence.

Lesson 2 • Oblique and Raking Light Techniques

Demonstrates low-angle lighting to enhance latent impressions and surface marks. Critical for photographing footwear impressions, tool marks, and questioned documents.

Lesson 3 • On-Camera and Off-Camera Flash

Teaches flash synchronisation, bounce techniques, and off-camera positioning. Off-camera flash reveals surface texture and three-dimensional evidence detail.

Lesson 4 • Principles of Forensic Lighting

Introduces how light direction, quality, and intensity affect evidence visibility. Establishes the foundation for all artificial lighting techniques covered in this chapter.

Lesson 1 • Scene Assessment Before Photography

Establishes the pre-photography walkthrough and scene evaluation process. Proper assessment prevents evidence contamination and ensures no area is overlooked.

Lesson 2 • Using Scales and Reference Markers

Covers proper placement and photography of measurement scales and evidence markers. Scales provide size reference essential for evidence comparison and court presentation.

Lesson 3 • Overview, Midrange, and Close-Up Sequence

Teaches the three-tier photographic sequence used in all forensic scene documentation. Each tier serves a distinct evidentiary purpose and must be completed in order.

Lesson 4 • Exterior and Interior Scene Protocols

Addresses the unique challenges of outdoor versus indoor crime scene photography. Students adapt their approach to lighting, access, and environmental conditions.

Lesson 1 • Scale and Measurement in Macro Images

Addresses accurate scale placement and photographic reproduction ratios in macro work. Correct scaling allows laboratory examiners to make reliable size comparisons.

Lesson 2 • Depth of Field in Macro Photography

Explains the extreme depth-of-field limitations at high magnification. Students apply aperture and focus stacking to achieve full sharpness across evidence surfaces.

Lesson 3 • Lighting for Macro Evidence

Covers ring flash, twin flash, and fibre optic lighting for close-up evidence. Lighting choice determines whether surface texture or internal detail is revealed.

Lesson 1 • Digital Device and Document Evidence

Teaches photography of screens, documents, and questioned items without altering them. Proper technique captures legible detail while preserving the item's original state.

Lesson 2 • Vehicle and Accident Scene Photography

Covers documentation of vehicle damage, skid marks, and collision geometry. Systematic coverage supports accident reconstruction and liability determination.

Lesson 3 • Wound and Injury Documentation

Addresses photography of injuries on living and deceased subjects with accuracy and dignity. Images must capture wound characteristics without distortion or misleading perspective.

Lesson 4 • Bloodstain Pattern Photography

Covers systematic documentation of bloodstain patterns for pattern analysis. Proper technique preserves spatial relationships critical to bloodstain pattern interpretation.

Lesson 1 • Hash Verification and Chain of Custody

Covers cryptographic hashing to verify that image files have not been altered. Hash values serve as digital fingerprints that support chain of custody documentation.

Lesson 2 • File Naming and Folder Organisation

Teaches standardised naming conventions and directory structures for case image files. Consistent organisation enables rapid retrieval and supports multi-investigator collaboration.

Lesson 3 • Backup and Archival Strategies

Establishes redundant backup protocols to prevent evidence image loss. Long-term archival formats and media selection ensure images remain accessible for future proceedings.

Lesson 4 • Permissible Image Processing

Defines the boundary between acceptable enhancement and inadmissible manipulation. Students apply only globally applied, documented adjustments that do not alter evidentiary content.

Lesson 1 • Demonstrative Exhibits and Visual Aids

Covers creation of composite exhibits, diagrams, and annotated scene maps. Effective visual aids help fact-finders understand spatial and sequential relationships.

Lesson 2 • Qualifying as an Expert Witness

Explains the process of establishing photographic expertise before a court. Students understand how education, training, and case experience support expert qualification.

Lesson 3 • Preparing Images for Court

Covers selection, printing, and digital display of forensic images for courtroom use. Presentation format affects juror comprehension and the persuasive value of evidence.

Lesson 4 • Testifying Under Cross-Examination

Prepares students to defend photographic methods and conclusions under adversarial questioning. Composure and technical accuracy are essential to maintaining credibility.