Documentation, Analysis, Visualization
apps
Below are a number of apps written by Eugene Liscio that might be useful to you.
LaserTrail...Coming Soon
LaserTrail helps crime scene investigators and forensic teams turn a series of photographs into a clear, repeatable record of a laser’s path through an environment. Using a tripod to take photographs from teh same position, mport your images, mark where the laser appears on each frame, review a smooth trajectory that connects those points, and export a professional visual for reports, briefings, training, or case documentation.
PixelScale...Now on the App Store (Free)
PixelScale is a precision measurement tool that converts distances in images into real-world units using a known reference. By establishing a pixel-to-scale ratio from a single object of known size, PixelScale allows users to accurately measure features directly within photos, video frames, or other 2D imagery. Designed for echnical applications, it enables reliable measurements of evidence such as bullet defects, bloodstain patterns, and scene elements without requiring full 3D reconstruction.
ELlipser App...Coming Soon
Ellipser is a purpose-built forensic iOS application designed to accurately analyze elliptical patterns such as bloodstains and bullet impacts directly on images. It allows users to overlay, adjust, and measure ellipses with precision while maintaining proper spatial relationships through anchored scaling and reference tools. Features like a calibrated scale tool, plumb line for gravity reference, and constraint-based ellipse controls ensure consistent, repeatable measurements suitable for forensic documentation and courtroom presentation.
WhisperKey...Now on the App Store!
WhisperKey is a privacy-focused iPhone and iPad app that adds an extra layer of encryption to the messaging platforms you already use, including WhatsApp, Signal, iMessage, SMS, Email, Teams, and Slack. WhisperKey allows users to encrypt messages before they are sent and decrypt them after they are received, helping keep sensitive communications private without requiring a new messaging platform. With multiple privacy modes, local encryption and decryption, secure key storage, and no mandatory accounts or cloud infrastructure, WhisperKey puts control of your conversations back into your hands.
Baseline...Coming soon
Baseline3D is a precision 3D measurement and coordinate management application designed for investigators, forensic specialists, engineers, and field personnel who need to document scenes using traditional survey measurements by hand. Users can create projects and surveys, record points using Cartesian coordinates, organize data with tags and notes, and visualize measurements in an interactive 3D environment. Baseline3D supports flexible unit systems, point-to-point measurements, data export, project backup and restoration, and detailed audit logging, providing a structured and repeatable method for documenting scenes, evidence locations, damage patterns, and other spatial information. Baseline3D transforms field observations into an organized and portable 3D dataset.
Eugene Liscio, P.Eng
Eugene Liscio is the founder of ai2-3D and is a graduate of the Aerospace Engineering Program at Ryerson Polytechnic University. Eugene is a Professional Engineer in the province of Ontario and is an Adjunct Professor at the University of Toronto, Mississauga where he teaches a 3D Forensic Mapping and Reconstruction course and supports student research projects. He has been using Photogrammetry in his work since 2006 and has taught hundreds of professionals from various backgrounds using his method.
