RAW File Verification: The Definitive Guide
A technical guide to RAW file verification for photo authenticity: sensor forensics, structural similarity, metadata analysis, and RAW-to-JPEG comparison.
Discover expert articles on photo verification, digital authenticity, and building trust in the modern visual landscape
A technical guide to RAW file verification for photo authenticity: sensor forensics, structural similarity, metadata analysis, and RAW-to-JPEG comparison.
Real photos get flagged as AI every day. Denoising, smooth skies and upscaling trip the classifiers. How to prove a flagged photo is real, and why the detector was only guessing.
17 cameras from Leica, Sony, Canon and Nikon sign photos at capture in 2026, plus the Pixel 10. Fujifilm and Panasonic do not yet. Model by model, with what each signature proves.
How to tell if a photo is AI-generated vs real in 2026: the practical checks, the signs that still work, why visual detection is weakening, and what proves origin.
Photos taken by the appraisers, adjusters and surveyors an insurer appoints can carry a verifiable record: checked against the camera RAW or a Lumethic Capture capture. How that turns a dispute from 'is this photo real?' into 'here is the record'.
A guide for photographers on proving authorship with C2PA credentials and exercising opt-out rights against AI training datasets under EU and US law.
How the EU Ecodesign Regulation (ESPR) relates to verified visual documentation and Digital Product Passport requirements.
Lumethic Capture for iOS enables photographers to capture photos with embedded provenance data, verifiable through the Lumethic platform.
Three EU laws now govern AI-generated and authentic images: the AI Act's Article 50 transparency duties, the DSA's moderation rules and the EMFA's media privilege. This guide explains what each law requires and how the three work together.