Tutorials

Blog posts

• Introduction to Metadata Digger with simple extraction
• Apache Solr as Full Text Search platform for Big Data and OSINT. This article is not strictly dedicated for Metadata Digger but if you are not familiar with Solr, you can find there useful information.
• Step by Step instruction showing how to extract metadata, index to Solr and search
• Exif data search with Metadata Digger & Solr - divided into two parts:
  • Part I - focused on GPS data (number of satellites, Spatial Search), Boolean operators, numerical fields
  • Part II - date/time filtering, fuzzy search, etc.
• Using Deep Learning in OSINT for metadata (Exif) enrichment

Videos

We prepared the following video tutorials:

• Step by step instruction - how to extract metadata from large set of images to CSV file(s). Tutorial presents extraction process on small sample but configuration is very similar when you want to run on cluster.
• Similar tutorial but it's focused on loading images and writing extracted metadat from/to Digital Ocean Spaces Storage - https://www.youtube.com/watch?v=oYPD8s60rfc