Photogrammetry is the art and science of taking measurements from photographs. At Offset Services, we use advanced cameras and software to turn images of real-world objects, buildings, and sites into precise 3D models, as-built drawings, and scaled plans.

Whether you need to document a complex facility, generate accurate floorplans, or build a virtual model of an existing structure, photogrammetry offers a fast, flexible, and highly accurate solution.

What Can Photogrammetry Be Used For?

Photogrammetry is incredibly adaptable and can be used for:

• 3D visualisation of buildings, sites, or artefacts
• As-built drawings and floor plans
• Orthoimages (flat, to-scale images used in land or building surveys)
• GIS-referenced mapping
• Reverse engineering
• Heritage and archaeological documentation

Why Choose Offset Services?

We’ve built a strong reputation in close-range photogrammetry and image-based modelling. Using high-resolution calibrated digital cameras, we capture detailed images of:

• Buildings and architectural features
• Industrial process plants
• Engineering structures
• Historic landmarks and archaeological artefacts

Then, using our own in-house developed software, we process those images to deliver:

• Accurate as-built plans and drawings
• High-quality 3D CAD models
• Point clouds and site measurements
• Detailed visual models for virtual inspection