RTI 4RTI in Arrochar CemeteryRTI 3RTI 2RTI 1

Digital Imaging

Reflectance Transformation Imaging (RTI) and photogrammetry are a couple of clever techniques that can be used to reveal hidden details on worn stones, including gravestones (as well as for a myriad of other things!), allowing inscriptions to be read and recorded. Have a look at this guide to RTI photography for gravestones.

The software required for RTI is freely downloadable. You'll need RTI Builder and RTIViewer from: 




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