I’ve been keeping myself busy during coronavirus lockdown, learning to make 3D (three dimensional) models. It’s an outcome of Photogrammetry, the science of making measurements from photographs. The input is the photographs, and the output could be a map, a drawing, a measurement, or in this case a 3D model of a real object or scene. The YouTube videos demonstrating how to do this usually use something like a stone to photograph I make 3D. I decided to set myself a far more complicated challenge which was photographing the Monterey Cypress seedpods In the interactive box below, go ahead and make it full screen, you’ll get a better idea of what it looks like.
This seemed like a natural progression from my constructed images, where I was making photographs of from up to 200 separate photographs, and from my work for ArtUK photographing sculpture in various museums and other cultural institutions within the South West region. This 3D Image is made from 400 separate photographs all taken of The Monterey Cypress seedpods in my studio using flash lighting and an automated turntable. The images were then constructed together using Agisoft Metashape software, which took days but hopefully this will get quicker!
My model is held on a platform website called Sketchfab, the equivalent of YouTube for 3D models. Is the largest international platform for cultural heritage 3D online, and it is used by institutions like the British Museum and the Science Museum etc.
I am expecting that the single image type of documentation that I’ve been used to photographing museum objects will become a thing of the past as 3D models take their place. They can give a virtual viewer a far greater understanding of what an object is actually is like, and there is the ability to zoom in and move around an object just like have you would want to in a physical museum.
I’m looking forward to making a 3D model of have something made of clay next. I might try a complete pot or maybe just a sherd or fragment from Bideford’s rich Elizabethan past.
Monterey Cypress seedpods still image