3.2. Digitization tutorials
3.2.3. Creation of a 3D artifact using photogrammetry
Photogrammetry is the science and technology of obtaining reliable information about physical objects and the environment through recording, measuring and interpreting photographic images and patterns of electromagnetic radiant imagery and other phenomena.
In the field of Humanities, photogrammetry has many uses, the main one being to show objects or scenes that are not easily available to the public or are ephemeral.
These examples were made using very high-quality (and expensive) equipment but represent what can be achieved with photogrammetry.
These 3D files can also be used in 3D software to add more details of fully reconstructing the damaged objects so viewers can know what it was. In modern times, this technique was used to show destroyed cultural heritage monuments destroyed in armed conflicts such as Syria.
What can you do yourself without prior knowledge?
Here are first some examples of what you can expect from a beginner. There is always the possibility to improve a model, be mindful of your time, and do not get discouraged; a very high-quality model requires a lot of HD photos from an expensive digital camera and a powerful computer to create a 3D model.
Using the following tool https://www.agisoft.com/ described in the tutorials, create a 3D object by taking multiple photos of a real object (at least 50 photos following the tutorial) and export it as an FBX file. Upload this FBX file on Sketchfab and record a short video relating your experience taking pictures and using the tool. Any tips and tricks to give fellow students are appreciated!