3D image of Indigenous Caribbean rockart_cave 6 Mona Island

<p>3D pdf of the main precolumbian chamber in Cueva Espinar, Isla de Mona, Puerto Rico.</p> <p><br></p> <p>The image was made through a composite of digital photographic images, pixel matched into a 3D image in the programme Agisoft Photoscan (professional educational licence).  </p>