jungwuk kim

A 3D hologram can be said to be the result of recording a three-dimensional image using the interference effect of light caused by two laser lights meeting each other, and it is a combination of 'holos' that is complete and 'gram' that is a picture. It means "recording the whole," which is the technology to record all the information about the subject. If painting is to draw shapes using various lines or colors on a plane, I think we can share the meaning in that we record three-dimensional shapes drawn with digital sources on a plane holographic film to reproduce the shape. But what's different about the hologram is that it creates a virtual image that's as if it's real, and it's shown as a three-dimensional image. The imaginary image that is drawn in that way gives the viewer a different visual experience.