Therefore, holography is the form of writing (in this case the writing of images) that is characterized by representing all parts of the object or what is observed regardless of the type of surface on which the drawing or writing is made. .

This is a type of phenomenon of the visual field or photography by which the treatment that an image receives with respect to light makes it appear three-dimensional by having several planes at the same time. Holography is a technique of photography that is interested in achieving precisely this effect and is particularly common today with regard to the creation of three-dimensional images for film or video.

It was invented in 1947 by the Hungarian Dennis Gabor, who received the Nobel Prize in Physics for this development. To date, its use has been associated with certain technological tasks and science fiction movies, but politics has found in this practice a reign for candidates.

Making a hologram is done through holography, the photographic technique that studies and is interested in achieving three-dimensional effects; This technique today is widely used to create such images for videos and movies.

For a hologram to work, you need to have a person or object you want to record, have the right light, the laser beam will illuminate the object, and of course a recording medium.

You need a camera battery, each of which captures the object from a different perspective, so the more cameras you use, the higher the quality of the images. The effect between the image and the light is achieved by a laser beam that is responsible for the microscopic recording of a photosensitive film. The image has to receive the light, looking for the correct perspective to achieve the third dimension.

A laser is responsible for encoding information and converting it into pulses of light, that is, into holographic pixels. The result is recorded on a screen where the image is stored and configured.