IMAGE PHOTOGRAPHY METHOD, IMAGE PHOTOGRAPHY PLAY METHOD, SPATIAL LIGHTING MODULATOR, IMAGE PLAY DEVICE, AND DIGITAL HOLOGRAM FORMING DEVICE
Submitted is an image photography play method which is suited to playing a stereoscopic video. The image photography method comprises: a step of forming a hologram pattern from a reference light and a subject light
a step of digitally processing the obtained hologram pattern
a step of writing the digitized hologram pattern as a magnetized vector pattern to a spatial lighting modulator which is formed from a magneto-optical material
and a step of inputting linearly polarized light into the spatial lighting modulator and playing an image according to the digitized hologram pattern.