Tiger hologram created with technique from early cinema experiment

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 [[{“value”:”Traditional holograms are made using lasers to capture light waves bouncing off a real object. This approach, known as holostereosynthesis, starts instead with any object, physical or digital, that can be broken down into 2D slices—here, nine plexiglass layers of a tiger painted in acrylics by Colombian artist Yosman Botero.

Scientists first digitized the composition with a high-resolution camera. A virtual camera then circled this arrangement across a 60° arc, capturing thousands of slightly different views every 0.5° interval. Finally, the data were processed into holographic pixels and inscribed by a holoprinter onto a lightweight silver halide plate, the team reported last year.

Learn more: https://scim.ag/3PjvQuf

FOOTAGE CREDIT: GENTET ET AL./R. SOC. OPEN SCI.

#Holograms #Science #ScienceShorts”}]] Read More Science Magazine 

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