Shadowgraphy

Shadowgraphy may refer to:

• Shadowgraphy (performing art), using hand shadows
• Shadow play or shadow puppetry, performing art using cut-out figures
• Radiography, the use of X-rays
• Shadowgraphs or shadowgrams, an optical method that reveals non-uniformities in transparent media
• Shadowgraph is an electromagnetic and optical device once used as an alternative to magic eye tube