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__    __     ___      ______     ___      _____   
\ \\ / //   / _ \\   /_   _//   / _ \\   / ____|| 
 \ \/ //   | / \ ||    | ||    / //\ \\ / //---`' 
  \  //    | \_/ ||   _| ||   |  ___  ||\ \\___   
   \//      \___//   /__//    |_||  |_|| \_____|| 
    `       `---`    `--`     `-`   `-`   `----`

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Text this: Volume change measurement of a triaxial specimen by digital imaging