Class: Vips::OperationMath

Inherits:
Symbol
  • Object
show all
Defined in:
lib/vips/operationmath.rb

Overview

The math operation to perform on an image. See Image#math.

  • ':sin' sin(), angles in degrees
  • ':cos' cos(), angles in degrees
  • ':tan' tan(), angles in degrees
  • ':asin' asin(), angles in degrees
  • ':acos' acos(), angles in degrees
  • ':atan' atan(), angles in degrees
  • ':log' log base e
  • ':log10' log base 10
  • ':exp' e to the something
  • ':exp10' 10 to the something