Next: 5.7 Matrix Up: 5. Image processing menus Previous: 5.5 Image Contents

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5.6 Math

Basic maths operations on any combination of any objects. You can add a slider to a matrix, for example, then divide by an image. Hopefully most of these are obvious.

`Arithmetic` / `Absolute Value Vector`
  The absolute value item normally calculates mod of each band of an image separately. By contrast, `Absolute Value Vector` treats each pixel as a vector and calculates the modulus of that.

`List`
  These aren't really maths operations, but they're in here too.