Method: Vips::Image#invertlut

Defined in:

lib/vips8/methods.rb

#invertlut(opts = {}) ⇒ Vips::Image

Build an inverted look-up table.

Parameters:

• opts (Hash) (defaults to: {}) —

  Set of options

Options Hash (opts):

• :size (Integer) —

  LUT size to generate

Returns:

• (Vips::Image) —

  Output image

# File 'lib/vips8/methods.rb', line 770