Method: Vips::Image#freqmult

Defined in:

lib/vips8/methods.rb

#freqmult(mask, opts = {}) ⇒ Vips::Image

Frequency-domain filtering.

Parameters:

• mask (Vips::Image) —

  Input mask image

• opts (Hash) (defaults to: {}) —

  Set of options

Returns:

• (Vips::Image) —

  Output image

# File 'lib/vips8/methods.rb', line 1613