Method: Vips::Image#hist_find_indexed

Defined in:

lib/vips8/methods.rb

#hist_find_indexed(index, opts = {}) ⇒ Vips::Image

Find indexed image histogram.

Parameters:

• index (Vips::Image) —

  Index image

• opts (Hash) (defaults to: {}) —

  Set of options

Returns:

• (Vips::Image) —

  Output histogram

# File 'lib/vips8/methods.rb', line 208