class Morandi::Gamma

Attributes

gamma[R]

Public Class Methods

new(gamma=1.0) click to toggle source
Calls superclass method Morandi::ImageOp::new
# File lib/morandi/image-ops.rb, line 251
def initialize(gamma=1.0)
  super()
  @gamma = gamma
end

Public Instance Methods

call(image, pixbuf) click to toggle source
# File lib/morandi/image-ops.rb, line 255
def call(image, pixbuf)
  if @gamma == 1.0
    pixbuf
  else
    PixbufUtils.gamma(pixbuf, @gamma)
  end
end
priority() click to toggle source
# File lib/morandi/image-ops.rb, line 262
def priority
  90
end