Class: Imogen::AutoCrop::Box::Center

Inherits:

Object

Object
Imogen::AutoCrop::Box::Center

Defined in:: lib/imogen/auto_crop/box.rb

Instance Method Summary collapse

#box ⇒ Object
#initialize(grayscale) ⇒ Center constructor

A new instance of Center.

Constructor Details

#initialize(grayscale) ⇒ `Center`

Returns a new instance of Center.

# File 'lib/imogen/auto_crop/box.rb', line 56

def initialize(grayscale)
  @center ||= [(grayscale.cols/2).floor, (grayscale.rows/2).floor]
  @radius = @center.min
  @ratio = @radius / @center.max
end

Instance Method Details

#box ⇒ `Object`



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# File 'lib/imogen/auto_crop/box.rb', line 61

def box
  return BoxInfo.new(@center[0],@center[1],@radius)
end