Method: CIFilter.crop

Defined in:
lib/sugarcube-image/cifilter.rb

.crop(*options) ⇒ Object

CICrop



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# File 'lib/sugarcube-image/cifilter.rb', line 310

def crop(*options)
  return _create_filter('CICrop', options, [:rectangle], rectangle: 'inputRectangle') do |key, value|
    rect = SugarCube::CoreGraphics::Rect(value)
    CIVector.alloc.initWithX( rect.origin.x,
                           Y: rect.origin.y,
                           Z: rect.size.width,
                           W: rect.size.height)
  end
end