module ChunkyPNG::Canvas::Operations

def border(size, color = ChunkyPNG::Color::BLACK)

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Returns:

(ChunkyPNG::Canvas) - Returns a bordered version of the image.

Parameters:

color (Integer) -- The color of the border.
size (Integer) -- The size of the border.

def border(size, color = ChunkyPNG::Color::BLACK)
  dup.border!(size, color)
end