Method: Fractal::Map#bytes

Defined in:

lib/fractal/map.rb

#bytes ⇒ Object

Encodes the map as a grayscale bitmap, with a color depth of 8 bits per pixel.

Returns the bitmap as an array of bytes.

# File 'lib/fractal/map.rb', line 46

def bytes
  flatten.pack("C*").bytes.to_a
end