class Stego::Canvas

Defined in:

stego/canvas.cr

Constructors

Instance Method Summary

Constructor Detail

def self.new(canvas : StumpyPNG::Canvas) #

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Instance Method Detail

def conceal(message : Array(UInt8)) #

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def get_num_bits : Int #

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def get_rgb(i : Int) : Tuple(UInt8, UInt8, UInt8) #

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def get_rgb_part(i : Int) : UInt8 #

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def reveal : Bytes #

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def set_rgb(i : Int, value : UInt8) #

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def stats #

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def write(path : String) #

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