Number Of Bit Count From A Image

bit_counter.rb

# @params img_file String
# @return number of 0 and 1
#
# irb =>
#     => require '/home/naim/Desktop/bit_counter.rb'
#     => count_bits '/home/naim/Desktop/SAM_1247.jpg' 
#

def count_bits img_file
    img_file = File.read img_file 
    img_binary_string = img_file.unpack("B*").to_s

    number_of_ones = img_binary_string.count("1")
    number_of_zeros = img_binary_string.count("0")

    puts "found	#{number_of_ones} bits	set	to	1"	
    puts "found	#{number_of_zeros} bits	set	to	0"
end