PYTHON

NumPy unpackbits Code Unpacked array along default axis

# welcome to softhunt.net
# Python program explaining
# numpy.unpackbits() function

# importing numpy
import numpy as np

# creating input array using
# array function
arr = np.array([122, 15], dtype = np.uint8)
print ("Input array : ", arr)

# unpacking elements of an array
# using unpackbits() function
ans = np.unpackbits(arr)

print ("Output unpacked array : ", ans)

NumPy unpackbits Code Unpacked array along axis 0

# welcome to softhunt.net
# Python program explaining
# numpy.unpackbits() function

# importing numpy
import numpy as np

# creating input array using
# array function
arr = np.array([[122, 15],[ 34, 12]], dtype = np.uint8)
print ("Input array : ", arr)

# unpacking elements of an array
# using unpackbits() function
ans = np.unpackbits(arr, axis=0)

print ("Output unpacked array : 
", ans)

NumPy unpackbits Code Unpacked array along axis 1

# welcome to softhunt.net
# Python program explaining
# numpy.unpackbits() function

# importing numpy
import numpy as np

# creating input array using
# array function
arr = np.array([[122, 15],[ 34, 12]], dtype = np.uint8)
print ("Input array : ", arr)

# unpacking elements of an array
# using unpackbits() function
ans = np.unpackbits(arr, axis=1)

print ("Output unpacked array : 
", ans)