machinevisiontoolbox.Image.A

property Image.A

Set/get the NumPy array containing pixel values

Getting

Returns:

image as a NumPy array

Return type:

ndarray(H,W) or ndarray(H,W,3)

Return a reference to the encapsulated NumPy array that holds the pixel values.

Setting

Replace the encapsulated NumPy array with another.

Example:

>>> from machinevisiontoolbox import Image
>>> import numpy as np
>>> img = Image.Read('flowers1.png')
>>> img
Image: 640 x 426 (uint8), R:G:B [.../images/flowers1.png]
>>> type(img)
<class 'machinevisiontoolbox.ImageCore.Image'>
>>> type(img.A)
<class 'numpy.ndarray'>
>>> img.A = np.zeros((50,50))
>>> img
Image: 50 x 50 (float64) [.../images/flowers1.png]

Seealso:

image