Any way to get the RGB values of the skin?

[nirdeshjoshiya]

Is there any way to produce the RGB values of the skin in the console output? Something similar to how the output is produced as segments here But, I'm only wanting to produce a single RGB value for the skin. Any help would be highly appreciated!

[WillBrennan]

Hey - Sorry for the late reply. This is super simple to do with fancy indexing in numpy.

https://docs.scipy.org/doc/numpy/user/basics.indexing.html

Given your mask and image, you can

import numpy as np

image = np.random.randint(0, 256, (120, 240, 3))
# our mask can only contain 0 or 255. 
mask = 255 * np.random.randint(0, 2, (120, 240))

skin_pixels = image[mask == 255]
print(skin_pixels.shape) # (N, 3)

mean_skin_colour = np.mean(skin_pixels, axis=0)

Happy learning!