RGB to LAB¶

Convert image from RGB color space to LAB color space and split the channels.

littlecv.rgb2gray_lab(rgb_img, channel, plot=True)

returns split image (l, a, or b channel)

• Parameters:

  • rgb_img - RGB image data
  • channel - Split 'l' (lightness), 'a' (green-magenta), or 'b' (blue-yellow) channel
  • plot - Logical, should a debug image be printed? Defaults to True.

• Context:

  • Used to help differentiate plant and background

from littlecv import littlecv as lcv

l_channel = lcv.rgb2gray_lab(rgb_img=rgb_img, channel='l')

Source Code: Here