Binary Threshold¶

Creates a binary image from a gray image based on the threshold values. The object target can be specified as dark or light.

littlecv.threshold.binary(gray_img, threshold, object_type="light")

returns thresholded/binary image

• Parameters:
  • gray_img - Grayscale image data
  • threshold - Threshold value (0-255). Values lighter than this are kept.
  • plot - Logical, should a debug image be plotted? Defaults to True.
• Context:
  • Used to help differentiate plant and background
• Example use:
  • Below

from littlecv import littlecv as lcv

threshold_light = lcv.threshold.binary(gray_img=gray_img, threshold=36)

Source Code: Here