Freeman chain code and bw image processing sparing tools

Freeman chain code for binary image processing

Download latest version from my Github

For binary images only.

Please don't forget to rate this code if it helped you. Thanks ;-)

Multiples shapes (19) detection and labelling on 'cropped_clouds.png'

Multiples shapes (73) detection and labelling on 'overcleaned_bin_rice.png'

Discrete curvature on 'gear.png' with radius = 4 pixels

Discrete curvature on 'concave_shape.png' with radius = 13 pixels

image_bw_remove on complex_gear.png

And more [...]