Blobs.plot_ellipse

Blobs.plot_ellipse(*args, **kwargs: Any) → None

Plot the equivalent ellipses of blobs using Matplotlib

Parameters:

kwargs – line style parameters passed to plot

Plots the equivalent ellipses of blob or blobs on the current Matplotlib axes.

Example:

>>> from machinevisiontoolbox import Image
>>> im = Image.Read("sharks.png")
>>> blobs = im.blobs()
>>> blobs.plot_ellipse() # ellipses for all blobs, different colors
>>>
>>> blobs[0].plot_ellipse("c--") # cyan dashed line
>>> blobs[1].plot_ellipse(color="cyan", linestyle="--") # cyan dashed line
>>> blobs[2].plot_ellipse(color="red")
>>> blobs[3].plot_ellipse(color="orange", linewidth=3)

(Source code, png, hires.png, pdf)

Seealso:

plot_axes plot_box plot_centroid plot_ellipse