machinevisiontoolbox.Camera.FishEyeCamera.plot_line2
- FishEyeCamera.plot_line2(l, *args, **kwargs)
Plot 2D line on virtual image plane (base method)
- Parameters:
l (array_like(3)) – homogeneous line
kwargs – arguments passed to
plot
Plot the homogeneous line on the camera’s virtual image plane. The line is expressed in the form
\[\ell_0 u + \ell_1 v + \ell_2 = 0\]Example:
>>> from machinevisiontoolbox import CentralCamera >>> camera = CentralCamera.Default() >>> camera.plot_line2([1, 0.2, -500])
- Note:
Successive calls add items to the virtual image plane.
This method is common to all
CameraBase
subclasses, but it invokes a camera-specific projection method.
- Seealso:
plot_point
plot_line3
clf