Camera.
draw_box
(im, le, re, color=None)[source]¶Draws a box on an existing volume rendering.
Draws a box defined by a left and right edge by modifying an existing volume rendering
Parameters: | im: Numpy ndarray :
le: Numpy ndarray :
re : Numpy ndarray
color : array like, optional
|
---|---|
Returns: | None : |
Examples
>>> im = cam.snapshot()
>>> cam.draw_box(im, np.array([0.1,0.2,0.3], np.array([0.5,0.6,0.7)))
>>> write_bitmap(im, 'render_with_box.png')