MosaicFisheyeCamera.
draw_line
(im, x0, x1, color=None)¶Draws a line on an existing volume rendering. Given starting and ending positions x0 and x1, draws a line on a volume rendering using the camera orientation.
Parameters: | im : ImageArray or 2D ndarray
x0 : YTArray or ndarray
x1 : YTArray or ndarray
color : array like, optional
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Returns: | None : |
Examples
>>> im = cam.snapshot()
>>> cam.draw_line(im, np.array([0.1,0.2,0.3], np.array([0.5,0.6,0.7)))
>>> write_bitmap(im, 'render_with_line.png')