colour_hdri.plotting.plot_tonemapping_operator_image#

colour_hdri.plotting.plot_tonemapping_operator_image(image: ArrayLike, luminance_function: ArrayLike, log_scale: bool = False, cctf_encoding: Callable = CONSTANTS_COLOUR_STYLE.colour.colourspace.cctf_encoding, **kwargs: Any) → Tuple[Figure, Axes][source]#

Plot given tonemapped image with superimposed luminance mapping function.

Parameters:

  • image (ArrayLike) – Tonemapped image to plot.

  • luminance_function (ArrayLike) – Luminance mapping function.

  • log_scale (bool) – Use a log scale for plotting the luminance mapping function.

  • cctf_encoding (Callable) – Encoding colour component transfer function / opto-electronic transfer function used for plotting.

  • kwargs (Any) – {colour.plotting.render()}, Please refer to the documentation of the previously listed definition.

Returns:

Current figure and axes.

Return type:

tuple