Colour Volume¶
Optimal Colour Stimuli - MacAdam Limits¶
colour
is_within_macadam_limits(xyY, illuminant[, …]) |
Returns if given CIE xyY colourspace array is within MacAdam limits of given illuminant. |
ILLUMINANTS_OPTIMAL_COLOUR_STIMULI |
Illuminants Optimal Colour Stimuli. |
Mesh Volume¶
colour
is_within_mesh_volume(points, mesh[, tolerance]) |
Returns if given points are within given mesh volume using Delaunay triangulation. |
Pointer’s Gamut¶
colour
is_within_pointer_gamut(XYZ[, tolerance]) |
Returns if given CIE XYZ tristimulus values are within Pointer’s Gamut volume. |
RGB Volume¶
colour
RGB_colourspace_limits(colourspace[, illuminant]) |
Computes given RGB colourspace volume limits in Lab colourspace. |
RGB_colourspace_pointer_gamut_coverage_MonteCarlo(…) |
Returns given RGB colourspace percentage coverage of Pointer’s Gamut volume using Monte Carlo method. |
RGB_colourspace_visible_spectrum_coverage_MonteCarlo(…) |
Returns given RGB colourspace percentage coverage of visible spectrum volume using Monte Carlo method. |
RGB_colourspace_volume_MonteCarlo(colourspace) |
Performs given RGB colourspace volume computation using Monte Carlo method and multiprocessing. |
RGB_colourspace_volume_coverage_MonteCarlo(…) |
Returns given RGB colourspace percentage coverage of an arbitrary volume. |
Visible Spectrum¶
colour
is_within_visible_spectrum(XYZ[, interval, …]) |
Returns if given CIE XYZ tristimulus values are within visible spectrum volume / given colour matching functions volume. |
Ancillary Objects
colour.volume
generate_pulse_waves(bins) |
Generates the pulse waves of given number of bins necessary to totally stimulate the colour matching functions. |
XYZ_outer_surface([interval, cmfs, illuminant]) |
Generates the CIE XYZ colourspace outer surface for given colour matching functions using multi-spectral conversion of pulse waves to CIE XYZ tristimulus values. |