Python munsell_value Examples

Example #1

File: examples_munsell.py Project: brehm/colour

"""
Showcases *Munsell Renotation System* computations.
"""

import colour
from colour.utilities.verbose import message_box

message_box('"Munsell Renotation System" Computations')

Y = 10.08
message_box(('Computing "Munsell" value using '
             'Priest, Gibson and MacNicholas (1920) method for given '
             '"luminance" value:\n'
             '\n\t{0}'.format(Y)))
print(colour.munsell_value_Priest1920(Y))
print(colour.munsell_value(Y, method='Priest 1920'))

print('\n')

message_box(('Computing "Munsell" value using '
             'Munsell, Sloan and Godlove (1933) method for given '
             '"luminance" value:\n'
             '\n\t{0}'.format(Y)))
print(colour.munsell_value_Munsell1933(Y))
print(colour.munsell_value(Y, method='Munsell 1933'))

print('\n')

message_box(('Computing "Munsell" value using Moon and Spencer (1943) '
             'method for given "luminance" value:\n'
             '\n\t{0}'.format(Y)))

Example #2

Showcases *Munsell Renotation System* computations.
"""

import numpy as np

import colour
from colour.utilities import message_box

message_box('"Munsell Renotation System" Computations')

Y = 10.08
message_box(('Computing "Munsell" value using '
             '"Priest, Gibson and MacNicholas (1920)" method for given '
             '"luminance" value:\n'
             '\n\t{0}'.format(Y)))
print(colour.munsell_value(Y, method='Priest 1920'))
print(colour.notation.munsell_value_Priest1920(Y))

print('\n')

message_box(('Computing "Munsell" value using '
             '"Munsell, Sloan and Godlove (1933)" method for given '
             '"luminance" value:\n'
             '\n\t{0}'.format(Y)))
print(colour.munsell_value(Y, method='Munsell 1933'))
print(colour.notation.munsell_value_Munsell1933(Y))

print('\n')

message_box(('Computing "Munsell" value using "Moon and Spencer (1943)" '
             'method for given "luminance" value:\n'