colour.constants.common Module¶
Common Constants¶
Defines common constants objects that don’t belong to any specific category.
-
colour.constants.common.
FLOATING_POINT_NUMBER_PATTERN
= u'[0-9]*\\.?[0-9]+([eE][-+]?[0-9]+)?'¶ Floating point number regex matching pattern.
FLOATING_POINT_NUMBER_PATTERN : unicode
-
colour.constants.common.
INTEGER_THRESHOLD
= 0.001¶ Integer threshold value.
INTEGER_THRESHOLD : numeric
-
colour.constants.common.
EPSILON
= 1e-15¶ Default epsilon value for tolerance and singularities avoidance in various computations.
EPSILON : numeric