An error in the CIE2000 Delta E equation has been found and corrected, necessitating the immediate release of python-colormath 1.0.5. All users of the 1.x series are encouraged to upgrade to avoid this mathematical error.
What new in 1.0.5? =============== * The examples and unit tests may be ran directly from their directories now, without installing the package. * Updated the setup.py file to include the examples and LICENSE.txt file in the source distribution. * Fixed a small error in the CIE2000 Delta E formula. This could had resulted in some minor skew in calculations.
What is python-colormath? ==================== python-colormath is a developer-oriented module that abstracts a number of color math operations behind a small set of classes representing color spaces (IE: RGB, CIE Lab, XYZ, and LCH, etc.). Color conversions, delta E comparisons, and density calculations are all relatively involved, but are hid behind the simple API.
Where is python-colormath? ===================== Getting Started/Website/Development: http://code.google.com/p/python-colormath/
-- Gregory Taylor