#5604: average Color objects when adding them together
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Reporter: jason | Owner: was
Type: enhancement | Status: closed
Priority: minor | Milestone: sage-4.4.2
Component: graphics | Resolution: fixed
Keywords: | Author:
Upstream: N/A | Reviewer:
Merged: | Work_issues:
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Comment(by jason):
That's because the blending is not associative. We are just providing a
simple way to blend colors together. That's a limitation of the method---
is there a reason why we should insist on the addition being associative?
Mixing colors and color theory in general is a very involved topic; we are
just scratching the surface here with suboptimal, but still useful,
methods and shortcuts.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5604#comment:4>
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