]> Color Change Links

Color Change Links

The math for a line segment in three dimensions the endpoints P₀ and P₁ is:

⟨x, y, z⟩ = ⟨a_{x}, a_{y}, a_{z}⟩ + t ⟨b_{x}, b_{y}, b_{z}⟩

0 < t < 1

⟨a_{x}, a_{y}, a_{z}⟩ = ⟨P_{1_{x}}, P_{1_{y}}, P_{1_{z}}⟩

⟨b_{x}, b_{y}, b_{z}⟩ = ⟨P_{1_{x}} - P_{2_{x}}, P_{1_{y}} - P_{2_{y}}, P_{1_{z}} - P_{2_{z}}⟩

To see what the transition would look like in RGB, click the first and last colors to change them:

Another common colorspace for color charts is HSV because it looks prettier when laid out. So far as transitions, however, it is too sporadic:

Examples:

This is a test