ColorRange

Type:Matrix<float>
Range:[v_11, …, v_1j; …; v_i1, …; v_ij], i<=3, j<=2
Default:-/-
Appearance:simple
Excludes:GrayRange

Color range as a rgb (red-green-blue) box (3x2 matrix).

A rgb color [r,g,b] is normalized so that 0.0\leq r,g,b \leq 1.0. The color range box is defined as

\begin{eqnarray*}
\left[
\begin{array}{cc }
r_\mathrm{min} &  r_\mathrm{max} \\
g_\mathrm{min} &  g_\mathrm{max} \\
b_\mathrm{min} &  b_\mathrm{max} \\
\end{array}
\right]
\end{eqnarray*}

A pixel with with color [r,g,b] is selected if

\begin{eqnarray*}
r_\mathrm{min} & \leq & r \leq r_\mathrm{max} \\
g_\mathrm{min} & \leq & g \leq g_\mathrm{max} \\
b_\mathrm{min} & \leq & b \leq b_\mathrm{max}
\end{eqnarray*}