ImageProcessing.Compute.Color.Transform
$\begin{pmatrix}R_{\mathrm{out}}\\G_{\mathrm{out}}\\B_{\mathrm{out}}\\A_{\mathrm{out}}\end{pmatrix} = \mathtt{T}\, \begin{pmatrix}R_{\mathrm{in}}\\G_{\mathrm{in}}\\B_{\mathrm{in}}\\A_{\mathrm{in}}\end{pmatrix}$