Basic Colorspaces

MuPDF contains a set of inbuilt colorspaces that cover most simple requirements. These are the `device' colorspaces:


\begin{lstlisting}
/*
fz_device_gray: Get colorspace representing device specif...
...specific LAB.
*/
fz_colorspace *fz_device_lab(fz_context *ctx);
\end{lstlisting}