Postscript

Postscript output is currently done as image output rather than high-level objects.

Pixmaps suitable for PS image output are greyscale, RGB or CMYK with no alpha.

$\begin{lstlisting} void fz_write_pixmap_as_ps(fz_context *ctx, fz_output *out, c... ...writer *fz_new_ps_band_writer(fz_context *ctx, fz_output *out); \end{lstlisting}$

Postscript requires file level headers and trailers, over and above that produced by the band writer itself. These can be generated using the following functions:

$\begin{lstlisting} void fz_write_ps_file_header(fz_context *ctx, fz_output *out)... ...te_ps_file_trailer(fz_context *ctx, fz_output *out, int pages); \end{lstlisting}$

These are not generated by the band writer itself to allow a single output stream to be generated containing many pages, but a single file header and trailer.