pslib man page on Inferno

pslib man page on Inferno

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PSLIB(2)							      PSLIB(2)

NAME
       pslib - postscript generation

SYNOPSIS
       include "pslib.m";
       pslib := load Pslib Pslib->PATH;

       init: fn(bufio: Bufio);
       writeimage: fn(f: ref Bufio->Iobuf,
		      img: ref Draw->Image, dpi: int): string;

DESCRIPTION
       Pslib  must  first  be  initialised by calling Init with a loaded Bufio
       module.	Writeimage writes a Postscript file containing the data within
       img  to	f,  which  should first have been opened for writing by bufio.
       Dpi is a value specifying the pixel width of pixels in img;  the	 width
       (and height) of dpi dots in img will be one inch when the Postscript is
       rendered.

SOURCE
       /appl/lib/pslib.b

SEE ALSO
       bufio(2), draw-image(2)

BUGS
       The resulting Postscript is really only suitable for  use  as  encapsu‐
       lated Postscript, as there's no way to set the destination paper size.

       There should be many more useful functions in this module.

								      PSLIB(2)

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