83 lines
2.1 KiB
HTML
83 lines
2.1 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of pgmtolispm</TITLE>
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</HEAD><BODY>
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<H1>pgmtolispm</H1>
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Section: User Commands (1)<BR>Updated: 06 March 1990<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="ixAAB"></A>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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pgmtolispm - convert a portable graymap into Lisp Machine format
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<B>pgmtolispm</B>
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[<I>pgmfile</I>]
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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Reads a portable graymap as input.
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Produces a Lisp Machine bitmap as output.
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<A NAME="ixAAC"></A>
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<P>
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This is the file format read by the tv:read-bit-array-file function on
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TI Explorer and Symbolics lisp machines.
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<P>
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Given a pgm (instead of a pbm) a multi-plane image will be output.
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This is probably not useful unless you have a color lisp machine.
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<P>
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Multi-plane bitmaps on lisp machines are color; but the lispm image file
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format does not include a color map, so we must treat it as a graymap
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instead. This is unfortunate.
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<A NAME="lbAE"> </A>
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<H2>SEE ALSO</H2>
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<A HREF="/cgi-bin/man/man2html?1+lispmtopgm">lispmtopgm</A>(1), <A HREF="/cgi-bin/man/man2html?5+pgm">pgm</A>(5)
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<A NAME="lbAF"> </A>
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<H2>BUGS</H2>
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Output width is always rounded up to the nearest multiple of 32; this might
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not always be what you want, but it probably is (arrays which are not
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modulo 32 cannot be passed to the Lispm BITBLT function, and thus cannot
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easily be displayed on the screen).
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<P>
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No color.
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<A NAME="lbAG"> </A>
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<H2>AUTHOR</H2>
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Copyright (C) 1991 by Jamie Zawinski and Jef Poskanzer.
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="1"><A HREF="#lbAB">NAME</A><DD>
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<DT id="2"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="3"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="4"><A HREF="#lbAE">SEE ALSO</A><DD>
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<DT id="5"><A HREF="#lbAF">BUGS</A><DD>
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<DT id="6"><A HREF="#lbAG">AUTHOR</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:05:23 GMT, March 31, 2021
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</BODY>
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</HTML>
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