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| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2006-12-25 03:06:05 +0000 |
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| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2006-12-25 03:06:05 +0000 |
| commit | 1017cbebe5d5edd859e0fddad0a8600f509f4821 (patch) | |
| tree | 78bdf336648566f7a7d55f42837357dea3dd674c /ppmtv.html | |
| parent | 16f2ac126651015a376eba864a3a35f738b0b25a (diff) | |
| download | netpbm-mirror-1017cbebe5d5edd859e0fddad0a8600f509f4821.tar.gz netpbm-mirror-1017cbebe5d5edd859e0fddad0a8600f509f4821.tar.xz netpbm-mirror-1017cbebe5d5edd859e0fddad0a8600f509f4821.zip | |
Place user guide into Subversion repository
git-svn-id: http://svn.code.sf.net/p/netpbm/code/userguide@181 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'ppmtv.html')
| -rw-r--r-- | ppmtv.html | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/ppmtv.html b/ppmtv.html new file mode 100644 index 00000000..3a77b37a --- /dev/null +++ b/ppmtv.html @@ -0,0 +1,62 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML><HEAD><TITLE>Ppmtv User Manual</TITLE></HEAD> +<BODY> +<H1>ppmtv</H1> +Updated: 16 November 1993 +<BR> +<A HREF="#index">Table Of Contents</A> + +<A NAME="lbAB"> </A> +<H2>NAME</H2> + +ppmtv - make a PPM image look like taken from an American TV + +<A NAME="lbAC"> </A> +<H2>SYNOPSIS</H2> + +ppmtv +<I>dimfactor</I> + +[<I>ppmfile</I>] + +<A NAME="lbAD"> </A> +<H2>DESCRIPTION</H2> + +<p>This program is part of <a href="index.html">Netpbm</a>. + +<p><b>ppmtv</b> reads a PPM image as input and dims every other row of +image data down by the specified dim factor. This factor may be in +the range of 0.0 (the alternate lines are totally black) to 1.0 +(original image). + +<P>This creates an effect similar to what I've once seen in the video +clip 'You could be mine' by Guns'n'Roses. In the scene I'm talking +about you can see John Connor on his motorbike, looking up from the +water trench (?) he's standing in. While the camera pulls back, the +image gets 'normal' by brightening up the alternate rows of it. I +thought this would be an interesting effect to try in MPEG. I did not +yet check this out, however. Try for yourself. + +<A NAME="lbAE"> </A> +<H2>SEE ALSO</H2> + +<A HREF="ppm.html">ppm</A>, +<A HREF="ppmdim.html">ppmdim</A> + +<A NAME="lbAF"> </A> +<H2>AUTHOR</H2> + +Copyright (C) 1993 by Frank Neumann + +<HR> +<A NAME="index"> </A> +<H2>Table Of Contents</H2> +<UL> +<LI><A HREF="#lbAB">NAME</A> +<LI><A HREF="#lbAC">SYNOPSIS</A> +<LI><A HREF="#lbAD">DESCRIPTION</A> +<LI><A HREF="#lbAE">SEE ALSO</A> +<LI><A HREF="#lbAF">AUTHOR</A> +</UL> +</BODY> +</HTML> |