<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>GRASS GIS: d.slide.show</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <link rel="stylesheet" href="grassdocs.css" type="text/css"> </head> <body bgcolor="white"> <img src="grass_logo.png" alt="GRASS logo"><hr align=center size=6 noshade> <h2>NAME</h2> <em><b>d.slide.show</b></em> - Slide show of GRASS raster/vector maps. <h2>KEYWORDS</h2> display, slideshow <h2>SYNOPSIS</h2> <b>d.slide.show</b><br> <b>d.slide.show help</b><br> <b>d.slide.show</b> [-<b>v</b>] [<b>prefix</b>=<em>string</em>] [<b>across</b>=<em>integer</em>] [<b>down</b>=<em>integer</em>] [<b>mapsets</b>=<em>string</em>[,<i>string</i>,...]] [<b>delay</b>=<em>integer</em>] [--<b>verbose</b>] [--<b>quiet</b>] <h3>Flags:</h3> <DL> <DT><b>-v</b></DT> <DD>Show vector maps rather than raster maps</DD> <DT><b>--verbose</b></DT> <DD>Verbose module output</DD> <DT><b>--quiet</b></DT> <DD>Quiet module output</DD> </DL> <h3>Parameters:</h3> <DL> <DT><b>prefix</b>=<em>string</em></DT> <DD>Map prefix. Specify character(s) to view selected maps only</DD> <DT><b>across</b>=<em>integer</em></DT> <DD>Map number show across the monitor</DD> <DT><b>down</b>=<em>integer</em></DT> <DD>Map number show down the monitor</DD> <DT><b>mapsets</b>=<em>string[,<i>string</i>,...]</em></DT> <DD>Mapsets to use. Specify multiple mapsets comma separated</DD> <DT><b>delay</b>=<em>integer</em></DT> <DD>Number of seconds to pause between slides</DD> <DD>Options: <em>0-60</em></DD> <DD>Default: <em>0</em></DD> </DL> <H2>DESCRIPTION</H2> <EM>d.slide.show</EM> is a UNIX Bourne shell macro which clears the entire screen, creates a series of display frames on the graphics monitor, and displays in slideshow format each of the raster/vector map layers listed in the user-specified <EM>mapsets</EM>. This is a shell script example which makes extensive use of GRASS and UNIX commands. Users are encouraged to examine this macro and develop similar on-line demos using their own data files. <H2>EXAMPLE</H2> The following command sequence shows the available raster maps, saves the view to a PNG file and then converts it into a PDF file: <div class="code"><pre> # reset region: g.region -dp # open GRASS monitor with defined size: GRASS_WIDTH=800 GRASS_HEIGHT=1000 d.mon x0 # we have around 40 maps in the Spearfish PERMANENT mapset: d.slide.show across=5 down=8 mapsets=PERMANENT # From Monitor to PNG to PDF: d.out.png out=spearfish_maps.png res=2 convert spearfish_maps.png spearfish_maps.pdf xpdf spearfish_maps.pdf </pre></div> <H2>SEE ALSO</H2> <EM> <A HREF="d.erase.html">d.erase</A><BR> <A HREF="d.frame.html">d.frame</A><BR> <A HREF="d.text.html">d.text</A><BR> <A HREF="g.mapsets.html">g.mapsets</A><BR> <A HREF="xganim.html">xganim</A><BR> </EM> <BR> <H2>AUTHOR</H2> James Westervelt, U.S.Army Construction Engineering Research Laboratory <br> Vector update, fixes: Markus Neteler <p> <i>Last changed: $Date: 2007-02-07 00:12:41 +0100 (Wed, 07 Feb 2007) $</i> <HR> <P><a href="index.html">Main index</a> - <a href="display.html">display index</a> - <a href="full_index.html">Full index</a></P> <P>© 2003-2008 <a href="http://grass.osgeo.org">GRASS Development Team</a></p> </body> </html>
