<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>GRASS Tutorial for nviz</title> <link rel="stylesheet" href="grassdocs.css" type="text/css"> </head> <body bgcolor="#FFFFFF" link="#0000DF" vlink="#006000"> <img src="grass_logo.png"><hr align=center size=6 noshade> <h1>NVIZ Reference Manual</h1> <hr width="100%" align=center size=4 noshade> <p> <a href="nviz_toc.html">CONTENTS</a> </p> <h2>State</h2> <p>For each session of <strong>NVIZ</strong>, you might want the same set of maps, view parameters, or other attributes. For consistency between sessions, <strong>NVIZ</strong> provides tools for saving and loading the current "state" of the system. To access these tools, on the <strong>File</strong> menu, use <strong>Load State</strong> and <strong>Save State</strong>.</p> <BR><BR> <DL><DD> <img src="nvimg/panel/file_menu.gif" alt="File Menu" width="302" height="323"> </DD></DL> <BR><BR> <h2>Load State</h2> <p> Loads a previously saved <strong>NVIZ</strong> state file. The <strong>Controls</strong> window settings change to the newly loaded state. You can also load an <strong>NVIZ</strong> state file at startup using the "state=" <a href="nviz_startup.html">command line option</a>. </p> <h2>Save State</h2> <p> Records the current status of <strong>NVIZ</strong>, including all current maps, color settings, and camera viewpoint into a user defined file. </p> </body> </html>
