<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">My original post:<div><br></div><div>Hello techies,<br><br>I have a 7.5 min SDTS grid that I exported from ESRI Arcview as an ASCII Arc/Info GRID. I imported the GRID into Grass...used Elevation Color map and all works fine. I invoke NVIZ using the same raster as the elevation image and I get a blank in my nviz window....error in Command Window is the following:<br><br>(Sat May 14 20:11:02 2011) <br>nviz elevation=salsburydem@PERMANENT <br>Raster map <salsburydem@PERMANENT> is outside of current region. Load failed.<br>Loading raster map <salsburydem@PERMANENT>...<br>Error finding range<br><br>I am new to Grass having been and ESRI guy for 30 yrs so I am wondering what I might be doing wrong to get this 3D surface to draw?<br><br><div><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; ">I thank you all in advance.</span></div><div>==================</div><div><br></div><div>The solution:</div><div><br></div>Date: Sat, 14 May 2011 23:55:47 -0700 (PDT)<br>From: gene <<a href="mailto:martin.laloux@gmail.com">martin.laloux@gmail.com</a>><br>Subject: [GRASS-user] Re: nviz...3D Raster<br>To: <a href="mailto:grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a><br>Message-ID: <<a href="mailto:1305442547602-6364962.post@n2.nabble.com">1305442547602-6364962.post@n2.nabble.com</a>><br>Content-Type: text/plain; charset=us-ascii<br><br><br>You forgot:<br><br>g.region rast=salsburydem@PERMANENT<br><div><br></div><div><br></div><div>Thank you Martin!</div><div><br></div><div>Michael D. Morin</div><div><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><a href="mailto:mmorin@cassblue.com">mmorin@cassblue.com</a><br><br><br><br><br></span>
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