<div dir="ltr"><div>Hi,</div><div><br></div><div>please subscribe to the grass-user mailing list, your question would be more appropriate there.</div><div><br></div><div>You can display volumes either using slices or isosurfaces, but you need to add them first to see anything:</div><div>see eg.</div><div><a href="https://youtu.be/CmK-fEyf2SY">https://youtu.be/CmK-fEyf2SY</a><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Aug 2, 2019 at 1:32 PM Lindsi Seegmiller <<a href="mailto:lindsi@kth.se">lindsi@kth.se</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<p class="MsoNormal">Hi,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I have been working on visualizing simple 3d Raster grids in GRASS. I have directly copied the examples from the grass website help for r3.in.ascii and r3.out.ascii, yet I cannot see on the display in grass.<u></u><u></u></p>
<p class="MsoNormal"><img width="619" height="339" style="width: 6.4479in; height: 3.5312in;" id="gmail-m_-7404573531626150259Picture_x0020_2" src="cid:16c53cbdedb8546ed1"><u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I have tested 2d grids with examplse from the grass website r.in.ascii and successfully see the grid.<u></u><u></u></p>
<p class="MsoNormal"><img width="548" height="292" style="width: 5.7083in; height: 3.0416in;" id="gmail-m_-7404573531626150259Picture_x0020_1" src="cid:16c53cbdedb935e6e2"><u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I have imported a sample 3d file that is not an asci and have been able to see that, so I imagine it’s something to do with the r3.in.ascii.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Can you please check to see if you can see this simple 3D raster grid? I have tried both this with the version and order header as well as without using the default settings. Neither work. I have not attached it for fear the attachment
might send my email to junk. But you can see it on the screenshot above or get it from the website:<u></u><u></u></p>
<p class="MsoNormal"><a href="https://grass.osgeo.org/grass74/manuals/r3.out.ascii.html" target="_blank">https://grass.osgeo.org/grass74/manuals/r3.out.ascii.html</a><u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Thanks,<u></u><u></u></p>
<p class="MsoNormal">Lindsi<u></u><u></u></p>
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