<div dir="ltr">This blog post might help get you started on the process. <a href="https://www.pointsnorthgis.ca/blog/how-to-calculate-surfacecut-volume-qgis-advanced/">https://www.pointsnorthgis.ca/blog/how-to-calculate-surfacecut-volume-qgis-advanced/</a></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Jun 1, 2021 at 9:01 PM Tennessee Aerial Imagery <<a href="mailto:tennesseeaerialimagery@gmail.com">tennesseeaerialimagery@gmail.com</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"><div dir="ltr">Thank you,<div><br></div><div>I have printed out your method. I will spend some time with it.</div><div>The terminology is pretty alien to me. But I will dig hard into it.</div><div><br></div><div>Out of Pix4D the only Z files I get are a DSM tif file and contour</div><div>dxf and shp file. I have been doing my best with the new Qgis</div><div>Vol Calc Tool but get nowhere.</div><div><br></div><div>Thanks Dave</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Jun 1, 2021 at 7:27 PM Sebastian Gutwein <<a href="mailto:bas@rdgland.com" target="_blank">bas@rdgland.com</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"><div dir="ltr"><div>I have been doing volume calculations from Drone imagery processed in Open Drone Map in QGIS and would be interested in helping you figure out how to get it to work. <br></div><div>Here is a screenshot of the Processing Model I use. <br></div><div><img src="cid:ii_kpeo6gbk0" alt="image.png" width="514" height="561"><br><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Jun 1, 2021 at 6:37 PM Tennessee Aerial Imagery <<a href="mailto:tennesseeaerialimagery@gmail.com" target="_blank">tennesseeaerialimagery@gmail.com</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"><div dir="ltr"><p style="box-sizing:inherit;margin:0px 0px 16px;color:rgb(68,68,68);font-size:14px;line-height:18px;font-family:"Open Sans",sans-serif">I run GIS Mapping with Photogrammetry using Pix4D Desk Top Mapper to<br style="box-sizing:inherit">process the data into deliverable files for the construction industry. While<br style="box-sizing:inherit">the deliverables are easy to open and manipulate in Civil Cad, not all<br style="box-sizing:inherit">construction companies have Civil Cad SW. With these companies, I share<br style="box-sizing:inherit">the Pix4D Cloud version. That covers it pretty well. BUT!! sometimes I<br style="box-sizing:inherit">need to just share files for use in QGIS.</p><p style="box-sizing:inherit;margin:0px 0px 16px;color:rgb(68,68,68);font-size:14px;line-height:18px;font-family:"Open Sans",sans-serif">While QGIS is simple enough with the Ortho. Contours, Elevations and<br style="box-sizing:inherit">Distances; I cannot break into Cut/Fill Volumes using the new Volume<br style="box-sizing:inherit">Calculation Tool. I am trying to attain the volume of a large on-site<br style="box-sizing:inherit">pond. No problem with Pix4D but cannot with QGIS.</p><p style="box-sizing:inherit;margin:0px 0px 16px;color:rgb(68,68,68);font-size:14px;line-height:18px;font-family:"Open Sans",sans-serif">My Pix4D Z files are: DTM (DSM) Tif and Contour DXF and SHP</p><p style="box-sizing:inherit;margin:0px 0px 16px;color:rgb(68,68,68);font-size:14px;line-height:18px;font-family:"Open Sans",sans-serif">I have no problem creating the Polygon but cannot place any of the factors<br style="box-sizing:inherit">together to obtain accurate volume with QGIS. Which is 6.7 million gallons.</p><p style="box-sizing:inherit;margin:0px 0px 16px;color:rgb(68,68,68);font-size:14px;line-height:18px;font-family:"Open Sans",sans-serif">Can anyone help?? Thanks </p><div><br></div>-- <br><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><b><i><font size="4"> </font> <font size="4" color="#0b5394">TENNESSEE AERIAL IMAGERY</font></i></b><div><div><font size="1" color="#741b47"><b>Aerial Mapping & Photography For The Construction & Commercial Real Estate Industries</b></font></div><div><font size="1"><b><font color="#0b5394"> 865-621-5460 <a href="http://www.tnaerialimagery.com" target="_blank">www.tnaerialimagery.com</a> <a href="mailto:tennesseeaerialimagery@gmail.com" target="_blank">tennesseeaerialimagery@gmail.com</a></font><br></b></font></div><div><font size="1" color="#0b5394"><b style="background-color:rgb(255,255,255)"> Licensed - Insured - FAA Certified - References Available</b></font></div><div><div><div><b><i><font size="4"><br></font></i></b></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><b><i><font size="4"> </font> <font size="4" color="#0b5394">TENNESSEE AERIAL IMAGERY</font></i></b><div><div><font size="1" color="#741b47"><b>Aerial Mapping & Photography For The Construction & Commercial Real Estate Industries</b></font></div><div><font size="1"><b><font color="#0b5394"> 865-621-5460 <a href="http://www.tnaerialimagery.com" target="_blank">www.tnaerialimagery.com</a> <a href="mailto:tennesseeaerialimagery@gmail.com" target="_blank">tennesseeaerialimagery@gmail.com</a></font><br></b></font></div><div><font size="1" color="#0b5394"><b style="background-color:rgb(255,255,255)"> Licensed - Insured - FAA Certified - References Available</b></font></div><div><div><div><b><i><font size="4"><br></font></i></b></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
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