<div dir="ltr">You can determine how the image resolution in two ways:<div><br></div><div>1. Using the extent and the size of the pixels (which will calculate the number of rows and columns necessary), commonly named pixel resolution.</div><div>2. Using the extent and dimensions in rows in columns (which will calculate the size of individual pixels)</div><div><br></div><div>For option 1, you use the georeferenced units, and fill the next two options with the pixel resolution in the georeferences units, for example 10 x 10 m.</div><div>For option 2, you choose "pixels" and fill the next two options with the number os columns and rows of your output raster.</div><div><br></div><div>Maybe the documentation could be more clear.</div><div><br></div><div>Hope this helps.</div><div><br></div><div><div dir="auto" style="color:rgb(136,136,136)">Alexandre Neto</div><div dir="auto" style="color:rgb(136,136,136)">QGIS Support</div><div dir="auto" style="color:rgb(136,136,136)"><a href="http://www.qcooperative.net/" target="_blank">www.qcooperative.net</a></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Oct 29, 2019 at 9:51 AM Carolina Rey <<a href="mailto:carredy@hotmail.com">carredy@hotmail.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 lang="DE">
<div class="gmail-m_-5598934232850814134WordSection1">
<p class="MsoNormal">Thanks for the email.</p>
<p class="MsoNormal">Actually I red the documentation but I don’t know what you mean by „pixel resolution in map units“. There is only an Option to choose Pixel or georeferenced units. I tried both…</p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<hr style="display:inline-block;width:98%">
<div id="gmail-m_-5598934232850814134divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>Von:</b> Alexandre Neto <<a href="mailto:senhor.neto@gmail.com" target="_blank">senhor.neto@gmail.com</a>><br>
<b>Gesendet:</b> Tuesday, October 29, 2019 10:42:46 AM<br>
<b>An:</b> Carolina Rey <<a href="mailto:carredy@hotmail.com" target="_blank">carredy@hotmail.com</a>><br>
<b>Betreff:</b> Re: [Qgis-user] Rasterize (2)</font>
<div> </div>
</div>
<div>
<div dir="auto">The rasterize tool has two options.
<div dir="auto"><br>
</div>
<div dir="auto">Either use the number of horizontal and vertical pixels, width and height or the pixel resolution in map units.</div>
<div dir="auto"><br>
</div>
<div dir="auto">I suppose you are using the first one, thinking you are using the last. It happened to me too.</div>
<div dir="auto"><br>
</div>
<div dir="auto">In any case, when in doubt, press the help button.. it will lead you to our lovely documentation:</div>
<div dir="auto"><br>
</div>
<div dir="auto"><a href="https://docs.qgis.org/3.4/en/docs/user_manual/processing_algs/gdal/vectorconversion.html#id4" target="_blank">https://docs.qgis.org/3.4/en/docs/user_manual/processing_algs/gdal/vectorconversion.html#id4</a><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">Alexandre Neto</div>
<div dir="auto">QGIS Support</div>
<div dir="auto"><a href="http://www.qcooperative.net" target="_blank">www.qcooperative.net</a></div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
</div>
<br>
<div>
<div dir="ltr">A terça, 29/10/2019, 08:41, Carolina Rey <<a href="mailto:carredy@hotmail.com" target="_blank">carredy@hotmail.com</a>> escreveu:<br>
</div>
<blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="ltr">
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
Hello everyone,</div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
to my last E-Mail (about rasterizing).</div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
I actually don't know how to set the values "horizontal" and "vertical". I tried with 30, 100 and more and the pixels in the result are big and the image isn't continuous although it should be.</div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
Thanks </div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
Carolina</div>
<div id="gmail-m_-5598934232850814134x_m_-8204356460689832334DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2"><br>
<table style="border-top:1px solid rgb(211,212,222)">
<tbody>
<tr>
<td style="width:55px;padding-top:18px"><a href="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail" rel="noreferrer" target="_blank"><img alt="" width="46" height="29" src="https://ipmcdn.avast.com/images/icons/icon-envelope-tick-green-avg-v1.png" style="width: 46px; height: 29px;"></a></td>
<td style="width:470px;padding-top:17px;color:rgb(65,66,78);font-size:13px;font-family:Arial,Helvetica,sans-serif;line-height:18px">
Libre de virus. <a href="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail" rel="noreferrer" style="color:rgb(68,83,234)" target="_blank">
www.avg.com</a> </td>
</tr>
</tbody>
</table>
<a href="#m_-5598934232850814134_x_m_-8204356460689832334_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2" width="1" height="1" rel="noreferrer"></a></div>
</div>
_______________________________________________<br>
Qgis-user mailing list<br>
<a href="mailto:Qgis-user@lists.osgeo.org" rel="noreferrer" target="_blank">Qgis-user@lists.osgeo.org</a><br>
List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="noreferrer noreferrer" target="_blank">
https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br>
Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="noreferrer noreferrer" target="_blank">
https://lists.osgeo.org/mailman/listinfo/qgis-user</a></blockquote>
</div>
</div>
</div>
</blockquote></div>