<div dir="auto">If the project is in one CRS, and the layer is in another, then the raster is transformed on-the-fly for sure.<div dir="auto"><br></div><div dir="auto">Give it a try.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">A quinta, 14/05/2020, 08:47, Priv.-Doz. Dr. Maria Shinoto <<a href="mailto:maria.shinoto@zaw.uni-heidelberg.de">maria.shinoto@zaw.uni-heidelberg.de</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi, <br>
<br>
> So the problem occurs only when creating a Hillshade, from a DEM, using the hillshade symbology? <br>
<br>
well, I did not try hillshade in any other case yet, so, yes.<br>
<br>
> Have you chosen the correct a factor value? <br>
<br>
What is that? Perhaps there is something I miss?<br>
<br>
> Try to use the same projection in the project and in the layer so that you have no reprojection going on.<br>
<br>
The project is set to EPSG:6670, and the Raster layer is not projected on the fly, but from a file that is in EPSG:6670. So I think, reprojection is not the problem here. <br>
<br>
Thanks for checking this up, if you have an explanation about the factor value, that might help. <br>
<br>
Best, <br>
Maria Shinoto<br>
<br>
> <br>
> Nicolas Cadieux<br>
> Ça va bien aller!<br>
> <br>
>> Le 13 mai 2020 à 04:31, Priv.-Doz. Dr. Maria Shinoto <<a href="mailto:maria.shinoto@zaw.uni-heidelberg.de" target="_blank" rel="noreferrer">maria.shinoto@zaw.uni-heidelberg.de</a>> a écrit :<br>
>> <br>
>> Hi, <br>
>> <br>
>> Today I tried making a hillshade from the raster data you helped me out today -- after filling empty pixels, everything looks great. <br>
>> <br>
>> Now, when trying to set the layer symbology to hillshade, I got artifacts with the default setting and the recommend bilinear with medium. Looking for a solution, I found this conservation about the same issue (I think) from about 3 years ago; it seems to be a problem still today (working with QGIS 3.12).<br>
>> <br>
>> <a href="https://github.com/qgis/QGIS/issues/23859" rel="noreferrer noreferrer" target="_blank">https://github.com/qgis/QGIS/issues/23859</a><br>
>> <br>
>> So I tried the hillshade tool from GDAL in the Processing toolbox with identical setting, and everything looks great. <br>
>> <br>
>> I think that the flawed hillshade in the easily accessible Symbology dialogue needs some work or a hint to the GDAL tool in the Processing toolbox. It is frustrating for someone who is new.<br>
>> <br>
>> I add screenshots from the bad results in the Properties > Symbology dialogue and the raster image from which I started. <br>
>> <br>
>> Anyway, it was great to have a solution easily at hand ;-)<br>
>> <br>
>> Best,<br>
>> Maria<br>
>> <br>
>> <br>
>> <Bildschirmfoto 2020-05-13 um 13.58.59.jpeg><br>
>> <br>
>> <Bildschirmfoto 2020-05-13 um 14.08.53.jpeg><br>
>> <br>
>> <Bildschirmfoto 2020-05-13 um 13.59.30.jpeg><br>
>> <br>
>> <br>
>> <br>
>> <br>
>> <br>
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