Questions tagged [hillshade]
A hillshade is a grayscale 3D model of the surface, with the sun's relative position taken into account for shading the image.
192 questions
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Hillshade error
I would like to know how I can obtain the projection generated by a raster formed by an MDT (digital terrain model) and a raster created by me, consisting of four buildings of different heights. The ...
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QGIS with 10m DEM produces pixelly hillshade. How to smooth out?
I am using QGIS 3.44. I have a 10 m DEM. I am trying to make a map for print that is quite large at 62.5" wide and 83" high. My hillshade always becomes very pixely and was wondering if ...
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1 vote
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QGIS does not render hillshade close to the edge of the map when choosing bilinear or cubic
I have imported a DEM into QGIS 3.40.5 on macOS. When I select to display the data as hillshade using nearest neighbor, the map is rendered to the edge of the data. In the following screenshot the ...
user324087
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QGIS hillshade raster artifacts [duplicate]
I use official satelitar rasters (1m resolution), but when I select "Hillshade" visualization I obtain this odd grid artifacts. How this could be fixed?
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In QGIS: how can I get an hillshade raster layer from a DEM file, with the same appearence as another one taken from MapTiler? (needs transparency)
I would like to obtain, from a DEM file, a raster hillshade layer with the same appearence of one taken from MapTiler plugin service (type: Topo as vector). The MapTiler layer is a semi-transparent ...
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DEM layer disappeared after I changed the render type to hillshade
So I'm new to QGIS and I want to make a elevation map from DEM following several tutorials from internet. I'm using QGIS 3.32 (Lima). I've successfully pre-processed the data (I'll explain all the ...
0 votes
1 answer
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Hillshade not working in QGIS 3.34.14 [closed]
When I run Hillshade I get the following error. I have run Hillsade on this file with an earlier version of QGIS and it worked fine. /Applications/QGIS-LTR 2.app/Contents/MacOS/bin/gdaldem: line 3: /...
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2 votes
1 answer
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gdaldem hillshade leaves holes in map at hill shadows
I have followed the install guide for OpenTopoMap exactly, this can be found here: https://github.com/der-stefan/OpenTopoMap/blob/master/mapnik/README.md#compile-and-install-mod_tile When I view the ...
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Combine DTM with hillshade in QGIS
I'm wondering if it is possible to combine a LiDAR generated DTM on a 1m Scale with a Hillshade DTM on a 0,25m Scale to improve the level of detail of the LiDAR DTM. If possible how can this be done ...
0 votes
1 answer
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Hillshade not correctly generated using QGIS
I'm learning QGIS with QGIS Training Manual resources (https://docs.qgis.org/3.28/en/docs/training_manual/rasters/terrain_analysis.html). I'm working on 7.3.1 Follow Along: Calculating a Hillshade. ...
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3 votes
1 answer
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Having layers on top of hillshade in QGIS
I am currently trying to import some OSM data into QGIS and styling it a bit. For what I want to do, it's necessary to have a hillshade and some contour lines, which i both managed to create following ...
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3DEP WMS hillshade zoom/rendering issue?
Edit: This appears to be an issue with the 3DEP program or ImageServer itself. The same unrendered areas appear in the ArcGIS Online Map Viewer and in https://apps.nationalmap.gov/3depdem/. I'm ...
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1 answer
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Problem with `terra::shade`: Neighborhood size parameter for hill shade algorithm?
The terra::shade hill shade algorithm only uses immediate neighbors to compute hill shading. In contrast, Google Earth Engine's ee.Algorithms.HillShadow has a neighborhood size argument, which can ...
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4 votes
1 answer
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How to colorize QGIS hillshades without including black tones?
Background: In a recent video, John Nelson showed how to make multi-hued hillshades in ArcGIS Pro. I am trying to re-create his efforts using QGIS 3.22.16. At 1:55 he changes the hillshade color ...
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Quickly generate multiple hillshades from DEMs in ArcGIS Pro
In ArcGIS Desktop I would usually use ImageAnalyst app where it was easy to quickly generate hillshade from DEMs that are in data frame. But I can't find anything similar in ArcGIS Pro version, except ...
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