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Results tagged with cost-path
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user 186692
A raster-based ArcGIS geoprocessing tool that calculates the least-cost path from a source to a destination over a cost surface.
0
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1
answer
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Adding features from one raster to another using QGIS
I use QGIS 3.16 and dont handle Phython.
Eventually I need to do a least cost path analyses (plug in) for migrating animal in a landscape.
For the input cost layer I created a specific raster layer wi …
- 115
0
votes
Accepted
Adding features from one raster to another using QGIS
Thanks Johns, I tried the SAGA tool "mosaic" and it did show different values in the new raster (higher cost values), so i guess it worked.
I did not try the other suggestions, they might be valid ans …
- 115
0
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answers
80
views
QGIS least cost path sum of several paths (robustness)
I use QGIS 3.16.
For a wildlife conectivity model I used the plugin Least-Cost Path. For robustness of paths I used 3 different cost rasters for the same start and end points.
I want to know which pat …
- 115