Color area bound by selected area and contourClip raster (DEM) with vector layor in QGISJava Contour AlgorithmCreate filled contour map with GRASSObtaining a contour as a single polygon in ArcGIS?How to calculate the area between two contour line?Contour vs elevation semanticsExtracting contour lines from ortophoto mapAdding contour line to heatmap in QGIS?Custom contour color gradient using RGB values from QGISGetting bathymetric contours confined only within river banks using QGIS?Detailed contour map
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Color area bound by selected area and contour
Clip raster (DEM) with vector layor in QGISJava Contour AlgorithmCreate filled contour map with GRASSObtaining a contour as a single polygon in ArcGIS?How to calculate the area between two contour line?Contour vs elevation semanticsExtracting contour lines from ortophoto mapAdding contour line to heatmap in QGIS?Custom contour color gradient using RGB values from QGISGetting bathymetric contours confined only within river banks using QGIS?Detailed contour map
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
I am fairly new to QGIS and would like to specify a non-rectangular area within a topo TIFF (I can create a vector polygon) then create a contour(s) of some specified elevation (I know how to do that) but in this case the contour should be restricted to within the selected area, then add color as shown. A common task, there must be a plugin?
contour
asked Apr 3 at 2:50
Dick MeehanDick Meehan
242
add a comment |
I am fairly new to QGIS and would like to specify a non-rectangular area within a topo TIFF (I can create a vector polygon) then create a contour(s) of some specified elevation (I know how to do that) but in this case the contour should be restricted to within the selected area, then add color as shown. A common task, there must be a plugin?
contour
asked Apr 3 at 2:50
Dick MeehanDick Meehan
242
2
What software do you have available? You will need to create a DEM from your contour vectors (and spot heights if you have them) to generate new contours.
– Michael Stimson
Apr 3 at 2:52
In response to this I corrected the question to reflect that I am using QGIS, version 2.18.
– Dick Meehan
2 days ago
Either clip out the DEM gis.stackexchange.com/questions/255761/… and create contours or create the contours and clip the ones you want, what will make the difference is how big is the DEM you're creating your contours from? If it is many times larger than what you have here it would be quicker to clip the raster, if it's only twice or thrice the size it would probably be quicker to clip the vector contours.
– Michael Stimson
2 days ago
add a comment |
I am fairly new to QGIS and would like to specify a non-rectangular area within a topo TIFF (I can create a vector polygon) then create a contour(s) of some specified elevation (I know how to do that) but in this case the contour should be restricted to within the selected area, then add color as shown. A common task, there must be a plugin?
contour
asked Apr 3 at 2:50
Dick MeehanDick Meehan
242
I am fairly new to QGIS and would like to specify a non-rectangular area within a topo TIFF (I can create a vector polygon) then create a contour(s) of some specified elevation (I know how to do that) but in this case the contour should be restricted to within the selected area, then add color as shown. A common task, there must be a plugin?
contour
contour
asked Apr 3 at 2:50
Dick MeehanDick Meehan
242
asked Apr 3 at 2:50
Dick MeehanDick Meehan
242
edited Apr 3 at 3:33
Dick Meehan
asked Apr 3 at 2:50
Dick MeehanDick Meehan
242
asked Apr 3 at 2:50
Dick MeehanDick Meehan
242
asked Apr 3 at 2:50
Dick MeehanDick Meehan
242
242
2
What software do you have available? You will need to create a DEM from your contour vectors (and spot heights if you have them) to generate new contours.
– Michael Stimson
Apr 3 at 2:52
In response to this I corrected the question to reflect that I am using QGIS, version 2.18.
– Dick Meehan
2 days ago
Either clip out the DEM gis.stackexchange.com/questions/255761/… and create contours or create the contours and clip the ones you want, what will make the difference is how big is the DEM you're creating your contours from? If it is many times larger than what you have here it would be quicker to clip the raster, if it's only twice or thrice the size it would probably be quicker to clip the vector contours.
– Michael Stimson
2 days ago
add a comment |
2
What software do you have available? You will need to create a DEM from your contour vectors (and spot heights if you have them) to generate new contours.
– Michael Stimson
Apr 3 at 2:52
In response to this I corrected the question to reflect that I am using QGIS, version 2.18.
– Dick Meehan
2 days ago
Either clip out the DEM gis.stackexchange.com/questions/255761/… and create contours or create the contours and clip the ones you want, what will make the difference is how big is the DEM you're creating your contours from? If it is many times larger than what you have here it would be quicker to clip the raster, if it's only twice or thrice the size it would probably be quicker to clip the vector contours.
– Michael Stimson
2 days ago
2
2
What software do you have available? You will need to create a DEM from your contour vectors (and spot heights if you have them) to generate new contours.
– Michael Stimson
Apr 3 at 2:52
What software do you have available? You will need to create a DEM from your contour vectors (and spot heights if you have them) to generate new contours.
– Michael Stimson
Apr 3 at 2:52
In response to this I corrected the question to reflect that I am using QGIS, version 2.18.
– Dick Meehan
2 days ago
In response to this I corrected the question to reflect that I am using QGIS, version 2.18.
– Dick Meehan
2 days ago
Either clip out the DEM gis.stackexchange.com/questions/255761/… and create contours or create the contours and clip the ones you want, what will make the difference is how big is the DEM you're creating your contours from? If it is many times larger than what you have here it would be quicker to clip the raster, if it's only twice or thrice the size it would probably be quicker to clip the vector contours.
– Michael Stimson
2 days ago
Either clip out the DEM gis.stackexchange.com/questions/255761/… and create contours or create the contours and clip the ones you want, what will make the difference is how big is the DEM you're creating your contours from? If it is many times larger than what you have here it would be quicker to clip the raster, if it's only twice or thrice the size it would probably be quicker to clip the vector contours.
– Michael Stimson
2 days ago
add a comment |
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2
What software do you have available? You will need to create a DEM from your contour vectors (and spot heights if you have them) to generate new contours.
– Michael Stimson
Apr 3 at 2:52
In response to this I corrected the question to reflect that I am using QGIS, version 2.18.
– Dick Meehan
2 days ago
Either clip out the DEM gis.stackexchange.com/questions/255761/… and create contours or create the contours and clip the ones you want, what will make the difference is how big is the DEM you're creating your contours from? If it is many times larger than what you have here it would be quicker to clip the raster, if it's only twice or thrice the size it would probably be quicker to clip the vector contours.
– Michael Stimson
2 days ago