New answers tagged clip
Try "Select by Location" and set the trees as the Target layer. Set the buffer as the Source layer. Then, for the spatial selection method, use Are within the source layer feature or Are completely within the source layer feature. That should select all the points within the buffer. Now, you have three options: 1) In edit mode, open the 'Trees' ...
I think the following parameters requires a minimum value of 1: JPEGCOMPRESSION ZLEVEL PREDICTOR The others can be set to 0 so you could try running the following which works for me: processing.runalg('gdalogr:cliprasterbymasklayer', inputlayer, maskshape, "", False, False, False, 0, 0, 1, 1, 1, False, 0, False, "", "outputraster")
Add an output path parameter (outputPath = "D:\\Tr2009\\admin\\output\\") and use that for your output raster in your clip e.g. arcpy.Clip_management(raster, "25.665181 35.812875 44.826408 42.104629", outputPath + "M"+str(raster[1:]), Tr_lyr, "255", "ClippingGeometry", "NO_MAINTAIN_EXTENT") Here is your code again with the above changes: # Import arcpy ...
In the Processing Toolbox, you can use the Clip vectors by extent tool from GDAL/OGR: Processing Toolbox > GDAL/OGR > [OGR] Geoprocessing > Clip vectors by extent
You could install the Merge Shapes Plugin and then merge all polygon layers (Shapefiles) within an input directory:
I now use the function intersection. Returns a geometry representing the points shared by this geometry and other. This function gives me the desired result. See: QgsGeometry::intersection
I had this problem, and tried all of the suggested fixes above. The only thing that worked for me was creating a .gdb to write the clip files to. Easy fix! Has to do with how they wrote the code for the tool...
I too went through a lot of frustration getting the QGIS clipping polygon process working. Most of the problem was CRS related I'm sure. For what it is worth, the following well-tested detailed steps might help a novice like myself, even if overkill to the more advanced QGISers. I'm using QGIS 2.14 Essen. Run QGIS and load the layer to be clipped – ...
Here is an updated answer based on a better understanding of your request. This code performs a union between the eraser and the erasee shapefiles and then selects the overlapping features and deletes them .It then deletes the unnecessary fields to maintain just the original fields from the original shapefiles. I clip the hydro layer first just to remove any ...
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