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PyQGIS overlaying raster image on vector map correctly?


Overlaying Line (Vector) Layer on Raster Zones?overlaying raster layer hides my vector layers in PyQGISGrowing error from west to east when overlaying raster and shapepyQGIS changing Paletted Raster Layers to GrayscaleCreate Vector Grid from a features Extent with PyQGISImage Overlay / Qgis raster projected incorrectly on Leaflet JSChecking if vector coordinates are inside raster file using pyqgis?render Raster Layer from pyQgis 3PyQGIS composer map add raster layerSaving a raster and vector layers together as .png in PyQGIS






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I have some code written in Python using PyQGIS where I am trying to overlay a raster image gridded with coordinates on to a vector shapefile map with the same coordinates. However, when overlaying the raster image, the image is shifted up and also seems larger than it should be compared to the vector layer.



Currently I am using self.canvas.setExtent(layer.extent()) where layer = QgsRasterLayer(filename)



Any suggestions on how to correctly overlay the raster on the vector map?










share|improve this question






























    1















    I have some code written in Python using PyQGIS where I am trying to overlay a raster image gridded with coordinates on to a vector shapefile map with the same coordinates. However, when overlaying the raster image, the image is shifted up and also seems larger than it should be compared to the vector layer.



    Currently I am using self.canvas.setExtent(layer.extent()) where layer = QgsRasterLayer(filename)



    Any suggestions on how to correctly overlay the raster on the vector map?










    share|improve this question


























      1












      1








      1








      I have some code written in Python using PyQGIS where I am trying to overlay a raster image gridded with coordinates on to a vector shapefile map with the same coordinates. However, when overlaying the raster image, the image is shifted up and also seems larger than it should be compared to the vector layer.



      Currently I am using self.canvas.setExtent(layer.extent()) where layer = QgsRasterLayer(filename)



      Any suggestions on how to correctly overlay the raster on the vector map?










      share|improve this question
















      I have some code written in Python using PyQGIS where I am trying to overlay a raster image gridded with coordinates on to a vector shapefile map with the same coordinates. However, when overlaying the raster image, the image is shifted up and also seems larger than it should be compared to the vector layer.



      Currently I am using self.canvas.setExtent(layer.extent()) where layer = QgsRasterLayer(filename)



      Any suggestions on how to correctly overlay the raster on the vector map?







      python raster pyqgis overlay vector-layer






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited 2 days ago







      user137875

















      asked Apr 3 at 14:40









      user137875user137875

      233




      233




















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