Geographic Information Systems Asked by syd wat on January 12, 2021
I am new to QGIS. My goal has been to convert a .shp file to a raster, eventually to a .bmp for an input map into a separate piece of software I am using… this separate software also needs the map to be in UTM.
My steps after inputting vector layer:
When I open this .bmp from my desktop (viewing in XnView or Windows Photos) the .bmp is severely tilted to the right…
I must be missing something simple? Any advice?
Second photo is the output.
QGIS uses gdal_rasterize command to convert vector to raster. It cannot reproject between spatial reference systems (SRS). So your first step has no effect. Your third step uses gdal_translate to change output format which cannot reproject to target SRS, too. Your steps should be:
Finally you get two files a BMP and an aux.xml (for georeference). If you need a world file georeference (e.g. bpw or wld) for your target software add creation option WORLDFILE=YES:
If you reproject your data it is natural to have rotation if the orientation of the two SRS are not the same. Check your BMP in QGIS!
Answered by Zoltan on January 12, 2021
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