[Qgis-user] Error when using poligonize (raster to vector)

[Andre Joost]

Am 28.12.18 um 15:58 schrieb Reginald:
> Hi,
>
> I have a heatmap mask tif file that I want to polygonize.
> I use qgis 3.4.2 on Windows 7.
> Every time I run the processing tool I get the message:
> gdal_polygonize.bat is not recognised as an internal or external command
> Seems like something about the path is missing?
> I can't find gdal_polygonize in C:\OSGeo4W64\bin.

It should be there (.bat and .py). Maybe your GDAL installation is broken.

HTH,
Andre Joost