I want to convert my Geotiff map into the shapefile.
For this purpose, I used the GDAL->Raster Conversion -> Polygonize option.
I have the status "Processing algorithm" for nearly 2 hours!
I found the similar problem here:
but the guy had the file over 1GB. I already clipped my Geotiff map trimming down the size to 30MB.
Why does it take so long then?
Have I missed something?
Or shall I use other options...