When I use the GeoMetry Replacer on features, I can write GeoGSON. But the GeometryReplacer does not understand a raster. What transformer should I use to convert the footprint of the Raster to a rectangular polygon. I also don't want to lose the orignal geometry, since what I want to do is store both the GeoJSON and the WKB geometry into a PostGIS database.
GeoJSON does not support raster geometry. No geometry will be written for features with raster geometry