Direct comparison between software may not be the best thing to do but as I can't arrive at a conclusion thought of asking here.
Is there any gvSIG user in this GIS community?
Looking at the screenshots gvSIG seems to have lot of features. I particularly liked the single window interface when compared to GRASS. So I wanted to know how gvSIG would suit for image processing and GIS operations in general.
How are the map composing features in gvSIG?
I would also like to know which fares better amongst gvSIG or GRASS for image classification task - particularly digitizing training sites which is improving in GRASS these days(even then working with QGIS is easy for the purpose), ability to handle large rasters and vectors in the process, ease of map composing etc.