[Gdal-dev] [newbie] ogr projection or proj.4?

[Tore Halset]

Hello.

I am creating a simple map viewer using gdal and ogr. I have also  
created another vector layer that does not use gdal or ogr.

I am currently using proj.4 for my projection class, but consider  
moving to ogr. I guess ogr projection are build upon proj.4. Will  
things be less complicated if I use ogr projection? And will I get  
more features that I might need? What do you gurus think?

  - Tore.