Hi Jess,
In ConQuest, Wright maps are output as text or Excel, depending on how you specify your show statement. The DPI will be contingent on what application is used to make the image (e.g. if you print to PDF this will be retained). We would avoid against exporting to a raster format <300dpi (e.g. bitmap).
For reference, an R Library ‘ConQuestR’ is currently being developed, which will output PDF plots, such an Wright maps. You're welcome to get in touch if you're interested in the progress and beta testing of this library, although please note that it is still in the implementation stage.
Best,
Leigh
