./cmd.astro/cgrid.c - OK (graph only)
./cmd.astro/cplot.c  - OK (graph only)
./cmd.astro/czplot.c - OK (graph only)
./cmd.data/cursor.c - OK (graph only)
./dvo/catalog.c - OK (graph only)
./dvo/pcat.c - OK (graph)
./dvo/pmeasure.c - OK (graph)
./dvo/procks.c - OK (graph)
./dvo/showtile.c - OK (graph)
./cmd.astro/coords.c - fixed
./dvo/gimages.c - fixed
./dvo/ImageOps.c - fixed
./dvo/images.c - fixed
./dvo/imdense.c - fixed
./dvo/imextract.c - fixed
./dvo/imlist.c - fixed
./dvo/imstats.c - fixed
./dvo/photometry.c - fixed
./dvo/subpix.c - fixed
./dvo/get_regions.c - fixed

./cmd.astro/drizzle.c - needs work
./cmd.astro/transform.c - needs work
./cmd.data/load.c - needs work
./cmd.data/point.c - needs work
./cmd.data/tvgrid.c - needs work
./dvo/cmpread.c - needs work (single image)
./dvo/imbox.c - needs work (single image)
./dvo/simage.c - needs work (single image)

dvo commands / functions affected by WRP / DIS astrometry

LoadImage - no
badimages.c - yes : also, use LoadImages
get_regions.c - ? : OK if we register DIS image
gimages.c
ImageOps.c        : need to make association with DIS
images.c
imbox.c
imdense.c
imextract.c
imlist.c
imstats.c
photometry.c
showtile.c
simage.c
subpix.c
