AIPS HELP file for TVCORN in 31DEC09

As of Sun Nov 22 17:01:09 2009

HELP SECTION

TVCORN
Type: Adverb  (Real array, 2 elements)
Use:  The position on the TV display in pixels.  The (1,1)
      pixel location is at the bottom left-corner of the TV.
Null Value:  (0,0)
      Null value assignment varies with verb or task.
      For image loading, a null => center the image on that axis
Verbs:
  TVALL....load image to TV and enhance (procedure).
  TVANOT...write characters into TV graphics or gray memory.
           Null in either value => use cursor for that value.
  TVLOD....load image to TV.
  TVROAM...load up to 4 TV memories, display contiguous portion.
Tasks:
  IMLHS....make 3 images into hue, intensity, saturation.
  MPORT....fetch coded image over network from XPORT.
  TVHLD....load image with histogram equalization.
  TVPL.....display plot file on TV.  Null => plot is self
           scaling, else scale by pixels at specified corner.
  TVSLV....display 3-D picture of solid body.

EXPLAIN SECTION