; TVCORN ;--------------------------------------------------------------- ;! Specified the TV pixel for the bottom left corner of an image ;# ADVERB TV ;----------------------------------------------------------------------- ;; Copyright (C) 1995 ;; Associated Universities, Inc. Washington DC, USA. ;; ;; This program is free software; you can redistribute it and/or ;; modify it under the terms of the GNU General Public License as ;; published by the Free Software Foundation; either version 2 of ;; the License, or (at your option) any later version. ;; ;; This program is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details. ;; ;; You should have received a copy of the GNU General Public ;; License along with this program; if not, write to the Free ;; Software Foundation, Inc., 675 Massachusetts Ave, Cambridge, ;; MA 02139, USA. ;; ;; Correspondence concerning AIPS should be addressed as follows: ;; Internet email: aipsmail@nrao.edu. ;; Postal address: AIPS Project Office ;; National Radio Astronomy Observatory ;; 520 Edgemont Road ;; Charlottesville, VA 22903-2475 USA ;----------------------------------------------------------------------- ;--------------------------------------------------------------- TVCORN LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC ---------------------------------------------------------------- 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. ----------------------------------------------------------------