surfaces/
vis_relief.pro
includes main-level programtop vis_relief
result = vis_relief(elevation [, dimensions=lonarr(2)] [, color_table=long] [, _extra=keywords])
Create simple relief visualization for an elevation data set.
Return value
bytarr(3, xsize, ysize)
Parameters
- elevation in required type=fltarr(m, n)
elevations to make relief for
Keywords
- dimensions in optional type=lonarr(2) default=[m, n]
dimensions of output image, defaults to size of input elevation array
- color_table in optional type=long
color table number
- _extra in optional type=keywords
keywords to
VISgrPalette::loadct
Examples
Try the main-level example program at the end of this file:
IDL> .run vis_relief
File attributes
| Modification date: | Fri Oct 14 13:31:21 2011 |
| Lines: | 81 |
| Docformat: | rst rst |