Mercurial > octave
diff scripts/image/ind2gray.m @ 3373:36405da8e173
[project @ 1999-11-23 20:54:17 by jwe]
| author | jwe |
|---|---|
| date | Tue, 23 Nov 1999 20:54:31 +0000 |
| parents | 44d82b369c78 |
| children | 69b167451491 |
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--- a/scripts/image/ind2gray.m Tue Nov 23 19:07:18 1999 +0000 +++ b/scripts/image/ind2gray.m Tue Nov 23 20:54:31 1999 +0000 @@ -17,15 +17,12 @@ ## Software Foundation, 59 Temple Place - Suite 330, Boston, MA ## 02111-1307, USA. -## Convert an octave indexed image to a gray scale intensity image. -## -## Y = ind2gray (X) converts an indexed image to a gray scale intensity -## image. The current colormap is used to determine the intensities. -## The intensity values lie between 0 and 1 inclusive. -## -## Y = ind2gray (X, map) uses the specified colormap instead of the -## current one in the conversion process. -## +## @deftypefn {Function File} {} ind2gray (@var{x}, @var{map}) +## Convert an Octave indexed image to a gray scale intensity image. +## If @var{map} is omitted, the current colormap is used to determine the +## intensities. +## @end deftypefn + ## SEE ALSO: gray2ind, rgb2ntsc, image, colormap ## Author: Tony Richardson <arichard@stark.cc.oh.us>