[Octave-cvsupdate] octave-forge/extra/MacOSX image.m,1.3,1.4

[Paul K. <pki...@us...>]

Update of /cvsroot/octave/octave-forge/extra/MacOSX
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv11444

Modified Files:
	image.m 
Log Message:
Check for RGB image vs. indexed image.


Index: image.m
===================================================================
RCS file: /cvsroot/octave/octave-forge/extra/MacOSX/image.m,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- image.m	6 Jul 2004 21:48:53 -0000	1.3
+++ image.m	20 Mar 2006 03:20:53 -0000	1.4
@@ -74,8 +74,12 @@
   ## Mac OS X - write .bmp file to Preview.app 
   temp_name = tmpnam();
   bmp_name = [temp_name, '.bmp'];
-  colors = colormap();
-  bmpwrite(A, colors, bmp_name); 
+  if ndims(A) == 3,
+    bmpwrite(A, bmp_name);
+  else
+    colors = colormap();
+    bmpwrite(A, colors, bmp_name); 
+  endif
   mark_for_deletion(bmp_name);
   system(['open ', bmp_name]);