Mercurial > hg > smallbox

diff util/sparco utils/thumbwrite.m @ 77:62f20b91d870

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add routines from sparco problems privite folder to {root}\util some changes to ksvd vs rlsdla image denoising example
author Ivan <ivan.damnjanovic@eecs.qmul.ac.uk>
date Fri, 25 Mar 2011 14:01:50 +0000
parents
children
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/util/sparco utils/thumbwrite.m	Fri Mar 25 14:01:50 2011 +0000
@@ -0,0 +1,18 @@
+function thumbwrite(data,name,opts)
+
+
+%   Copyright 2008, Ewout van den Berg and Michael P. Friedlander
+%   http://www.cs.ubc.ca/labs/scl/sparco
+%   $Id: thumbwrite.m 1040 2008-06-26 20:29:02Z ewout78 $
+
+%
+% data       Thumbnail data in range 0-1
+% name       Name of file (no extension)
+% opts
+%   .thumbtype  Type of image (png, eps, ps, ...)
+%   .thumbdir   Output directory
+%
+
+[type,ext] = getFigureExt(opts.thumbtype);
+data = round(data * 255) / 255;
+imwrite(data,[opts.thumbpath,name,'.',ext],type);