Mercurial > hg > smallbox
comparison util/sparco utils/thumbwrite.m @ 77:62f20b91d870
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 |
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| 76:d052ec5b742f | 77:62f20b91d870 |
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| 1 function thumbwrite(data,name,opts) | |
| 2 | |
| 3 | |
| 4 % Copyright 2008, Ewout van den Berg and Michael P. Friedlander | |
| 5 % http://www.cs.ubc.ca/labs/scl/sparco | |
| 6 % $Id: thumbwrite.m 1040 2008-06-26 20:29:02Z ewout78 $ | |
| 7 | |
| 8 % | |
| 9 % data Thumbnail data in range 0-1 | |
| 10 % name Name of file (no extension) | |
| 11 % opts | |
| 12 % .thumbtype Type of image (png, eps, ps, ...) | |
| 13 % .thumbdir Output directory | |
| 14 % | |
| 15 | |
| 16 [type,ext] = getFigureExt(opts.thumbtype); | |
| 17 data = round(data * 255) / 255; | |
| 18 imwrite(data,[opts.thumbpath,name,'.',ext],type); |