01: /*
02: * @(#) $Header: /cvs/jai-operators/src/main/ca/forklabs/media/jai/opimage/IDFT3DCIF.java,v 1.3 2007/06/13 18:57:21 forklabs Exp $
03: *
04: * Copyright (C) 2007 Forklabs Daniel Léonard
05: *
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU General Public License
08: * as published by the Free Software Foundation; either version 2
09: * of the License, or (at your option) any later version.
10: *
11: * This program is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14: * GNU General Public License for more details.
15: *
16: * You should have received a copy of the GNU General Public License
17: * along with this program; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19: */
20:
21: package ca.forklabs.media.jai.opimage;
22:
23: import javax.media.jai.CollectionImageFactory;
24:
25: /**
26: * Class {@code IDFT3DCIF} is a {@link CollectionImageFactory} supporting the
27: * <em>idft3d</em> operation.
28: *
29: * @author <a href="mailto:forklabs at dev.java.net?subject=ca.forklabs.media.jai.opimage.IDFT3DCIF">Daniel Léonard</a>
30: * @version $Revision: 1.3 $
31: */
32: public class IDFT3DCIF extends AbstractDFT3DCIF {
33:
34: //---------------------------
35: // Constructor
36: //---------------------------
37:
38: /**
39: * Constructor.
40: */
41: public IDFT3DCIF() {
42: // nothing
43: }
44:
45: //---------------------------
46: // Implemented methods from ca.forklabs.media.jai.opimage.AbstractDFT3DCIF
47: //---------------------------
48:
49: /**
50: * Always returns the inverse transform object.
51: * @return always {@link DFT3DOpImage#INVERSE_TRANSFORM}.
52: */
53: @Override
54: protected DFT3DOpImage.Transform getTransform() {
55: DFT3DOpImage.Transform transform = DFT3DOpImage.INVERSE_TRANSFORM;
56: return transform;
57: }
58:
59: }
60:
61: /*
62: * $Log: IDFT3DCIF.java,v $
63: * Revision 1.3 2007/06/13 18:57:21 forklabs
64: * Changed parent to use CollectionDescriptor.
65: *
66: * Revision 1.2 2007/06/05 22:03:19 forklabs
67: * Condensed the code.
68: *
69: * Revision 1.1 2007/06/05 02:33:45 forklabs
70: * Operators dft3d and idft3d
71: *
72: */
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