0,0 → 1,98 |
/* |
* Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium |
* Copyright (c) 2002-2007, Professor Benoit Macq |
* Copyright (c) 2001-2003, David Janssens |
* Copyright (c) 2002-2003, Yannick Verschueren |
* Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe |
* Copyright (c) 2005, Herve Drolon, FreeImage Team |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* 1. Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* 2. Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* |
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS' |
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
* POSSIBILITY OF SUCH DAMAGE. |
*/ |
|
#ifndef __MCT_H |
#define __MCT_H |
/** |
@file mct.h |
@brief Implementation of a multi-component transforms (MCT) |
|
The functions in MCT.C have for goal to realize reversible and irreversible multicomponent |
transform. The functions in MCT.C are used by some function in TCD.C. |
*/ |
|
/** @defgroup MCT MCT - Implementation of a multi-component transform */ |
/*@{*/ |
|
/** @name Exported functions */ |
/*@{*/ |
/* ----------------------------------------------------------------------- */ |
/** |
Apply a reversible multi-component transform to an image |
@param c0 Samples for red component |
@param c1 Samples for green component |
@param c2 Samples blue component |
@param n Number of samples for each component |
*/ |
void mct_encode(int *c0, int *c1, int *c2, int n); |
/** |
Apply a reversible multi-component inverse transform to an image |
@param c0 Samples for luminance component |
@param c1 Samples for red chrominance component |
@param c2 Samples for blue chrominance component |
@param n Number of samples for each component |
*/ |
void mct_decode(int *c0, int *c1, int *c2, int n); |
/** |
Get norm of the basis function used for the reversible multi-component transform |
@param compno Number of the component (0->Y, 1->U, 2->V) |
@return |
*/ |
double mct_getnorm(int compno); |
|
/** |
Apply an irreversible multi-component transform to an image |
@param c0 Samples for red component |
@param c1 Samples for green component |
@param c2 Samples blue component |
@param n Number of samples for each component |
*/ |
void mct_encode_real(int *c0, int *c1, int *c2, int n); |
/** |
Apply an irreversible multi-component inverse transform to an image |
@param c0 Samples for luminance component |
@param c1 Samples for red chrominance component |
@param c2 Samples for blue chrominance component |
@param n Number of samples for each component |
*/ |
void mct_decode_real(float* c0, float* c1, float* c2, int n); |
/** |
Get norm of the basis function used for the irreversible multi-component transform |
@param compno Number of the component (0->Y, 1->U, 2->V) |
@return |
*/ |
double mct_getnorm_real(int compno); |
/* ----------------------------------------------------------------------- */ |
/*@}*/ |
|
/*@}*/ |
|
#endif /* __MCT_H */ |
Property changes: |
Added: svn:executable |
+* |
\ No newline at end of property |