mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
95 lines
3.2 KiB
95 lines
3.2 KiB
/*M/////////////////////////////////////////////////////////////////////////////////////// |
|
// |
|
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. |
|
// |
|
// By downloading, copying, installing or using the software you agree to this license. |
|
// If you do not agree to this license, do not download, install, |
|
// copy or use the software. |
|
// |
|
// |
|
// License Agreement |
|
// For Open Source Computer Vision Library |
|
// |
|
// Copyright (C) 2000-2008, Intel Corporation, all rights reserved. |
|
// Copyright (C) 2009, Willow Garage Inc., all rights reserved. |
|
// Third party copyrights are property of their respective owners. |
|
// |
|
// Redistribution and use in source and binary forms, with or without modification, |
|
// are permitted provided that the following conditions are met: |
|
// |
|
// * Redistribution's of source code must retain the above copyright notice, |
|
// this list of conditions and the following disclaimer. |
|
// |
|
// * Redistribution's 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. |
|
// |
|
// * The name of the copyright holders may not be used to endorse or promote products |
|
// derived from this software without specific prior written permission. |
|
// |
|
// 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 Intel Corporation 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. |
|
// |
|
//M*/ |
|
|
|
#ifndef _GRFMT_JASPER_H_ |
|
#define _GRFMT_JASPER_H_ |
|
|
|
#ifdef HAVE_JASPER |
|
|
|
#include "grfmt_base.hpp" |
|
|
|
namespace cv |
|
{ |
|
|
|
class Jpeg2KDecoder : public BaseImageDecoder |
|
{ |
|
public: |
|
|
|
Jpeg2KDecoder(); |
|
virtual ~Jpeg2KDecoder(); |
|
|
|
bool readData( Mat& img ); |
|
bool readHeader(); |
|
void close(); |
|
ImageDecoder newDecoder() const; |
|
|
|
protected: |
|
bool readComponent8u( uchar *data, void *buffer, int step, int cmpt, |
|
int maxval, int offset, int ncmpts ); |
|
bool readComponent16u( unsigned short *data, void *buffer, int step, int cmpt, |
|
int maxval, int offset, int ncmpts ); |
|
|
|
void *m_stream; |
|
void *m_image; |
|
}; |
|
|
|
|
|
class Jpeg2KEncoder : public BaseImageEncoder |
|
{ |
|
public: |
|
Jpeg2KEncoder(); |
|
virtual ~Jpeg2KEncoder(); |
|
|
|
bool isFormatSupported( int depth ) const; |
|
bool write( const Mat& img, const vector<int>& params ); |
|
ImageEncoder newEncoder() const; |
|
|
|
protected: |
|
bool writeComponent8u( void *img, const Mat& _img ); |
|
bool writeComponent16u( void *img, const Mat& _img ); |
|
}; |
|
|
|
} |
|
|
|
#endif |
|
|
|
#endif/*_GRFMT_JASPER_H_*/
|
|
|