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/* ============================================================
*
* This file is a part of kipi-plugins project
* http://www.kipi-plugins.org
*
* Date : 2003-10-14
* Description : batch images grayscale conversion
*
* Copyright (C) 2004-2007 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
* Copyright (C) 2003-2007 by Gilles Caulier <caulier dot gilles at gmail dot com>
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU General
* Public License as published by the Free Software Foundation;
* either version 2, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* ============================================================ */
#ifndef convert2grayscale_H
#define convert2grayscale_H
// TQt includes.
#include <tqobject.h>
#include <tqstring.h>
class KTempFile;
class TDEProcess;
namespace KIPIJPEGLossLessPlugin
{
class ImageGrayScale : public TQObject
{
TQ_OBJECT
public:
ImageGrayScale();
~ImageGrayScale();
bool image2GrayScale(const TQString& src, TQString& err);
private slots:
void slotReadStderr(TDEProcess*, char*, int);
private:
bool image2GrayScaleJPEG(const TQString& src, const TQString& dest, TQString& err);
bool image2GrayScaleImageMagick(const TQString& src, const TQString& dest, TQString& err);
private:
TQString m_stdErr;
KTempFile *m_tmpFile;
};
} // NameSpace KIPIJPEGLossLessPlugin
#endif /* convert2grayscale_H */
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