imageoperation.h

/****************************************************************************************
**
** Copyright (C) 2013 Jolla Ltd.
** Contact: Marko Mattila <marko.mattila@jollamobile.com>
** All rights reserved.
**
** This file is part of Nemo Transfer Engine package.
**
** You may use this file under the terms of the GNU Lesser General
** Public License version 2.1 as published by the Free Software Foundation
** and appearing in the file license.lgpl included in the packaging
** of this file.
**
** This library is free software; you can redistribute it and/or
** modify it under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation
** and appearing in the file license.lgpl included in the packaging
** of this file.
**
** This library 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
** Lesser General Public License for more details.
**
****************************************************************************************/

#ifndef IMAGEOPERATION_H
#define IMAGEOPERATION_H

#include <QString>
#include <QDir>

class ImageOperation
{
public:
    static QString uniqueFilePath(const QString &sourceFilePath, const QString &path = QDir::tempPath());
    static QString removeImageMetadata(const QString &sourceFile);
    static QString scaleImage(const QString &sourceFile, qreal scaleFactor, const QString &targetFile=QString());
    static QString scaleImageToSize(const QString &sourceFile, quint64 targetSize, const QString &targetFile=QString());
};

#endif // IMAGEOPERATION_H