squawk/ui/utils/exponentialblur.h

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/*
* Squawk messenger.
* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
*
* 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 3 of the License, 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.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef EXPONENTIALBLUR_H
#define EXPONENTIALBLUR_H
#include <QObject>
#include <QImage>
#include <QtMath>
/**
* @todo write docs
*/
namespace Utils {
void exponentialblur(QImage &img, qreal radius, bool improvedQuality = false, int transposed = 0);
};
#endif // EXPONENTIALBLUR_H