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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2007 Authors:
* Christopher Brown <audiere@gmail.com>
* Ted Gould <ted@gould.cx>
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "imagemagick.h"
namespace Inkscape {
namespace Extension {
namespace Internal {
namespace Bitmap {
class LevelChannel : public ImageMagick
{
private:
double _black_point;
double _white_point;
double _mid_point;
const gchar * _channelName;
public:
void applyEffect(Magick::Image *image) override;
void refreshParameters(Inkscape::Extension::Effect *module) override;
static void init();
};
}; /* namespace Bitmap */
}; /* namespace Internal */
}; /* namespace Extension */
}; /* namespace Inkscape */
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