//
//  PerlinPhasingFilter.h
//  filterSandbox
//
//  Created by Matthew Fargo on 2014/06/24.
//
//

#pragma once

#include "AbstractFilter.h"

class PerlinPhasingFilter : public AbstractFilter {
public:
	PerlinPhasingFilter(float width, float height, float scale=8.f);
	virtual ~PerlinPhasingFilter();

    
protected:
    virtual string  _getFragSrc();
    float           _scale;
};