image_dilation.h

// Description: Dilation of a binary image
// Documentation: image_morphology.txt

#ifndef PASTELGFX_IMAGE_DILATION_H
#define PASTELGFX_IMAGE_DILATION_H

#include "pastel/sys/mytypes.h"
#include "pastel/sys/view/view.h"

namespace Pastel
{

    //! Or's an image into another image.

    template <
        typename Element_ConstView,
        typename Image_View>
        void logicOr(
        const ConstView<2, bool, Element_ConstView>& element,
        integer x,
        integer y,
        const View<2, bool, Image_View>& target);

    //! Dilates the given image with another image.

    template <
        typename Input_ConstView,
        typename Element_ConstView,
        typename Output_View>
        void dilate(
        const ConstView<2, bool, Input_ConstView>& image,
        const ConstView<2, bool, Element_ConstView>& element,
        integer xPivot,
        integer yPivot,
        const View<2, bool, Output_View>& output);

}

#include "pastel/gfx/image_processing/image_dilation.hpp"

#endif