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// Copyright (C) 2014 Davis E. King (davis@dlib.net)
// License: Boost Software License See LICENSE.txt for the full license.
#ifndef DLIB_ARRAY2D_GENERIC_iMAGE_Hh_
#define DLIB_ARRAY2D_GENERIC_iMAGE_Hh_
#include "array2d_kernel.h"
#include "../image_processing/generic_image.h"
namespace dlib
{
template <typename T, typename mm>
struct image_traits<array2d<T,mm> >
{
typedef T pixel_type;
};
template <typename T, typename mm>
struct image_traits<const array2d<T,mm> >
{
typedef T pixel_type;
};
template <typename T, typename mm>
inline long num_rows( const array2d<T,mm>& img) { return img.nr(); }
template <typename T, typename mm>
inline long num_columns( const array2d<T,mm>& img) { return img.nc(); }
template <typename T, typename mm>
inline void set_image_size(
array2d<T,mm>& img,
long rows,
long cols
) { img.set_size(rows,cols); }
template <typename T, typename mm>
inline void* image_data(
array2d<T,mm>& img
)
{
if (img.size() != 0)
return &img[0][0];
else
return 0;
}
template <typename T, typename mm>
inline const void* image_data(
const array2d<T,mm>& img
)
{
if (img.size() != 0)
return &img[0][0];
else
return 0;
}
template <typename T, typename mm>
inline long width_step(
const array2d<T,mm>& img
)
{
return img.width_step();
}
}
#endif // DLIB_ARRAY2D_GENERIC_iMAGE_Hh_
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