8000 Fix typo and replace mpl with mp11 in tutorial by codejaeger · Pull Request #494 · boostorg/gil · GitHub
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Fix typo and replace mpl with mp11 in tutorial #494

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May 20, 2020
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Fix typo and replace mpl with mp11 in tutorial #494

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8 changes: 4 additions & 4 deletions doc/tutorial/gradient.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -411,7 +411,7 @@ Here is how we can use our generic version with images of different types:
signed short* dst_pixels, ptrdiff_t dst_row_bytes)
{
rgb8c_view_t src = interleaved_view(w, h, (rgb8_pixel_t const*)src_pixels, src_row_bytes);
rgb16s_view_t dst = interleaved_view(w, h, (rgb16s_pixel_t*)dst_pixels, dst_row_bytes);
bgr16s_view_t dst = interleaved_view(w, h, (bgr16s_pixel_t*)dst_pixels, dst_row_bytes);
x_gradient(src, dst);
}

Expand Down Expand Up @@ -897,10 +897,10 @@ Here is how we can construct a variant and invoke the algorithm:

.. code-block:: cpp

#include <boost/mpl/vector.hpp>
#include <boost/gil/extension/io/jpeg_dynamic_io.hpp>
#include <boost/mp11.hpp>
#include <boost/gil/extension/io/jpeg/old.hpp>

typedef mpl::vector<gray8_image_t, gray16_image_t, rgb8_image_t, rgb16_image_t> my_img_types;
typedef mp11::mp_list<gray8_image_t, gray16_image_t, rgb8_image_t, rgb16_image_t> my_img_types;
any_image<my_img_types> runtime_image;
jpeg_read_image("input.jpg", runtime_image);

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