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//
// Copyright 2013 Christian Henning
//
// Distributed under the Boost Software License, Version 1.0
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
//
#include <boost/gil.hpp>
#include <boost/gil/extension/io/pnm/old.hpp>
#include <boost/mp11.hpp>
#include <boost/core/lightweight_test.hpp>
#include "paths.hpp"
namespace gil = boost::gil;
namespace mp11 = boost::mp11;
#ifdef BOOST_GIL_IO_TEST_ALLOW_READING_IMAGES
void test_old_read_dimensions()
{
boost::gil::point_t dim = gil::pnm_read_dimensions(pnm_filename);
BOOST_TEST_EQ(dim.x, 256);
BOOST_TEST_EQ(dim.y, 256);
}
void test_old_read_image()
{
gil::rgb8_image_t img;
gil::pnm_read_image(pnm_filename, img);
BOOST_TEST_EQ(img.width(), 256);
BOOST_TEST_EQ(img.height(), 256);
}
void test_old_read_and_convert_image()
{
gil::rgb8_image_t img;
gil::pnm_read_and_convert_image(pnm_filename, img);
BOOST_TEST_EQ(img.width(), 256);
BOOST_TEST_EQ(img.height(), 256);
}
void test_old_read_view()
{
gil::rgb8_image_t img(256, 256);
gil::pnm_read_view(pnm_filename, gil::view(img));
}
void test_old_read_and_convert_view()
{
gil::rgb8_image_t img(256, 256);
gil::pnm_read_and_convert_view(pnm_filename, gil::view(img));
}
void test_old_write_view()
{
std::string filename(pnm_out + "test5.pnm");
gil::gray8_image_t img(256, 256);
#ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
gil::pnm_write_view(filename, gil::view(img));
#endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
}
void test_old_dynamic_image()
{
gil::any_image
<
gil::gray8_image_t,
gil::gray16_image_t,
gil::rgb8_image_t,
gil::gray1_image_t
> image;
gil::pnm_read_image(pnm_filename.c_str(), image);
#ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
gil::pnm_write_view(pnm_out + "old_dynamic_image_test.pnm", gil::view(image));
#endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
}
int main()
{
test_old_read_dimensions();
test_old_read_image();
test_old_read_and_convert_image();
test_old_read_view();
test_old_read_and_convert_view();
test_old_write_view();
test_old_dynamic_image();
return boost::report_errors();
}
#else
int main() {}
#endif // BOOST_GIL_IO_TEST_ALLOW_READING_IMAGES
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