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3e729e5dae
A new histogram class proposed with close suport for gil image constructs. Shift the stl support implmentation to extension to serve as example for overloading fill_histogram. Add cumulative histogram and histogram normalization. Co-authored-by: debabrata1 <debabrata@goodhealthapp.com>
36 lines
725 B
C++
36 lines
725 B
C++
//
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// Copyright 2020 Debabrata Mandal <mandaldebabrata123@gmail.com>
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//
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// Distributed under the Boost Software License, Version 1.0
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// See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt
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//
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#include <boost/gil/histogram.hpp>
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#include <boost/core/lightweight_test.hpp>
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#include <string>
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namespace gil = boost::gil;
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void check_indexing_operator()
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{
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gil::histogram<int> h1;
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h1(1) = 3;
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BOOST_TEST(h1(1) == 3);
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BOOST_TEST(h1(3) == 0);
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gil::histogram<int, char, std::string> h2;
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h2(1, 'a', "A") = 4;
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BOOST_TEST(h2(1, 'a', "A") == 4);
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BOOST_TEST(h2(1, 'a', "B") == 0);
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}
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int main() {
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check_indexing_operator();
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return boost::report_errors();
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}
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