File: dynamic_image.cpp

package info (click to toggle)
boost1.90 1.90.0-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 593,120 kB
  • sloc: cpp: 4,190,908; xml: 196,648; python: 34,618; ansic: 23,145; asm: 5,468; sh: 3,774; makefile: 1,161; perl: 1,020; sql: 728; ruby: 676; yacc: 478; java: 77; lisp: 24; csh: 6
file content (27 lines) | stat: -rw-r--r-- 902 bytes parent folder | download | duplicates (9)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
//
// Copyright 2005-2007 Adobe Systems Incorporated
//
// 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/dynamic_image/any_image.hpp>
#include <boost/gil/extension/io/jpeg.hpp>
#include <boost/mp11.hpp>

// Demonstrates how to use images whose type is instantiated at run time.

int main()
{
    namespace gil = boost::gil;

    gil::any_image<gil::gray8_image_t, gil::rgb8_image_t, gil::gray16_image_t, gil::rgb16_image_t> dynamic_image;
    gil::read_image("test.jpg", dynamic_image, gil::jpeg_tag());

    // Save the image upside down, preserving its native color space and channel depth
    auto view = gil::flipped_up_down_view(gil::const_view(dynamic_image));

    gil::write_view("out-dynamic_image.jpg", view, gil::jpeg_tag());
}