• Home
  • History
  • Annotate
Name Date Size #Lines LOC

..--

ffmpeg/22-Nov-2023-614502

include/22-Nov-2023-51,96133,822

ippicv/22-Nov-2023-10995

jinja2/22-Nov-2023-10,0347,822

lib/22-Nov-2023-

libjasper/22-Nov-2023-36,40123,467

libjpeg/22-Nov-2023-36,76022,644

libpng/22-Nov-2023-35,62524,590

libtiff/22-Nov-2023-45,11634,315

libwebp/22-Nov-2023-34,10124,460

openexr/22-Nov-2023-95,40766,504

tbb/22-Nov-2023-315260

zlib/22-Nov-2023-14,5529,753

readme.txtD22-Nov-20234.4 KiB7159

readme.txt

1This folder contains libraries and headers of a few very popular still image codecs
2used by imgcodecs module.
3The libraries and headers are preferably to build Win32 and Win64 versions of OpenCV.
4On UNIX systems all the libraries are automatically detected by configure script.
5In order to use these versions of libraries instead of system ones on UNIX systems you
6should use BUILD_<library_name> CMake flags (for example, BUILD_PNG for the libpng library).
7
8------------------------------------------------------------------------------------
9libjpeg               The Independent JPEG Group's JPEG software.
10                      Copyright (C) 1991-2012, Thomas G. Lane, Guido Vollbeding.
11                      See IGJ home page http://www.ijg.org
12                      for details and links to the source code
13
14                      WITH_JPEG CMake option must be ON to add libjpeg support to imgcodecs.
15------------------------------------------------------------------------------------
16libpng                Portable Network Graphics library.
17                      Copyright (c) 2004, 2006-2012 Glenn Randers-Pehrson.
18                      See libpng home page http://www.libpng.org
19                      for details and links to the source code
20
21                      WITH_PNG CMake option must be ON to add libpng support to imgcodecs.
22------------------------------------------------------------------------------------
23libtiff               Tag Image File Format (TIFF) Software
24                      Copyright (c) 1988-1997 Sam Leffler
25                      Copyright (c) 1991-1997 Silicon Graphics, Inc.
26                      See libtiff home page http://www.remotesensing.org/libtiff/
27                      for details and links to the source code
28
29                      WITH_TIFF CMake option must be ON to add libtiff & zlib support to imgcodecs.
30------------------------------------------------------------------------------------
31zlib                  General purpose LZ77 compression library
32                      Copyright (C) 1995-2012 Jean-loup Gailly and Mark Adler.
33                      See zlib home page http://www.zlib.net
34                      for details and links to the source code
35------------------------------------------------------------------------------------
36jasper                JasPer is a collection of software
37                      (i.e., a library and application programs) for the coding
38                      and manipulation of images.  This software can handle image data in a
39                      variety of formats.  One such format supported by JasPer is the JPEG-2000
40                      format defined in ISO/IEC 15444-1.
41
42                      Copyright (c) 1999-2000 Image Power, Inc.
43                      Copyright (c) 1999-2000 The University of British Columbia
44                      Copyright (c) 2001-2003 Michael David Adams
45
46                      The JasPer license can be found in libjasper.
47------------------------------------------------------------------------------------
48openexr               OpenEXR is a high dynamic-range (HDR) image file format developed
49                      by Industrial Light & Magic for use in computer imaging applications.
50
51                      Copyright (c) 2006, Industrial Light & Magic, a division of Lucasfilm
52                      Entertainment Company Ltd. Portions contributed and copyright held by
53                      others as indicated. All rights reserved.
54
55                      The project homepage: http://www.openexr.com
56------------------------------------------------------------------------------------
57ffmpeg                FFmpeg is a complete, cross-platform solution to record,
58                      convert and stream audio and video. It includes libavcodec -
59                      the leading audio/video codec library, and also libavformat, libavutils and
60                      other helper libraries that are used by OpenCV (in videoio module) to
61                      read and write video files.
62
63                      Copyright (c) 2001 Fabrice Bellard
64
65                      The project homepage: http://ffmpeg.org/.
66
67                      * On Linux/OSX we link user-installed ffmpeg (or ffmpeg fork libav).
68                      * On Windows we use pre-built ffmpeg binaries,
69                        see opencv/3rdparty/ffmpeg/readme.txt for details and licensing information
70------------------------------------------------------------------------------------
71