mirror of
https://github.com/opencv/opencv.git
synced 2024-12-23 07:58:00 +08:00
77 lines
4.8 KiB
Plaintext
77 lines
4.8 KiB
Plaintext
This folder contains libraries and headers of a few very popular still image codecs
|
|
used by highgui module.
|
|
The libraries and headers are preferably to build Win32 and Win64 versions of OpenCV.
|
|
On UNIX systems all the libraries are automatically detected by configure script.
|
|
In order to use these versions of libraries instead of system ones on UNIX systems you
|
|
should use BUILD_<library_name> CMake flags (for example, BUILD_PNG for the libpng library).
|
|
|
|
------------------------------------------------------------------------------------
|
|
libjpeg 8d (8.4) - The Independent JPEG Group's JPEG software.
|
|
Copyright (C) 1991-2012, Thomas G. Lane, Guido Vollbeding.
|
|
See IGJ home page http://www.ijg.org
|
|
for details and links to the source code
|
|
|
|
HAVE_JPEG preprocessor flag must be set to make highgui use libjpeg.
|
|
On UNIX systems configure script takes care of it.
|
|
------------------------------------------------------------------------------------
|
|
libpng 1.5.12 - Portable Network Graphics library.
|
|
Copyright (c) 2004, 2006-2012 Glenn Randers-Pehrson.
|
|
See libpng home page http://www.libpng.org
|
|
for details and links to the source code
|
|
|
|
HAVE_PNG preprocessor flag must be set to make highgui use libpng.
|
|
On UNIX systems configure script takes care of it.
|
|
------------------------------------------------------------------------------------
|
|
libtiff 4.0.2 - Tag Image File Format (TIFF) Software
|
|
Copyright (c) 1988-1997 Sam Leffler
|
|
Copyright (c) 1991-1997 Silicon Graphics, Inc.
|
|
See libtiff home page http://www.remotesensing.org/libtiff/
|
|
for details and links to the source code
|
|
|
|
HAVE_TIFF preprocessor flag must be set to make highgui use libtiff.
|
|
On UNIX systems configure script takes care of it.
|
|
In this build support for ZIP (LZ77 compression) is turned on.
|
|
------------------------------------------------------------------------------------
|
|
zlib 1.2.7 - General purpose LZ77 compression library
|
|
Copyright (C) 1995-2012 Jean-loup Gailly and Mark Adler.
|
|
See zlib home page http://www.zlib.net
|
|
for details and links to the source code
|
|
|
|
No preprocessor definition is needed to make highgui use this library -
|
|
it is included automatically if either libpng or libtiff are used.
|
|
------------------------------------------------------------------------------------
|
|
jasper-1.900.1 - JasPer is a collection of software
|
|
(i.e., a library and application programs) for the coding
|
|
and manipulation of images. This software can handle image data in a
|
|
variety of formats. One such format supported by JasPer is the JPEG-2000
|
|
format defined in ISO/IEC 15444-1.
|
|
|
|
Copyright (c) 1999-2000 Image Power, Inc.
|
|
Copyright (c) 1999-2000 The University of British Columbia
|
|
Copyright (c) 2001-2003 Michael David Adams
|
|
|
|
The JasPer license can be found in src/libjasper.
|
|
|
|
OpenCV on Windows uses pre-built libjasper library
|
|
(lib/libjasper*). To get the latest source code,
|
|
please, visit the project homepage:
|
|
http://www.ece.uvic.ca/~mdadams/jasper/
|
|
------------------------------------------------------------------------------------
|
|
openexr-1.7.1 - OpenEXR is a high dynamic-range (HDR) image file format developed
|
|
by Industrial Light & Magic for use in computer imaging applications.
|
|
|
|
Copyright (c) 2006, Industrial Light & Magic, a division of Lucasfilm
|
|
Entertainment Company Ltd. Portions contributed and copyright held by
|
|
others as indicated. All rights reserved.
|
|
|
|
The project homepage: http://www.openexr.com
|
|
------------------------------------------------------------------------------------
|
|
ffmpeg-0.8.0 - FFmpeg is a complete, cross-platform solution to record,
|
|
convert and stream audio and video. It includes libavcodec -
|
|
the leading audio/video codec library, and also libavformat, libavutils and
|
|
other helper libraries that are used by OpenCV (in highgui module) to
|
|
read and write video files.
|
|
|
|
The project homepage: http://ffmpeg.org/
|
|
------------------------------------------------------------------------------------
|