September 2008
Beginner to intermediate
580 pages
20h 7m
English
Content preview from Learning OpenCVBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Downloading and Installing OpenCV
The main OpenCV site is on SourceForge at http://SourceForge.net/projects/opencvlibrary and the OpenCV Wiki [OpenCV Wiki] page is at http://opencvlibrary.SourceForge.net. For Linux, the source distribution is the file opencv-1.0.0.tar.gz; for Windows, you want OpenCV_1.0.exe. However, the most up-to-date version is always on the CVS server at SourceForge.
Install
Once you download the libraries, you must install them. For detailed installation instructions on Linux or Mac OS, see the text file named INSTALL directly under the …/opencv/ directory; this file also describes how to build and run the OpenCV testing routines. INSTALL lists the additional programs you'll need in order to become an OpenCV developer, such as autoconf, automake, libtool, and swig.
Windows
Get the executable installation from SourceForge and run it. It will install OpenCV, register DirectShow filters, and perform various post-installation procedures. You are now ready to start using OpenCV. You can always go to the …/opencv/_make directory and open opencv.sln with MSVC++ or MSVC.NET 2005, or you can open opencv.dsw with lower versions of MSVC++ and build debug versions or rebuild release versions of the library.[5]
To add the commercial IPP performance optimizations to Windows, obtain and install IPP from the Intel site (http://www.intel.com/software/products/ipp/index.htm); use version 5.1 or later. Make sure the appropriate binary folder (e.g., c:/program files/intel/ipp/5.1/ia32/bin ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.