8/6/2023 0 Comments Opencv for mac os x install![]() I was going to recommend using the current CVS version of OpenCV which obviates the need for a patched distribution, but last I checked, there was a bug preventing it from compiling cleanly on OS X. I’ve added the need for X11 to the prerequisites section. I’m also using a newer version of Fink now on Panther, but that doesn’t really change anything. You can now check whether you have the current version by verifying that the files match the supplied MD5 checksums (if you’re using Safari, it will probably uncompress them for you, so there are separate checksums for the uncompressed files). I had to update the FFmpeg patch again, so be sure to download the new version (no need to recompile on Panther, though). The instructions now apply to Mac OS X “Tiger” as well (but have a look at the quirks section if you want to run the tests). ![]() I’ve updated the quirks section with a hint about setting -bind_at_load in XCode and a recommendation to use GCC 3.3.However, I urge you to update to 0.9.7 because it contains a lot of bug fixes and improvements. I’ve removed the download link for my patched distribution, but the file is still there. This article stays valid since you still need some special configuration flags on OS X, and the FFmpeg patch stays useful as well. This removes the need for a patched distribution because the Linux version works on Mac OS X. I’ve updated the instructions to take that into account. With OpenCV 0.9.7, the tests don't get compiled by default. Made a German translation of this article.I don’t use “Panther” any more, but the instructions still apply.Added a “Quick Start” section explaining how to get one of the OpenCV samples running.Just send an e-mail, especially if you want to hear back from me, or use the comments link at the bottom right of this article. ![]() I welcome all your feedback and corrections or requests for help. The description of the installation process assumes familiarity with using the command line in Terminal. I’ll describe quirks in using OpenCV on the Mac as I stumble upon them. I’ll list the prerequisites, then explain how to compile and install OpenCV as well as a sample program to get you started. ![]() In this article, I hope to explain how I got it to work. Some time ago, I managed to compile Intel’s Open Computer Vision library on Mac OS X. ![]()
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