OpenCV installation on Angstrom

j4ck

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Apr 18, 2011, 11:29:57 AM4/18/11

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Hi, i am using Angstrom.demo.image-2010 on BeagleBoard. I want to
install opencv 2.2 .I tried to install, download the library that are
needed. i downloaded the libraries whatever the command "opkg list |
grep opencv" listed ( the available packages.) but i could not run the
opencv, indeed i coud not compile. Indeed, i installed and run the
opencv on Ubuntu, but the way of installation on Angstrom,i think, is
different from ubuntu.
Shortly, i'd appreciate if anyone gives instructions step by step to
install and run the OpenCV. Thanks...

djlewis

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Apr 19, 2011, 11:48:39 AM4/19/11

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opkg install:
opencv libs Opencv : The Open Computer Vision
Library
opencv-apps libs Opencv : The Open Computer Vision
Library
opencv-dev devel Opencv : The Open Computer Vision
Library
opencv-doc doc Opencv : The Open Computer Vision
Library
opencv-samples libs Opencv : The Open Computer Vision
Library
opencv-samples-dev devel Opencv : The Open Computer Vision
Library
libopencv-imgproc-dev libs OpenCV opencv-imgproc development package

should do it. The last, imgproc, is supposed to create the library
links properly.
It may leave holes in the links. simple to fix manually.

djlewis
---------

djlewis

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Apr 19, 2011, 11:53:56 AM4/19/11

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add task-sdk-native for the gcc toolchain if doing local app builds on
beagleboard.

Koen Kooi

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Apr 20, 2011, 3:43:29 AM4/20/11

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Op 19 apr 2011, om 17:48 heeft djlewis het volgende geschreven:

> opkg install:
> opencv libs Opencv : The Open Computer Vision
> Library
> opencv-apps libs Opencv : The Open Computer Vision
> Library
> opencv-dev devel Opencv : The Open Computer Vision
> Library
> opencv-doc doc Opencv : The Open Computer Vision
> Library
> opencv-samples libs Opencv : The Open Computer Vision
> Library
> opencv-samples-dev devel Opencv : The Open Computer Vision
> Library
> libopencv-imgproc-dev libs OpenCV opencv-imgproc development package
>
> should do it. The last, imgproc, is supposed to create the library
> links properly.
> It may leave holes in the links. simple to fix manually.

A better idea is to install the libopencv-*-dev packages you need, since those create the symlinks

The Brisk Beagle

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Dec 12, 2012, 2:44:01 AM12/12/12

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Hi there,

> What is the best way to install latest version of opencv to Angstrom? I cross compiled opencv but I want to install it to the board, without a mess. Currently repository have 2.4.2 libraries but I need 2.4.9. Also, I don't want my opencv to be bricked :)

There is no 2.4.9 at this time - the newest release is 2.4.3, but 2.4.2 is quite recent as well.

Best,
Mark

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