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2013-06-17 06:25:30 -0600 | commented answer | CascadeClassifier VS. cvHaarCascadeClassifier The same image I send it to both classifiers ! Thanks for replying |
2013-06-16 03:25:10 -0600 | asked a question | "OpenCV for Linux/Mac" Download breakdown ! Blessing upon you all, Please I wanted to download the prebuilt opencv frameworks for mac/linux, but all links can't complete the download ! I tried all versions from here
Any help! |
2013-06-16 03:06:03 -0600 | asked a question | CascadeClassifier VS. cvHaarCascadeClassifier Peace and Blessing upon you, Please, I want to know the difference between the cascade classifier for C++ and C API ? Here are 2 sample images as a result for each classifier The cvHaarCascadeClassifier - C API - :
The CascadeClassifier - C++ API - : Note: I was working for mac_OSX on XCode , is there is a dependency that made the results differ !
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2012-08-26 14:16:20 -0600 | answered a question | installation steps opencv-2.4.2 (IOS) There are 2 ways to install and link opencv-2.4.2 to XCode
Enjoy :) |
2012-08-09 08:50:34 -0600 | commented answer | installation steps opencv-2.4.2 (IOS) Your way and mine, both generated a lot of warnings after the [84%] of "make -j4", but it built with no errors (just warnings) - Is that ordinary ?! let me tell you my pain exactly, There is an error appears in the XCode project after linking the generated libraries and just create a Mat object and Run : ignoring file /../../OpenCV-2.4.2WithDebug/MyBuildDebug/lib/libopencv_highgui.2.4.2.dylib, file was built for unsupported file format which is not the architecture being linked (armv7) Do you know any idea?! Thanks in advance |
2012-08-09 06:46:50 -0600 | answered a question | CMake build crash on Mac OS 10.8 I'm sorry I don't know about the error, but I'm replying to the PS. Kindly, read this article : http://aptogo.co.uk/2011/09/opencv-framework-for-ios/ Good luck! |
2012-08-09 06:28:49 -0600 | commented answer | OpenCV on Mac OS X 10.8 Mountain Lion Yes, read the illustration under the ""Include the OpenCV headers"" title from : http://aptogo.co.uk/2011/09/opencv-framework-for-ios/ BTW : #include & #import both works as the file now called an objectiveC++ file. |
2012-08-08 09:15:25 -0600 | commented question | OpenCV on Mac OS X 10.8 Mountain Lion I don't know what IndexParams means, but try to take it->first in a separate line and return it's value and try to print it's fields firstly then if every thing is ok, So "cout << it->first" is illegal. |
2012-08-08 05:25:27 -0600 | answered a question | OpenCV on Mac OS X 10.8 Mountain Lion Firstly If you are using C++ APIs make sure your files are .mm and not .m and .hpp not .h when writing C++. Also, the tricky part which I don't know why this works. I read that you need include opencv header BEFORE everything else so, look for your prefix.pch file and add #import "opencv/cv.h" before any #import Now you can work with OpenCV as usual and #import "opencv2/opencv.hpp" in your .mm files if necessary. Let me know if that helps! |
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2012-08-06 00:51:27 -0600 | asked a question | installation steps opencv-2.4.2 (IOS) Please say to me what steps i should follow for installing 2.4.2 correctly on ios I downloaded 2.4.2 from here and I have cmake 2.8.8, then i made the following steps (from inside opencv-2.4.2 dirictory): 1- mkdir build 2- cd build 3- sudo cmake -G "Unix Makefiles" .. 4- sudo make -j8 5- sudo make install RESULTING IN : install path = usr/local , but there were some warnings during building (sudo make -j8) Then I followed the steps here to link opencv2.4.2 to XCode project And still the project couldn't see any opencv method Please any help ?! |