where is the typedef struct definition for C's CvHaarClassifierCascade in the OpenCV 2.4.6.1 folder

asked 2013-10-19 13:03:32 -0600

joeish80829
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updated 2013-10-19 13:39:25 -0600

berak
32993 ●7 ●81 ●312

I grepped everywhere for it(on Ubuntu raring) the closest I found was in this .hpp file

./objdetect/include/opencv2/objdetect/objdetect.hpp:

but from what I understand thats C++ right

i found it here http://opencv.jp/opencv-2.2_org/c/objdetect_cascade_classification.html?highlight=cvhaarclassifiercascade#CvHaarClassifierCascade

can I just grab the typedef struct there and use it....if so where do i put it like i/e core_c.h?

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answered 2013-10-19 13:47:07 -0600

Moster
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updated 2013-10-19 13:48:59 -0600

The file objdetect.hpp is the correct file. You shouldnt get distracted by the file extension of the header. A modern compiler should not get affected by this. With gcc you can also call your extension .banana and it would still compile :) Also, you should read about the use of extern "C" here: http://stackoverflow.com/questions/1041866/in-c-source-what-is-the-effect-of-extern-c