cvtcolor function problem

egghead4466
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When I try to bompile using make I keep getting this error

‘cvtColor’ was not declared in this scope

I have no idea how to fix this. I have not had any problems in the past and now OpenCV seems to hate me. LOL

Here is the Include's I'm using with no help.

#include <stdio.h>
#include "cv.h"
#include "highgui.h" 
#include </usr/local/include/opencv2/imgproc/imgproc.hpp>

1

4775 ●4 ●24 ●62

All C++ functions and classed are in cv namespace, so use

cv::cvtColor(...);

or add after include:

using namespace cv;

0

3804 ●3 ●28 ●57

If you are using OpenCV2.2 use these headers

#include "opencv2/highgui/highgui.hpp"
#include "opencv/cv.h"

2 answers