CODEWITHSUNDEEP
opencv
user1800676
user1800676

Reputation: 9

opencv mat CV_MAX_DIM in function setSize

I have a small OpenCV code:

#include <iostream>

#include <opencv2/core/core.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <opencv2/imgproc/imgproc.hpp>

using namespace cv;

int
main(int argc, char* argv[])
{

  cv::Mat mask_img = cv::imread("image.png");
  cv::imshow("window",mask_img);

  return 0;
}

Yet when running I get the following error:

OpenCV Error: Assertion failed (0 <= _dims && _dims <= CV_MAX_DIM) in setSize, file /home/box/OpenCV-2.4.3/modules/core/src/matrix.cpp, line 88 terminate called after throwing an instance of 'cv::Exception'
what(): /home/box/OpenCV-2.4.3/modules/core/src/matrix.cpp:88: error: (-215) 0 <= _dims && _dims <= CV_MAX_DIM in function setSize

Aborted

I'm using OpenCV 2.4.3 on kubuntu linux, compiled from source.

How can I resolve this error?

I solved it myself, just use

 g++ bla2.cpp `pkg-config opencv --cflags --libs` -o bla

Do not use your own linking libraries in addition like -lopencv_core etc

Upvotes: 0

Views: 3876

Answers (1)

remi
remi

Reputation: 3988

Is your image read properly? Try adding these lines of code after imread: if (image.empty()){ std::cerr << "Failed to read image" << std::endl; return 0;}

Upvotes: -1

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