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Hi people,

I have a question.

Code:

  int rows= img.rows;
  int cols= img.cols;
  int channels=img.channels();

Does this code give to me the numbers of rows,cols and channels of an image I read with imread function? Does the image I use must be in the same path of the project to be read?

Hi people,

I have a question.

Code:

  int rows= img.rows;
  int cols= img.cols;
  int channels=img.channels();

Does this code give to me the numbers of rows,cols and channels of an image I read with imread function? Does the image I use must be in the same path of the project to be read?