Function cvCreateImage

deps/opencv/modules/core/src/array.cpp:2889–2897

create IplImage header and allocate underlying data

// create IplImage header and allocate underlying data
CV_IMPL IplImage *
cvCreateImage( CvSize size, int depth, int channels )
{
    IplImage *img = cvCreateImageHeader( size, depth, channels );
    assert( img );
    cvCreateData( img );

    return img;
}


// initialize IplImage header, allocated by the user