Hello,
Thank you, Tomasz, for your help, I could succesfully compile Opencv with
Qt. But when I try to execute this simple example:
#include <opencv2/core/core.hpp>#include
<opencv2/highgui/highgui.hpp>#include <iostream>
using namespace cv;using namespace std;
int main( int argc, char** argv ){
if( argc != 2)
{
cout <<" Usage: display_image ImageToLoadAndDisplay" << endl;
return -1;
}
Mat image;
image = imread(argv[1], CV_LOAD_IMAGE_COLOR); // Read the file
if(! image.data ) // Check for invalid input
{
cout << "Could not open or find the image" << std::endl ;
return -1;
}
namedWindow( "Display window", WINDOW_AUTOSIZE );// Create a
window for display.
imshow( "Display window", image ); // Show our
image inside it.
waitKey(0); // Wait for a
keystroke in the window
return 0;}
command line:
tizen$ ./DisplayImage XYZ.jpg
I get this Error:
Failed to create display (No such file or directory)
And if i try to execute it as root with this command line:
tizen$ sudo ./DisplayImage XYZ.jpg
I get one more error:
error: XDG_RUNTIME_DIR not set in the environment.
Failed to create display (No such file or directory)
Does anyone know how could I solve this problem?
Thanks in advance
Orti Senderos
2014-05-09 9:04 GMT+02:00 Tomasz Olszak <[email protected]>:
> 2014-05-09 8:32 GMT+02:00 Ylinen, Mikko <[email protected]>:
> > Hi Tomasz,
> >
> > On Thu, May 8, 2014 at 3:31 PM, Tomasz Olszak <[email protected]>
> > wrote:
> >>
> >> Qt make files are currently provided with qtcore-devel package. So
> >> some other dependencies are not checked.
> >> According to your log you need
> >> qt5-plugin-platform-xcb-5.2.2-1.43.i686.rpm.
> >> But I suggest to install all Qt packages except debug ones.
> >
> >
> > Could you distribute the .cmake files in their respective -devel
> packages?
> > Further, the individual -devel packages should then depend on the
> > libs/plugins they need.
> >
> > -- Mikko
>
> Hi,
> Unfortunately It is not one hour work...
> Tizen spec files base on spec files from Mer. Therefore the "issue"
> was "inherited".
>
> I can prepare qt and qt-devel patterns in a week or two. Splitting
> cmake files is bigger task and currently I'm not able to take on this
> task.
> --
> regards,
> Tomasz Olszak
> Qt for Tizen | http://qt-project.org/wiki/Tizen
>
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