Harris code

[Nader_Jendoubi]

Hi

I developped a code for realising a harris corner detector application
the code is here :
host: https://www.dropbox.com/home?preview=main.c

epiphany : https://www.dropbox.com/s/iltf2us5v3fr9o5/e_task.c?dl=0

this task will almost be realised in ARM (getting image data using openCV and apply multiple sobel and gauss functions on pixels and getting R[n] with n: number of pixels) except one task realised in epiphany : send for each core the core number (0--15) and an array of n/16 values and to be treated(compared to a reference value calles treshold) and return the coordinates of harris points in two tables and their size(the number of harris points which their R value is higher than threshold)
Then i use an opencv function cvCircle to draw circles around each harris point (according to the coordinates)

I compiled
When i try to run the application, this message shows:
Init done
The input window shows and hides fastly and then nothing happens except the message :
Fontconfig warning: ignoring C.UTF-8: not a valid language tag

Please i need some help it's crucial and very urgent for me

Nader