/usr/bin/python3.5 /media/files/Studia/2semestr/RO/project/tracker/haar/haar_app.py
Info file name: /media/files/Studia/2semestr/RO/haar/info.txt
Img file name: (NULL)
Unable to open image: /media/files/Studia/2semestr/RO/haar/../../../haar/positives/0/297.png
Vec file name: /media/files/Studia/2semestr/RO/haar/images.vec
BG  file name: (NULL)
OpenCV Error: Unknown error code -9 () in cvSetImageROI, file /usr/local/opencv/opencv-3.2.0/modules/core/src/array.cpp, line 3021
Num: 3318
terminate called after throwing an instance of 'cv::Exception'
BG color: 0
BG threshold: 80
  what():  /usr/local/opencv/opencv-3.2.0/modules/core/src/array.cpp:3021: error: (-9)  in function cvSetImageROI
Invert: FALSE

Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 20
Height: 20
Max Scale: -1
Create training samples from images collection...
Aborted (core dumped)
Traceback (most recent call last):
  File "/media/files/Studia/2semestr/RO/project/tracker/haar/haar_app.py", line 68, in <module>
    raise RuntimeError('Creating samples failed with return code {0}'.format(status))
RuntimeError: Creating samples failed with return code 34304