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Wo ist der Fehler in diesem C++ Code?

Hallo, ich bin am Verzweifeln und brauche Hilfe. In diesem

http://pastebin.com/DfH2t1xL

C++ Code ist irgendwo ein Fehler. Ich möchte eine Gesichtserkennung programmieren und weiß nicht, wo der Fehler liegt. Weiß einer von euch, wo der Fehler ist?

MfG timt3011

PS: Die Fehler in der Konsole lauten:

TestSample Width: 92 TestSample Height: 112
OpenCV Error: Assertion failed (ssize.area() > 0) in cv::resize, file C:\builds\2_4_PackSlave-win32-vc12-shared\opencv\modules\imgproc\src\imgwarp.cpp, line 1968
OpenCV Error: Assertion failed (ssize.area() > 0) in cv::resize, file C:\builds\2_4_PackSlave-win32-vc12-shared\opencv\modules\imgproc\src\imgwarp.cpp, line 1968
OpenCV Error: Assertion failed (ssize.area() > 0) in cv::resize, file C:\builds\2_4_PackSlave-win32-vc12-shared\opencv\modules\imgproc\src\imgwarp.cpp, line 1968
OpenCV Error: Assertion failed (ssize.area() > 0) in cv::resize, file C:\builds\2_4_PackSlave-win32-vc12-shared\opencv\modules\imgproc\src\imgwarp.cpp, line 1968
OpenCV Error: Assertion failed (ssize.area() > 0) in cv::resize, file C:\builds\2_4_PackSlave-win32-vc12-shared\opencv\modules\imgproc\src\imgwarp.cpp, line 1968
OpenCV Error: Assertion failed (ssize.area() > 0) in cv::resize, file C:\builds\2_4_PackSlave-win32-vc12-shared\opencv\modules\imgproc\src\imgwarp.cpp, line 1968
OpenCV Error: Assertion failed (ssize.area() > 0) in cv::resize, file C:\builds\2_4_PackSlave-win32-vc12-shared\opencv\modules\imgproc\src\imgwarp.cpp, line 1968
OpenCV Error: Assertion failed (ssize.area() > 0) in cv::resize, file C:\builds\2_4_PackSlave-win32-vc12-shared\opencv\modules\imgproc\src\imgwarp.cpp, line 1968
OpenCV Error: Assertion failed (ssize.area() > 0) in cv::resize, file C:\builds\2_4_PackSlave-win32-vc12-shared\opencv\modules\imgproc\src\imgwarp.cpp, line 1968
OpenCV Error: Assertion failed (ssize.area() > 0) in cv::resize, file C:\builds\2_4_PackSlave-win32-vc12-shared\opencv\modules\imgproc\src\imgwarp.cpp, line 1968
Groe▀e der Bilder betraegt 10
Groe▀e der Labels betraegt 10
Training startet....
OpenCV Error: Image step is wrong (The matrix is not continuous, thus its number of rows can not be changed) in cv::Mat::reshape, file C:\builds\2_4_PackSlave-win32-vc12-shared\opencv\modules\core\src\matrix.cpp, line 802
 Fehler beim Trainieren der Datenbank C:\builds\2_4_PackSlave-win32-vc12-shared\opencv\modules\core\src\matrix.cpp:802: error: (-13) The matrix is not continuous, thus its number of rows can not be changed in function cv::Mat::reshape

Training beendet....
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Bei meiner OpenCV Version funktioniert es.

PS: 3.10

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