各位高手，小弟正在opencv中的人脸识别工程到友善之臂的tiny4412开发板。Opencv的库已经移植完成。在开发板上运行人脸跟踪程序，运行到imshow("人脸识别", face );这句时，提示：
OpenCV Error: Unspecified error (The function is not implemented. Rebuild the library with Windows, GTK+ 2.x or Carbon support. If you are on Ubuntu or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or configure script) in cvShowImage, file /home/wangxiaodong/workspace/opencv-2.4.3.2/modules/highgui/src/window.cpp, line 670
terminate called after throwing an instance of 'cv::Exception'
what(): /home/wangxiaodong/workspace/opencv-2.4.3.2/modules/highgui/src/window.cpp:670: error: (-2) The function is not implemented. Rebuild the library with Windows, GTK+ 2.x or Carbon support. If you are on Ubuntu or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or configure script in function cvShowImage
请教其中的原因。谢谢各位高手。
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