i have build OpenCV framework for IOS and i am learning OpenCV from scratch,
the framework compiled well and when i am running this code :
IplImage *img = cvLoadImage("dpad_off.png");
cvNamedWindow("Example1",CV_WINDOW_NORMAL);
cvShowImage("Example1", img);
cvWaitKey(0);
cvReleaseImage(&img);
cvDestroyWindow("Example1");
the app crash with this log :
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 andpkg-config,
then re-run cmake or configure script) in cvNamedWindow, file /Volumes/minijHome/Documents/xcode_mini/hillegass/advancedIOS/postCourse/openCV/clean- downloads/openCVgitClone/opencv/modules/highgui/src/window.cpp, line 652
libc++abi.dylib: terminate called throwing an exception
i have tried to look for answer on the web but cant figure out why this is happen. any idea ?
bear with me for not knowing anything about ios, but:
the error says, that the highgui module was built without any gui support, so you can't use:
hold your breath, that's all ok even.
basically what you're trying now, is to use desktop functions in a phone api.
i'm sure, that there are proper replacements for that in the ios api, just take a read here