message: core: add OpenCV version information into Exception messages
diff: @@ -249,9 +249,9 @@ const char* Exception::what() const throw() { return msg.c_str(); }
  void Exception::formatMessage()
  {
  if( func.size() > 0 )
  - msg = format("%s:%d: error: (%d) %s in function %s\n", file.c_str(), line, code, err.c_str(), func.c_str());
  + msg = format("OpenCV(%s) %s:%d: error: (%d) %s in function %s\n", CV_VERSION, file.c_str(), line, code, err.c_str(), func.c_str());
  else
  - msg = format("%s:%d: error: (%d) %s\n", file.c_str(), line, code, err.c_str());
  + msg = format("OpenCV(%s) %s:%d: error: (%d) %s\n", CV_VERSION, file.c_str(), line, code, err.c_str());
  }
  static const char* g_hwFeatureNames[CV_HARDWARE_MAX_FEATURE] = { NULL };
  @@ -952,7 +952,8 @@ void error( const Exception& exc )
  char buf[1 << 12];
  cv_snprintf(buf, sizeof(buf),
  - "OpenCV Error: %s (%s) in %s, file %s, line %d",
  + "OpenCV(%s) Error: %s (%s) in %s, file %s, line %d",
  + CV_VERSION,
  errorStr, exc.err.c_str(), exc.func.size() > 0 ?
  exc.func.c_str() : "unknown function", exc.file.c_str(), exc.line);
  fprintf( stderr, "%s\n", buf );
  