const char * const IMAGE_DESIRED_WIDTH( "desiredWidth" );
const char * const IMAGE_DESIRED_HEIGHT( "desiredHeight" );
const char * const SYNCHRONOUS_LOADING( "synchronousLoading" );
const char * const IMAGE_DESIRED_WIDTH( "desiredWidth" );
const char * const IMAGE_DESIRED_HEIGHT( "desiredHeight" );
const char * const SYNCHRONOUS_LOADING( "synchronousLoading" );