Are you getting QCameraExposure is not found??? Then goto your project file and add the following: CONFIG += mobility MOBILITY += contacts messaging multimedia systeminfo # Self-signing capabilities symbian:TARGET.CAPABILITY += NetworkServices ReadUserData WriteUserData LocalServices UserEnvironment // in header file QCamera *qcam; QCameraFlashControl *qcamflash; QCameraExposure *qcamexp; // in cpp file qcam = new QCamera(); qcamexp =