ofxiOSImagePicker
close( )
void close()getOrientation( )
int getOrientation()loadPixels( )
void loadPixels()ofxiOSImagePicker( )
ofxiOSImagePicker()openCamera( ... )
bool openCamera(int camera=0)openLibrary( )
bool openLibrary()openSavedPhotos( )
bool openSavedPhotos()saveImage( )
void saveImage()setMaxDimension( ... )
void setMaxDimension(int _maxDimension)~ofxiOSImagePicker( )
~ofxiOSImagePicker()