1. An image capture system ( 100 ) comprising: a first image capture device ( 110 ) for capturing a first image, the first image capture device having a first field of view; a viewpoint assessment sensor ( 116 ), the viewpoint assessment sensor having a second field of view; a viewpoint assessment component ( 122 ) for determining the location of a user viewpoint using data captured by the viewpoint assessment sensor; and an image modification component ( 124 ), for modifying the first image responsive to the user viewpoint in the second field of view.