Display

摘要

A display method using a head mountable display operable to display an image to a viewer comprises detecting an initial position and/or orientation of the viewer's head and generating an image for display according to the detected position and/or orientation. Then it detects a current position and/or orientation of the viewer's head at a time at which the image is to be displayed. The generated image is re-projected according to any differences between the initial position and/or orientation and the current position and/or orientation of the viewer's head and displayed using the display. Also provided is a method of image capture in which metadata indicating the position or orientation of the viewers head is associated with the captured image.