Local rendering of text in image

摘要

Various embodiments are disclosed that relate to enhancing the display of images comprising text on various computing device displays. For example, one disclosed embodiment provides, on a computing device, a method of displaying an image, the method including receiving from a remote computing device image data representing a non-text portion of the image, receiving from the remote computing device unrendered text data representing a text portion of the image, rendering the unrendered text data based upon local contextual rendering information to form locally rendered text data, compositing the locally rendered text data and the image data to form a composited image, and providing the composited image to a display.

主权项

1. On a computing device comprising a see-through display and an outward-facing camera configured to acquire image data of a real-world background for display on the see-through display, a method of displaying an image, the method comprising:
receiving via a network from a remote computing device rendered image data representing a non-text portion of the image; receiving via the network from the remote computing device unrendered text data representing a text portion of the image, the unrendered text data comprising text in a display-neutral markup format comprising markup specifying whether the text is to be displayed at a fixed location relative to a see-through display screen or a fixed position relative to a real-world background image; at the computing device, locally rendering the unrendered text data based upon local contextual rendering information to form locally rendered text data, the local contextual rendering information comprising information regarding a time-dependent context of the real-world background; compositing the locally rendered text data and the rendered image data to form a composited image; and providing the composited image to the see-through display.