Enhanced text rendering and readability in images

Abstract

One embodiment provides a text metadata encoding logic. The text metadata encoding logic includes a metadata generation logic configured to generate a first text metadata including metadata for each identified text field included in a first image frame. The metadata generation logic maybe further configured to associate the first text metadata with the first image frame. The first text metadata may be transmitted at a text metadata bit rate. The text metadata bit rate may be less than an image data transmit bit rate. Another embodiment provides a text metadata decoding logic. The text metadata decoding logic includes a metadata reader logic configured to decode a text metadata received with an image frame data. The text metadata may have been transmitted at a text metadata bit rate and the image frame data may have been transmitted at a first image transmit bit rate. The text metadata bit rate is less than the first image transmit bit rate. The text metadata may include metadata for each identified text field included in an image frame corresponding to the image frame data. The text metadata decoding logic may further include a metadata rendering logic configured to render each text field based, at least in part, on the received text metadata.