CPC G06T 19/006 (2013.01) [G06T 3/0056 (2013.01); G06T 3/4053 (2013.01); G06T 7/90 (2017.01); G06T 15/005 (2013.01); G06T 15/503 (2013.01)] | 20 Claims |
1. A display driver, comprising:
interface circuitry configured to receive a full frame image and a foveal image from a source external to the display driver;
image processing circuitry configured to:
upscale the full frame image;
render a foveated image from the upscaled full frame image and the foveal image, wherein the foveated image comprises:
a foveal area based on the foveal image;
a peripheral area based on the upscaled full frame image; and
a border area based on the foveal image and the upscaled full frame image, the border area being located between the foveal area and the peripheral area; and
drive circuitry configured to drive a display panel using the foveated image.
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