Barco N.v.

David Christian Qualman

Albert Xthona

Matthew R McLin

Albert Frederick George Xthona

Ryan Charles Dougherty Tindall

Benjamin Loren English

Becky Gail Kiichle-Gross

Andy Eagle Howe

Ben Loren English

A system for generating a virtual display that is displayed on an existing monitor using a memory (e.g., graphics processing unit (GPU) memory, random access memory (RAM), etc.) of a connected device (e.g., a computer) as a frame buffer for the virtual display. For example, the virtual display may use the RAM or the memory of the GPU of the connected device as a second frame buffer to generate the frames displayed in the virtual display. The virtual display is not a physical display and, thus, does not require any additional hardware or physical space. Rather, the virtual display is displayed on a pre-existing display. The pre-existing display is also used to display the frames generated in a first frame buffer.

Display system with a virtual display

A method to enhance the contrast of a set of pixels each pixels being characterized by a set of color attributes comprising the steps of: determining a first property of the set of pixels; determining a second property of the set of pixels; determining, for each pixel of the set of pixels, a first property of said pixel; and modifying the color attributes of each pixel of the set of pixels as a function of the first and second property of the set of pixels and the first property of said pixel.

Method to enhance contrast with reduced visual artifacts

Growing community of inventors

Washougal, WA, United States of America

David Christian Qualman