Data flow for a composite display
A system for generating a display is disclosed. The system includes a base on which one or more paddles are mounted, wherein each paddle includes a plurality of pixel elements and is configured to sweep out an area during a paddle cycle, a processor configured to generate a script based at least in part on a pixel map and an image, and a pixel element driver configured to receive at least a portion of the script and activate a pixel element on a paddle when the pixel element coincides with an image pixel of the image. At least a portion of the image is represented on the display by activating the pixel element.
1 . A system for generating a display including:
a base on which one or more paddles are mounted, wherein each paddle includes a plurality of pixel elements and is configured to sweep out an area during a paddle cycle;
a processor configured to generate a script based at least in part on a pixel map and an image; and
a pixel element driver configured to receive at least a portion of the script and activate a pixel element on a paddle when the pixel element coincides with an image pixel of the image;
wherein at least a portion of the image is represented on the display by activating the pixel element.
2 . A system as recited in claim 1 , wherein the pixel element is a light emitting diode (LED).
3 . A system as recited in claim 1 , wherein the processor is a master processor configured to generate a master script for two or more paddles.
4 . A system as recited in claim 1 , wherein the processor is a local processor configured to generate a local script for the paddle.
5 . A system as recited in claim 1 , wherein the script is stored in SDRAM.
6 . A system as recited in claim 1 , further including a serializer configured to serialize at least a portion of the script.
7 . A system as recited in claim 1 , further including a paddle base comprising a portion of the base on which the paddle is mounted, wherein the portion includes one or more devices associated with the paddle.
8 . A system as recited in claim 8 , further including an optical link between the paddle base and the paddle.
9 . A system as recited in claim 8 , further including an optical link between the base and the paddle base.
10 . A system as recited in claim 1 , wherein the script comprises a sequence of data indicating which pixel elements on the paddle to activate, intensities associated with the pixel elements, and when to activate the pixel elements.
11 . A system as recited in claim 1 , wherein the script includes one or more of: LED driver chip control commands, timing information, LED current settings, and LED grayscale information.
12 . A system as recited in claim 1 , wherein the script is pre-generated or generated in real time.
13 . A system as recited in claim 1 , wherein the script comprises a master script and further comprising an FPGA configured to parse the master script into local script data for each paddle.
14 . A method for providing a display including:
sweeping out an area during a paddle cycle, wherein sweeping is performed by one or more paddles mounted on a base, wherein each paddle includes a plurality of pixel elements;
generating a script based at least in part on a pixel map and an image; and
receiving at least a portion of the script and activating a pixel element on a paddle when the pixel element coincides with an image pixel of the image;
wherein at least a portion of the image is represented on the display by activating the pixel element.
15 . A method as recited in claim 14 , wherein the pixel element is a light emitting diode (LED).
16 . A method as recited in claim 14 , wherein a master processor is configured to generate a master script for two or more paddles.
17 . A method as recited in claim 14 , wherein a local processor is configured to generate a local script for the paddle.
18 . A method as recited in claim 14 , wherein the script comprises a sequence of data indicating which pixel elements on the paddle to activate, intensities associated with the pixel elements, and when to activate the pixel elements.
19 . A method as recited in claim 14 , wherein the script is pre-generated or generated in real time.
20 . A method as recited in claim 14 , wherein the script comprises a master script and wherein an FPGA is configured to parse the master script into local script data for each paddle.