Control and display system with synchronous direct view video array and incident key lighting
View Patent ↗Various embodiments relate to an apparatus for controlling a lighting device. A light control circuit can use a controlled lighting sequence control and drive viewed sections of a lighting device to display chroma key color or emit infrared light, while driving other unviewed portions of the lighting device to display ambient and incident lighting. The viewed and unviewed lighting sections can be based on the field of vision of an image capture device and can change in relation to movements of the image capture device. A sensor can make measurements to determine to field of vision of the image capture device and can be used to generate or modify the controlled lighting sequence. An image processing circuit can generate a composite image using the chroma key while maintaining the subjects that are captured using ambient and incident lighting.
1. A method of recording video, comprising:
displaying, on a viewed portion of a display having a plurality of multi-color pixels, information from a direct-view source;
displaying, on an unviewed portion of the display, information from an ambient source; and
recording a video of a scene with a video capture device having a field of vision, wherein the viewed portion of the display is in the field of vision of the video capture device and the unviewed portion of the display is outside of the field of vision of the video capture device, wherein the unviewed portion emits light that creates ambient light effects in the scene for recording by the video capture device;
wherein the displaying information from the direct-view source includes displaying video for recording by the video capture device and alternating between display of the video and displaying at least one of information from the ambient source, a chroma key color, or infrared light.
2. The method of claim 1 , wherein the displaying of the ambient source is designed to create ambient light reflections in the scene that emulate the ambient source.
3. The method of claim 1 , further comprising:
receiving a signal from a sensor;
determining a field of vision of the video capture device based on the signal; and
identifying ones of the plurality of pixels that are within the field of vision of the video capture device for defining the viewed portion of the display.
4. The method of claim 3 , further comprising identifying ones of the plurality of pixels outside of the field of vision of the video capture device for defining the unviewed portion of the display.
5. The method of claim 3 , wherein the signal is at least one of a video capture device aperture setting signal, shutter speed signal, a video frame rate signal, a view angle signal, a movement signal, or location signal.
6. A method of recording video, comprising:
displaying, on a viewed portion of a display having a plurality of multi-color pixels, information from a direct-view source;
displaying, on an unviewed portion of the display, information from an ambient source;
recording a video of a scene with a video capture device having a field of vision, wherein the viewed portion of the display is in the field of vision of the video capture device and the unviewed portion of the display is outside of the field of vision of the video capture device, wherein the unviewed portion emits light that creates ambient light effects in the scene for recording by the video capture device;
receiving a signal from a sensor;
determining a field of vision of the video capture device based on the signal; and
identifying ones of the plurality of pixels that are within the field of vision of the video capture device for defining the viewed portion of the display.
7. The method of claim 6 , wherein the displaying of the ambient source is designed to create ambient light reflections in the scene that emulate the ambient source.
8. The method of claim 6 , wherein the displaying information from the direct-view source includes displaying video for recording by the video capture device.
9. The method of claim 8 , wherein the displaying information from the direct-view source further includes alternating between display of the video and displaying at least one of information from the ambient source, a chroma key color, or infrared light.
10. The method of claim 6 , further comprising identifying ones of the plurality of pixels outside of the field of vision of the video capture device for defining the unviewed portion of the display.
11. The method of claim 6 , wherein the signal is at least one of a video capture device aperture setting signal, shutter speed signal, a video frame rate signal, a view angle signal, a movement signal, or location signal.