Transmission of solid color images over a communication session for illumination at an endpoint

1. A method comprising:

during a video communication session established to exchange real-time user communications between a first endpoint operated by a first user and a second endpoint operated by a second user:

transmitting first video, comprising a solid color image, from the first endpoint to the second endpoint over a video channel of the video communication session for exchange of a video component of the real-time user communications, wherein the first video is prominently displayed at the second endpoint;

at the first endpoint, receiving second video from the second endpoint over the video channel, wherein the second video is captured at the second endpoint while the first video is being displayed at the second endpoint; and

displaying the second video to the first user.

2. The method of claim 1 , comprising:

instructing the second endpoint to display the solid color image in a full screen mode.

3. The method of claim 1 , comprising:

instructing the second endpoint to adjust a display brightness level.

4. The method of claim 1 , comprising:

at the first endpoint, receiving a selection of a color for the solid color image.

5. The method of claim 4 , wherein receiving the selection of the color comprises:

displaying a color palette to the first user, wherein the color is selected from the color palette.

6. The method of claim 4 , wherein receiving the selection of the color comprises:

at the first endpoint, receiving a selection of a peak color temperature for full-spectrum light.

7. The method of claim 1 , wherein the solid color image replaces a video image captured of the first user in the first video.

8. The method of claim 1 , comprising:

instructing the second endpoint to disable display color adjustment.

9. The method of claim 1 , comprising:

determining a type of video display and a type of video capture component at the second endpoint; and

adjusting display of the second video based on the type of video display and the type of video capture component.

10. The method of claim 1 , comprising:

transmitting audio captured of the first user to the second endpoint with the first video.

11. An apparatus comprising:

one or more computer readable storage media;

a processing system operatively coupled with the one or more computer readable storage media; and

program instructions stored on the one or more computer readable storage media that, when read and executed by the processing system, direct the processing system to:

during a video communication session established to exchange real-time user communications between a first endpoint operated by a first user and a second endpoint operated by a second user:

transmit first video, comprising a solid color image, from the first endpoint to the second endpoint over a video channel of the video communication session for exchange of a video component of the real-time user communications, wherein the first video is prominently displayed at the second endpoint;

at the first endpoint, receive second video from the second endpoint over the video channel, wherein the second video is captured at the second endpoint while the first video is being displayed at the second endpoint; and

display the second video to the first user.

12. The apparatus of claim 11 , wherein the program instructions direct the processing system to:

instruct the second endpoint to display the solid color image in a full screen mode.

13. The apparatus of claim 11 , wherein the program instructions direct the processing system to:

instruct the second endpoint to adjust a display brightness level.

14. The apparatus of claim 11 , wherein the program instructions direct the processing system to:

at the first endpoint, receive a selection of a color for the solid color image.

15. The apparatus of claim 14 , wherein to receive the selection of the color, the program instructions direct the processing system to:

display a color palette to the first user, wherein the color is selected from the color palette.

16. The apparatus of claim 14 , wherein to receive the selection of the color, the program instructions direct the processing system to:

at the first endpoint, receive a selection of a peak color temperature for full-spectrum light.

17. The apparatus of claim 11 , wherein the solid color image replaces a video image captured of the first user in the first video.

18. The apparatus of claim 11 , wherein the program instructions direct the processing system to:

instruct the second endpoint to disable display color adjustment.

19. The apparatus of claim 11 , wherein the program instructions direct the processing system to:

determine a type of video display and a type of video capture component at the second endpoint; and

adjust display of the second video based on the type of video display and the type of video capture component.

20. One or more computer readable storage media having program instructions stored thereon that, when read and executed by a processing system, direct the processing system to:

during a video communication session established to exchange real-time user communications between a first endpoint operated by a first user and a second endpoint operated by a second user:

transmit first video, comprising a solid color image, from the first endpoint to the second endpoint over a video channel of the video communication session for exchange of a video component of the real-time user communications, wherein the first video is prominently displayed at the second endpoint;

at the first endpoint, receive second video from the second endpoint over the video channel, wherein the second video is captured at the second endpoint while the first video is being displayed at the second endpoint; and

display the second video to the first user.