Video Chat

Video Chat sources in projects/video-chat-activity Tickets all - active - new see more templates or propose new

Description & Goals

Summary

The Video Chat activity is a fun way for children to communicate with each other both audibly and visually. In addition to the basic one to one video chatting interface, the activity will also provide a virtual shared whiteboard for sketching on throughout the conversation.

Goals

Basic Communication

The Video Chat activity will provide, first and foremost, a way for children to communicate with a live audio and video connection. This activity will be limited to simple one to one interaction, but this limitation also allows for an extremely simple interface which will make video chats easy for them to initiate and participate in. The only controls surrounding the chat itself may be a "mute" button which will suspend transmission of outgoing audio and video temporarily, for privacy concerns.

This goal is achieved

Virtual Whiteboard

Extending the nature of this shared communication space, the Video Chat activity will have a virtual whiteboard space within which the children can draw throughout the conversation. This could be used in a variety of ways: simply for some collaborative doodling, for sketching ideas and improving productivity, or simply for playing a game of tic-tac-toe. The controls remain simple, providing a drawing tool (with color selection), an eraser, and a clear button which will erase the entire screen. To preserve important ideas resulting from the conversation, a snapshot of the screen may be taken at any time, creating an image entry in the journal.

This goal is not achieved

Drawing on Video

Since the virtual whiteboard covers the entire screen area, children can have some (less productive, but just as worthwhile) fun by drawing directly on top of the live video streams. Mustaches, glasses, and horns may be the obvious choices, but nothing limits the creative potential that this simple interaction allows. Of course, the whiteboard is shared, so any devious drawings a child creates over her friend's face will appear over her own at his end. Clicking on the thumbnail preview video will swap the video feeds, allowing each participant to see himself under his own drawing as well.

This goal is not achieved

Collaboration

Chat is a naturally collaborative activity. As such, no specific discussion is really needed beyond the overall goals for the activity.

Visual Design

Media

Document	Description
Activity Mockup (1.7MB) history	Adobe Illustrator file containing mockups for each toolbar

Screenshots

Please note, these are conceptual, the actual application at this point only does basic video/audio streaming and the whiteboard functionality is in need of development.

Drawing on live video

Pasting images

Swapping video

Development

Update

Work was done on this Sept/October 2008 and now it is available as a single working package. Available here VideoChat-9.xo

The history is available here. Note: The current activity source was a proof of concept and doesn't work with current builds.

Source

none available

Activity Download

VideoChat-9.xo