WebSocketでカメラの映像を共有してみた
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This document discusses WebSocket technology and some example applications. It introduces WebSocket as a web technology that provides bidirectional communication between a client and server. It then describes projects that use WebSocket with Spring Boot, for real-time web applications, and WebRTC to share video streams between browsers using HTML5 APIs and canvas elements. Finally, it mentions deploying WebSocket applications to Heroku and the possibility of using Raspberry Pi devices with Node.js, Python, or Java for embedded applications that communicate over WebSocket.
WebSocketでカメラの映像を共有してみた
- 3. • •
- 4. : https://developer.mozilla.org/ja/docs/Web/API/WebSockets_API#Browser_compatibility
- 6. • WebSocket • Spring Boot • https://github.com/onozaty/spring-boot-sandbox/ tree/master/spring-boot-websocket
- 10. WebSocket
- 11. • •
- 12. • ( ) •
- 13. • getUserMedia() <video> • <video> <canvas> jpeg •
- 14. https://github.com/onozaty/shared-camera-websocket/ tree/master/shared-camera-server
- 19. • Raspberry Pi • • Node.js Python Java • Raspberry Pi