Centre for Learning, Teaching and Technology

1. Centre for Learning, Teachingand Technology Media Production Workshop: Application of DV production --- Production ofTeaching Practice Video Walker Yip & Lai Wai Ming

2. Digital Video Production involves: • Planning • Shooting • Capturing • Editing • Encoding / Compression • Sharing

3. Equipment for DV Shooting External Microphones (Optional) DV Camera Battery Tripod DV Tape

4. Camera Movement • Don’t overuse the pan and zoom • Purposeful shots • Steady Shots • Example: http://citiemedia.ied.edu.hk/media_workshop/video/bad_pratice.wmv

5. Image Quality • Sufficient Lighting • Correct Exposure

6. Image Quality • White Balance

7. Image Quality • Focus

8. Good Audio and Noise Reduction • Preventive Approach • Quiet Location, Optimum equipment setup, Microphone Proximity, etc • Corrective Approach • Audio editing software  proper audio filters • For more information: Attend our Audio Recording Workshop

9. Classroom Recording • Sample Classroom Recording http://citiemedia.ied.edu.hk/media_workshop/video/Ok%20Edit.wmv

10. Grouping and Tasks • Two to Three members/group • Task1a: Discussion (shot by other group) • Task1b: Presentation (shot by other groups) • Task2: Capturing, encoding • Task3: Video Database online sharing and discussion

11. Task1 (At around 9 A.M)

12. Video Capturing • DV Camera or DV Player • IEEE-1394 Interconnect • Computer equipped with Windows XP, Movie Maker and IEEE-1394 card

13. Task2a (Video Capturing/Editing) • Create folder D:\Media in local computer • Connect DV to your computer via IEEE1394 link • Open Windows Movie Maker • Capture video to D:\Media • Drag video clip to time-line after capturing • Trim the video-clip to a sensible video (about 2 mins)

14. Task2b (Video Compression) • Within Movie Maker • Click Save to my computer • Select the appropriate video format you like to encode. E.g. Broadband (340kbps Resolution 320x240)

15. Sharing of your videos

16. Sharing of your videos • LTTC designs and provides a video database for staff and students to store, manage and share their teaching and learning videos. • http://citiemedia.ied.edu.hk/lttcvideodatabase/index.htm

17. Video Database http://citiemedia.ied.edu.hk/lttcvideodatabase/index.htm • Login and Password: use your HKIed’s e-mail account id. • E.g. s1234567@ied.edu.hk • Login: s1234567 • Password: s1234567

18. Video Database’s major features • Video Vault: For categorizing, storing videos and supplementary documents, such as teaching plan, media files, etc. • Unlimited number of videos, Max 100MB/video • Accepted video formats: WMV, MPG and Quick Time • Accepted audio formats: MP3 and WMA • Transaction Bin: • Deliver videos from database administrator • Users can form communities and share videos amount community members. • Sharing feedback and comment about particular video segments among peers.

19. Evalution (Code: 49162) • http://www.ied.edu.hk/lttc/evaluation/SurveyMPworkshop.htm • http://www.ied.edu.hk/lttc

20. Thank You !