teknologi pendidikan : topik 10 - penerbitan video pendidikan 2 - asas edit video

7/31/2019 Teknologi Pendidikan : Topik 10 - Penerbitan Video Pendidikan 2 - Asas Edit Video

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Asas Edit Video



Melibatkan proses teknikal dan artistikdalam mencipta sesuatu yang baru darikoleksi bahan video (footage), grafikdan audio

Pengeditan video melibatkankeputusan untuk mengekalkan,memadam, menggabung dari pelbagaisumber secara tersusun, logik danvisual yang bersesuaian.



Jenis Pengeditan VideoLinear EditingPada asasnya ia melibatkan proses secaramekanikal. Yang melibatkan camcoder, VCR, alatkawalan edit, title dan mixer bagi melaksanakan

fungsi-fungsi pengeditan.

Non-Linear Editing~ Semakin popular pada masa kini dengan

perkembangan teknologi~Persekitaran komputer



Non-Linear Editing

Pastikan kombinasi yang sesuai danmemenuhi keperluan minima sesuatusistem.Ram, Hard Disk Space, OS.Perisian yang sesuai dengan keperluan.



3 kaedah asas – pindah sumber

video ke komputer • Video Capture Board

• biasanya akan datang bersama-sama perisian

• S-video atau composite video input

•External “Black Box”

• fungsi yang sama dengan video capture board

• Disambungkan ke komputer guna usb / computer parallel

•ada I/O analog dan digital

•IEEE-1394 (Firewire) : Institute of Electrical and ElectronicEngineers



Analog Format Camcoder

Full-Size VHS Video Resolution is 240/250 lines2hrs (SP) dan 6hrs (EP/SLP)

Compact VHS (also known as VHS-C) : Video resolution is 240-250 linesSP(30min) and EP/SLP(90min).

8mm Video resolution is 250 lines (although the color consistency on 8mm is slightly better )2hrs (SP) although Sony supports a 4hr (LP)Sound quality is very good. Sound is recorded in the same fashion as on a HiFi VCR.

SVHS-C resolution is higher at 400 lines (which is 60% higher than VHS or VHS-C)

HI8 8mm except that the resolution is about 60% higher at 400 lines



Digital Camcorder Formats Digital8:

Video resolution approaches 500 lines2hr length HI8 or 8mm tape.Sound quality is excellent. The sound is recorded in either 12bit or 16bit PCMallows still frame capture.

MiniDV: 6mm MiniDV tapes (similar is size to DAT Audio Tapes).Tapes are played back through the camcorder via AV connectors to a VCR or TVor to a computer, using the IEEE-1394 portVideo resolution is 500 linestwo recording speeds SP and LP

Audio can be recorded in either the 12bit or 16bit PCM format,

provides still frame capture

DVD Camcorders With recordable DVD finally taking a bite about of VHS for home video recordingThese units record on a mini 3-inch size DVD disc, which can hold about 30 min of DVD quality video.



CCD The cryptically named charged couple device (CCD)is a digital image sensor--basically, a video scanner.The higher the resolution count, the better the picture.Professional digital camcorders have generally hadthree CCDs (one each for red, green, and blue

Computer Storage DV Full screen

1 min = 216 MB5 minutes = 1080 MB ~ 1 GB of storage space



AKTIVITIINSTALLASI AVID LIQUID 7.OPENGURUSAN FOLDERPENGENALAN ANTARA MUKA AVIDCAPTURE/ IMPORTTIME LINEEDIT/ EFECT/ TRANSITION

TEKS AUDIOTUGASAN



TUGASAN KUMPULAN

HASILKAN VIDEO KLIP ~ 5 MINITTema dan Tajuk yang sesuai

Video, Audio, Grafik, TeksVO / Kroma Key

Output – DVD/ MPEG 2

teknologi pendidikan : topik 10 - penerbitan video pendidikan 2 - asas edit video

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