ANNEX
4: STEPS IN MUTI-MEDIA PRODUCTION
多媒
體製作程序:
4.1 DATA
COPYING SERVICE:
4.1.0 Definition of
copying service: Making a copy/copies in the
same
format (i.e. from tape to tape, VCD to VCD, etc.) of the original.
4.1.1 Authentication
of Authorization: The
customer must prove or declare that he/she obtain the
appropriate right to make second copy(copies) for the original copy
he/she provides. No oral declaration is accepted. The customer must sign on our
invoice
and/or a pre-printed authorization letter. When necessary, the customer
must tender supporting document for proving the legitimacy of his/her
order.
4.1.2
Checking:
The original copy should be played back or scanned before
the customer to check if the beginning, ending, length and major
portions are "good" for copy. If it cannot be played back immediately,
the customer need to give a verbal description about the content,
beginning scene,
ending scene, length and major portions of the original to our staff.
Double
confirmation will be made via telephone after the laboratory technician
checks the integrity of the original.
4.1.3
Delivery or
Collection: Upon the delivery of the ordered copy/copies,
both
the original
and copy should be played back to show the integrity of both items. Or
the customer reserve the right to return defective item/items to our
gallery within 1 week.
4.2
FORMAT
CONVERSION SERVICE:
4.2.0 Definition of
format
conversion: Making a copy/copies of the
original in different format or standard (e.g.. from tape to VCD, AVI
to Quicktime, NTSC to PAL, etc.)
4.2.1 Follow
the
steps from 4.1.1 to 4.1.3
4.3
EDITING SERVICE:
4.3.0 Definition of
editing: Making a newly organized copy from the
original in either the same or different format
4.3.1 The customer must prove or declare that he/she obtain the
appropriate right to make copy(copies) for the original he/she provides.
4.3.2 The original should be played back or scanned before
the
customer to check if the beginning, ending, length and major portions
are "good" for copy and editing. The customer is required to give an
EDL (edit decision list), which states the beginning, ending
and
length of each clipping and the overall chronological order of all
clippings to our staff. Double confirmation will be made via telephone
after the laboratory technician checks the integrity of the original.
片
段
SESSION
|
TIME
HH:MM:SS:ss
|
視
頻 訊號
VIDEO TRACK |
聲
頻 訊號 SOUND
TRACK |
OTHERS |
| 場景
Scene |
Subtitle |
語音
Voice |
Music |
| 1 |
Starting |
|
|
|
|
|
|
| 2 |
Ending |
|
|
|
|
|
|
| 3 |
Starting |
|
|
|
|
|
|
| 4 |
Ending |
|
|
|
|
|
|
| 5 |
Starting |
|
|
|
|
|
|
| 6 |
Ending |
|
|
|
|
|
|
| 7 |
Starting |
|
|
|
|
|
|
| 8 |
Ending |
|
|
|
|
|
|
| 9 |
Starting |
|
|
|
|
|
|
| 10 |
Ending |
|
|
|
|
|
|
| 11 |
Starting |
|
|
|
|
|
|
| 12 |
Ending |
|
|
|
|
|
|
| 13 |
Starting |
|
|
|
|
|
|
| 14 |
Ending |
|
|
|
|
|
|
| 15 |
Starting |
|
|
|
|
|
|
| 16 |
Ending |
|
|
|
|
|
|
| 17 |
Starting |
|
|
|
|
|
|
| 18 |
Ending |
|
|
|
|
|
|
| 19 |
Starting |
|
|
|
|
|
|
| 20 |
Ending |
|
|
|
|
|
|
4.3.3 Upon the delivery of the edited copy, both the original and copy
should be played back to show the integrity of both items. Or the
customer reserve the right to return defective item/items to our
gallery within 1 week.
4.4
MULTIMEDIA
FORMATS AND THEIR COMPRESSION CODEC:
4.4.1
FORMAT OF
PHYSICAL LAYER: The
following media
for recording are acceptable for input or output services: Cassette; CD DVD, VHS tape (Pal*/NTSC**);
VHSC tape
(Pal/NTSC); Video8(Pal); miniDV and all the media as stated in 2.1.1
4.4.2.
FORMAT OF
LOGICAL LAYER:
4.4.2.1
ANALOG
MODE: Sound is
recorded in analog
mode for all traditional recording media such as cassette, VHS tape,
VHSc tape, and Video 8 tape. As to video clips,
there are Pal,
Ntsc, and Secam***
-
Audio Format:
Other than cassette, the sound track of video tape can be separated
from
video signal. for processing. Both PAL and NTSC systems are acceptable for
VHS tape and
VHSc tape. Only PAL system is acceptable for Video 8.
-
Movie Format: Same as
audio format
except cassette.
4.4.2.2
DIGITAL
MODE:
The following
digital mutimedia
files stored on appropriate media can be read, decode and processed.
-
Audio Format: WAV,
MIDI, MP3, RA
-
Movie Format: AVI
(Audio-Video Interleave), MPEG 1/2/4 (Motion Picture Experts Group); DAT(VCD 1.0/VCD 2.0), MOV (quicktime movie)
4.4.3
REFERENCE
FOR VIDEO CAPTURE/RECORDING DEVICES
| Mode |
System |
Interface |
Media |
Application |
Analog
|
Betamax
|
Composite
Ouput
|
Betamax
Cassette
|
Prof.
TV/Ad Production
|
|
VHS/VHSc
|
Composite
Output; S
-video
|
VHS/VHSc
Cassette
|
General
Purpose
|
|
Hi8/V8
|
Composite
Output; S
-video
|
VHS/VHSc
Cassette
|
Digital
|
Digital
Betamax
|
SDI,
Composite
Output/S
-video
|
Digital
Betacam
Cassette
|
Prof.
TV/Ad Production
|
|
DV
Camera
|
firewire/i-link,
Composite Output, S -video
|
DV
Cassette, DVD+/-R
|
General
Purpose
|
|
mini
DV Camera
|
firewire/i-link,
Composite Output/S -video
|
miniDV
Cassette
|
4.4.4
RESOLUTION
AND MPEG CODEC:
|
Video |
Audio |
Application
|
| MPEG-1 |
NTSC
(29.7fps) |
PAL
(25fps) |
Bit
Rate |
Bit
Rate |
Sampling
Rate |
| 160x120 |
160x144 |
^ |
^ |
^ |
^ |
| 160x240 |
160x288 |
| |
| |
| |
| |
| 176x112 |
176x144 |
| |
| |
| |
| |
| 320x112 |
176x288 |
| |
| |
| |
| |
| 320x240 |
320x144 |
| |
| |
| |
| |
| 352x112 |
320x288 |
| |
| |
| |
| |
| 352x240 |
352x288 |
1.15Mbps |
224k bps |
44.1k Hz |
VCD |
| MPEG-2 |
320x480 |
320x576 |
| |
| |
| |
| |
| 352x480 |
352x576 |
| |
| |
| |
| |
| 368x480 |
368x576 |
| |
| |
| |
| |
| 384x480 |
384x576 |
| |
| |
| |
| |
| 480x480 |
480x576 |
2.4 - 2.6Mbps |
| |
44.1k Hz |
SVCD |
| 544x480 |
544x576 |
| |
| |
| |
| |
| 640x480 |
640x576 |
| |
| |
| |
| |
| 704x480 |
704x576 |
v |
v |
v |
v |
| 720x480 |
720x576 |
8.0Mbps |
384k bps |
48k Hz |
DVD |
| MEPG-4 |
|
|
|
|
|
|
Note:
*NTSC (National
Television System),
**PAL (Phase Alternation Line)
***SECAM
(Sequential Couleur a
Memoire)
4.4.5
RESOLUTION OF HIGH DEFINITION DIGITAL VIDEO:
* 720×480 (520 lines): D-VHS, DVD, miniDV, Digital8, Digital Betacam (pro)
* 720×480 (400 lines): Widescreen DVD (anamorphic)
* 1280×720 (720 lines): D-VHS, HD DVD, Blu-ray, HDV (miniDV)
* 1440×1080 (810 lines): HDV (miniDV)
* 1920×1080 (1080 lines): D-VHS, HD DVD, Blu-ray, HDCAM SR (pro)
* 2048×1080 : 2K Digital Cinema
* 4096×2160 : 4K Digital Cinema
* 10,000×7000 (7000 lines): IMAX, IMAX HD, OMNIMAX
|
營
生乏術,又豈能奢談理想, 何妨先登入有關我們商業服務的網頁, 看看我們的業務.
For
more than
two decades, we've
been
working hard to achieve
the seamless fusion of old with new, east with west
and art with science. Neither a
clumsy mixture nor a
simple crossover can satisfy us. We've never thought that
we 've really made it. Yet
we've tried our
best to
approach it without regret.