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Aspect HD
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Real Time HD Editing in Adobe Premiere
Typical Workflow
Since Aspect HD simply plugs into Adobe Premiere, the workflow
has not changed from typical editing sessions. But there are
a few things to be aware of as you work from camera footage
to final product.
Capture: Aspect
HD captures directly from HDV high-definition
video camcorders over the IEEE 1394 port on the PC.
Examples include the JY-HD10U and GR-HD1 camcorders from
JVC. During this process, the MPEG2 transport stream
(MPEG2-TS) format is converted to CineForm¡¯s
High Definition
(CFHD) format. MPEG2-TS formats
are very hard for computers to edit because of their compression
and GOP structures. CFHD is designed from the ground up to be
a highly efficient, yet visually lossless editing format, allowing
the CineForm HD video engine to provide real-time performance
and excellent visual quality.
Edit:
Editing is done in Adobe Premiere using CineForm¡¯s high-quality
HD transitions and effects both for performance and quality.
Since these transitions and effects are designed for
HD content from the ground up, the end result is a much higher-quality
production.
Output: Finally,
output can be to a variety of formats?both standard definition
and high definition. For example, some will want to output to
a standard definition DVD format, others will output to a high-definition
Windows Media 9 format. The output format is a decision each
user makes based on business decisions.
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AspectHD Interface
System Requirements
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Recommended |
Minimum |
CPU |
2.8+GHz Pentium 4 w/Hyperthreading
Technology |
2.5 GHz Pentium 4 |
Memory |
512MB Dual-channel PC3200 DDR or
1066MHz RDRAM |
512MB PC2100 DDR |
Drives |
Two or more drives in a RAID 0
configuration |
|
OS |
Windows
XP w/DirectX 9 |
Software |
Adobe Premiere 6.5
w/Adobe MPEG Encoder 1.3 Beta |
Physical
I/O |
Firewire
(IEEE 1394) controller for connection to camcorder |
Graphics
Card |
AGP graphics card with
onboard memory. No shared memory setups as is common with motherboard-based
graphics chipsets |
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