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How does RED One fit in the
Post-production Pipeline?
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Delivery from Set - RED One's 12-bit RAW workflow is tapeless and digital.
RED One media
connects to Macintosh and PC systems without special drivers
and conversion tools - just like an external hard drive.
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Native and Transcoded
Editorial -
RED One RAW data currently works natively in Final Cut Pro
and Scratch. AVID, Adobe Premiere, Sony Vegas,
Cineform, and other vendors are poised to add native RED RAW
workflows once the development kit is released.
Quicktime proxies allow lower-rez, off-line editorial that
may be conformed back to REDCine for full-rez rendering to
other file formats.
RED RAW data may be converted to Quicktime, DPX, TIFF,
Cineon, etc. with the companion REDAlert and REDCine
software.
Review sample
workflows.
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Visual Effects: RED
One is being used as a replacement to film for
blue-/green-screen acquisition. No film processing.
No frame jitter removal. Just clean, 4K keys.
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Posting with REDCODE
RAW footage
RED workflow is quite easy to understand, especially if you
have experience with photographic RAW image processing, or
shoot film followed by telecine transfer to a non-linear
video editor.
RAW data has a wide dynamic range and color space, so you
can freely change the white point (white balance) of the
footage, adjust exposure and alter highlight and shadow
tonality when in post-production. This flexibility allows
the camera operator to focus on composition.
The camera records unprocessed sensor data using REDCODE RAW
compression to a CF card, or RED-DRIVE digital magazine.
Data is then transferred from the digital media via FireWire
or USB-2, to a Macintosh OSX workstation running RED ALERT!
or REDCINE software, or to a Windows XP workstation running
REDCIINE software.
If you are using CF media, copy the clips onto the
workstation’s hard drive. If you are recording to a
RED-DRIVE, it can be directly mounted as an external drive
using FireWire if desired which eliminates the media copy
step.
In film processing terms, RED ALERT! and REDCINE act as an
integrated laboratory, telecine, and one light color
corrector. They convert recorded REDCODE RAW data to RGB
video, and provide basic one light image processing and
color correction. Using REDCINE, footage can also be
cropped, resized, or repositioned. These functions lessen
the amount of time required for color correction or
re-framing of shots after the final cut has been completed.
RED ALERT! can generate QuickTime reference movies suitable
for use in dailies applications, and export a sequence of 2K
or 4K resolution RGB image files as TIFF or DPX files for DI
use.
REDCINE can also encode 4K or 2K RAW footage into a variety
of uncompressed RGB and compressed 4:2:2 video formats.
Provided the appropriate QuickTime codec’s are available on
the host computer workstation, compressed video choices
include ProRes, DNxHD, DV100 and M-JPEG QuickTime movies at
1080p or 720p resolution. For film out, multi-media or
special effects applications, REDCINE may export a sequence
of 2K or 4K image files in TIFF, Open EXR, DPX, JPEG, or
Photoshop PSD file formats.
Creating 4:2:2 at 1080p or 720p resolution QuickTime movies
provides compatibility with the majority of non-linear
editing systems. Depending on the QuickTime movie
resolution, material may be taken directly to a broadcast
delivery videotape format, or after the editorial decisions
have been made, video can be conformed at full image
resolution by replacing the lower resolution edit proxy
(e.g. 720p at 8 bit quality) with a high resolution 4K, 2K
or 1080p image file.
Color grading may be performed during editing or after the
final conform. The graded show is then output to delivery
media: film, a DCDM (digital cinema distribution master), or
HD master.
The render performance of computers will vary based on CPU
speed, number of cores and disk speed. Therefore the RED ONE
camera RED ALERT! and REDCINE offer QuickTime reference
movies at _H high 2048 x 1152, _M medium 1024 x 576, and _P
proxy 512 x 288 resolutions for 4K and 4K 2:1 RAW
recordings, and _H high 1024 x 576, _M medium 512 x 288 and
_P proxy 256 x 144 resolutions for 2K and 2K 2:1RAW
recordings.
Choose the resolution that is most appropriate to your
requirement for resolution or playback frame rate on your
specific computer. If the footage is to be viewed at distant
location – e.g. dailies - export the footage as a standalone
movie using MPEG-4 or other low bit rate codec.
Note: The QuickTime reference movies work by partially
decoding the wavelet data, which means that the original 4K
or 2K REDCODE RAW recording must be available on a drive
accessible to your computer. For remote use, conversion to a
standalone movie avoids this issue.
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RED One rates, and availability, contact:
Michael Morlan at 512.791.4121
or
email
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Additional Resources:
RED Support
software, drivers, and information
RED
One Workflow for "3 Days Gone" feature - February 2008
Interviews - Steven
Soderbergh, Crash, Doug Liman, Michael Cioni, Pierre De
Lespinois, and Tony Richmond talk about RED One |
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