RCI®
Process licensed by VCE to Cinetech
In
the summer of 2001, Cinetech, one of the world's premiere
film restoration facilities licensed the RCI® process
and adapted it for use on their facilities equipment.
"Ride Lonesome" a 1959 Cinemascope classic
western by director Bud Boetticher and featuring Randolph
Scott premiered on November 9 as the first film to be
restored using the RCI process at the Regus
London Film Festival.
Comparisons
to Digital Restoration: (Flying in the face
of conventional wisdom)
Price.
Digital technology is beginning to offer solutions for
saving these records but will continue to be unavailable
for most faded films due to cost. The RCI restoration
process offers a cost-effective alternative to preserving
many film records that might be lost by the time digital
restoration technology is affordably priced and practical.
But price isn't the only benefit.
The
retention of photographic image quality. Current
digital scanning technology was developed for modern
motion picture color negative film. The optimum range
captured digitally using current scanner methodology
does not represent the best range for faded color negatives.
When faded color negative is optimally captured digitally,
the red and green channels contain only 65-75% of possible
data while the blue channel contains less than 25% of
possible data. In other words, you don't have much data
to work with. When this digital data is stretched to
fill the proper color space, digital artifacting occurs.
This artifacting is called "spectral sampling error"
and creates anomalies such as posterization, banding
or contouring creating discreet steps in a continuous
tone.
RCI®
has superior grain structure and image detail to
digital scanning and record out at 10-bit 4K. Digital
scanning and restoration looses data and lack of data
means lack of image quality.
RCI®
has superior shadow detail. Although great attention
and skill has been afforded to maintaining detail in
the shadows digitally, the lack of a solid, meaty negative
looses this detail, often blocking up in the digital
environment.
While
digital restoration offers the ability to repair negative
damage seamlessly, most of the faded color negatives
of the period are observed with little severe damage.
Most common dirt and scratches are removed through standard
wetgate printing with RCI. It is recommended that severe
damage be repaired digitally and cut into the RCI master
element.
Until
a good, stable and long lasting archival format is devised
for digital data, one which the film industry can agree
upon as a standard, there is little or no reason to
digitize faded Eastman Color in large quantities, solely
for the purpose of balancing the color and spitting
it back out to film.
VCE
restored many faded color negatives with this process
in making Trinity and Beyond.
If you are interested in color restoration, please let
us know. E-mail VCE
with your comments.