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The Filmmaker’s Guide to Final Cut Pro Workfl ow<br />
that order, RGB. So a print light of 25-25-25 would be a completely neutral print, in other words,<br />
no color added or exposure change.<br />
When working with negative fi lm, the color spectrum is fl ipped backwards. If the timer wants to<br />
remove red from the print, they add red in printing. So a value of 35-25-25 would have some red<br />
removed indicating that there may have been too much red in the original exposure or that the colorist<br />
wants a warm look.<br />
Color and exposure are evaluated on Hazeltine systems. This is a special viewing system where the<br />
camera original is loaded on a fi lm transport and the image is displayed on a video monitor. Different<br />
levels of RGB light are used to transfer the fi lm image to the video screen allowing the colorist to<br />
try different RGB values and see the result on the video screen. The RGB value of each shot is<br />
recorded into the printing system, which controls the print lights during the printing process.<br />
The fi rst print, known as the fi rst answer print, is processed and projected and reevaluated for further<br />
color correction. The RGB values are altered and a second answer print is struck. It usually takes<br />
three or even four attempts before everyone is comfortable with the color. It is critical to screen the<br />
print in a well maintained theater with the color and brightness of the lamp set to Society of Motion<br />
Picture and Television Engineers (SEMPTE) standards.<br />
On fi lms where the camera negative is conformed to the Final Cut Pro edit, this system and the<br />
camera exposure and fi lters will be the only color correction available.<br />
While the control available in fi lm printing is good, the control in digital grading is almost unlimited.<br />
Many fi lms use a digital intermediate for no other reason than to gain more control over the look.<br />
This was the case with O Brother Where Art Thou?, the fi rst fi lm to use a digital intermediate just<br />
for color grading.<br />
But even on fi lms using the digital intermediate process, there are still color corrections made in fi lm<br />
printing. While the systems to predict what the DI will look like once it is shot back to fi lm work<br />
well, the process always produces some surprises. The fi rst print from the fi lm out will more than<br />
likely need some small adjustments as it is printed to release prints or to make an internegative.<br />
Color Grading Film or Video when Finishing on<br />
Compressed Video<br />
When shooting fi lm to be fi nished on video, typically DV formats including HDV, color correction<br />
and image control in telecine is the next step in color grading. While there well never be as much<br />
control as there was in production, the amount of control in telecine is vast compared to the control<br />
over the compressed video.<br />
For this reason, some projects return to telecine for fi nal color correction. However if more of the<br />
image information from the camera negative is recorded in telecine by recording in an uncompressed<br />
format, then the amount of control over the digital image can be just as great as in telecine, making<br />
return to telecine redundant.<br />
When fi nishing compressed digital video that was shot on video, the fi rst step in color grading is still<br />
in the camera in production. On most formats, the amount of control of the compressed video image<br />
is very limited and extreme care must be used to get the color and image quality as close to a “clean”<br />
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