Wednesday, December 23, 2009
FCP's Viewer vs. Quicktime Player 7
If you use FCP 6.x and Snow Leopard your Gamma onscreen in the Canvas and Viewer is likely wrong. Here's some more info about it.
FCP corrects for viewing at 2.2 gamma, so when you're using Leopard or earlier which has 1.8 gamma everything is okay. But, since Snow Leopard defaults to 2.2 gamma, FCP is over correcting the gamma.
If you have FCP 6.x and Snow Leopard check it out yourself. Open up a file in FCP, then also open it in QT 7 and compare the images. Toggle "Enable FCP compatibility" in QT Player 7 as well. Compare the gamma of the images.
Bottom line, if at all possible correct your work on a broadcast/production monitor or just burn off a DVD and pop it into your player and take a look at it.
Conversely, you may see a similar issue with FCP7 and Leopard.
If you don't do anything else, at least learn to use the Vectorscope and Waveform Monitor and correct using those.