To Control The Tonal Balance Of A Cineon File; Color Profile Converter Effect; To Convert The Color Profile Of A Layer - Adobe AFTER EFFECTS 7.0 Manual

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"To set options for Cineon files" on page 105
"About color depth" on page 61

To control the tonal balance of a Cineon file

1
Import the Cineon file into After Effects, and add it to a composition.
Select the Cineon file layer in the Composition or Timeline panel, and choose Effect > Utility > Cineon Converter.
2
3
Choose an option from the Conversion Type menu.
Adjust the black point by dragging the 10 Bit Black Point slider right or left.
4
Adjust the white point by dragging the 10 Bit White Point slider left or right. (If adjusting the brightest areas makes
5
the rest of the image appear too dark, use the Highlight Rolloff slider to adjust these bright highlights.)
Adjust midtones by dragging the Gamma slider to the left to darken midtones, or to the right to lighten midtones.
6
If highlights appear as white blotches, drag the Highlight Rolloff slider to the right until details are visible. An
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image with high contrast may require a high rolloff value.
Note: Each computer monitor has unique display characteristics that affect your perception of color on-screen. For best
results when evaluating tonal balance, use the Info panel in After Effects to see the true color values of pixels as you move
the pointer over them.
See also
"About Cineon files" on page 104
"To import a Cineon sequence" on page 104
"To set options for Cineon files" on page 105
"About color depth" on page 61

Color Profile Converter effect

The Color Profile Converter effect converts a layer from one color space to another by specifying input and output
profiles. You can use the profile specified in Project Settings, or select another profile. The profiles you select are
embedded in your project, so you can use them even if you transfer the project to a computer that does not have the
same profiles. When converting from one color space to another, you can specify how After Effects handles the color
conversion by selecting a rendering intent. You can also choose whether to linearize the input or output profile.
See also
"Color management" on page 64

To convert the color profile of a layer

Select a layer, and choose Effect > Utility > Color Profile Converter.
1
In Effects Controls, select a color profile from the Input Profile menu. Select Project Working Space to use the
2
profile specified in your project settings (File > Project Settings). To linearize the input profile, select the Linearize
Input Profile option.
Select an output profile from the Output Profile menu. To linearize the output profile, select the Linearize Output
3
Profile.
4
In the Intent menu, select a rendering intent.
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