Apple Shake 3.5 Betriebsanweisung PDF herunterladen (Seite 15)

Enable Video Correction

QUICK START

Sample Backing

Matte

Correction

Quick Start

Sample the Backing Area (FOREGROUND VIEW)

When the AdvantEdge ﬁlter is launched, the foreground image will be

displayed. With Screen selected from the Automation pop-up menu, use the

Sample Backing eyedropper to select the backing color. Choose an area on the

blue (green) screen near important subject detail that is not obscured in any

way. The image will be rendered and a composite will be displayed. If further

adjustments are needed, follow the steps below.

Matte Correction (default ENABLED)

With the Matte Correction process enabled, all kernel-based processes

become available. These include Roto-Screen Correction, Film

Correction, Video (DV) Correction, Shadow Processing, and some of

the Matte Density and Clean-Up controls. With the Matte Correction

process disabled, available functions will be pixel-based only (with the exception of Matte Shrink and Blur).

Enable Video Correction (if applicable)

Most video recording devices use some form of compression to store

the data, including 4:2:2, 4:2:0 and 4:1:1 imagery. If you suspect that

the imagery has been altered using some type of compression, enable

the process by clicking on the DV LED in the right hand section of the

AdvantEdge control panel. AdvantEdge will be capable of auto-detecting which type of compression artifacts

have been applied to the image as long as there have not been effects or transformations applied to the image

prior to entering AdvantEdge. If auto-detection is not possible, click on MORE and select Video Correction from

the controls pop-up menu. Select the suspected video format.

The results of the Video Correction algorithms can best be seen after a matte has been generated. To see the

effects of this process, enable and disable the Video Correction process by clicking on the DV LED in the right

hand section of the AdvantEdge control panel while viewing the matte or composite.

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Apple Shake 3.5 Betriebsanweisung Seite 15