Lesson Review


1.

What does the PlotScanline tool do?

2.

What is concatenation and why is it useful?

3.

What is the Color Picker?

4.

What does the ColorReplace function do and where is it located?

Answers

1.

The PlotScanline tool provides a graphical representation of a color operation.

2.

When you have multiple adjacent color operations, Shake mathematically compiles them into a single operation. This is called concatenation, and it is useful because you only have to spend the time processing a single operation.

3.

The Color Picker is a tab in the Node workspace you can use to select colors. It includes handy analysis tools for finding and comparing different color values in an image.

4.

The ColorReplace function lets you replace one color with another. It is available in the Misc subtab of the ColorCorrect node as well as in the Color tool tab.

Keyboard Shortcuts

Color Correcting

 

R-drag

adjusts red

G-drag

adjusts green

B-drag

adjusts blue

H-drag

adjusts hue

S-drag

adjusts saturation

V-drag

adjusts value

L-drag

adjusts luminance

C-drag

adjusts cyan

M-drag

adjusts magenta

Y-drag

adjusts yellow

T-drag

adjusts temperature





Apple Pro Training Series. Shake 4. Professional Compositing and Visual Effects
Apple Pro Training Series. Shake 4. Professional Compositing and Visual Effects
ISBN: 321256093
EAN: N/A
Year: 2005
Pages: 156

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