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Adjusting the yuv curve – Grass Valley EDIUS Pro v.7.4 Reference Manual User Manual

Page 309

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Chapter 7 Applying Effects — Setting Effects

309

Adjusting Colors Entirely

1)

Display the [Information] palette, and double-click [3-Way Color Correction].

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The [3-Way Color Correction] dialog box appears.
“[3-Way Color Correction] Dialog Box” (w page 308)

2)

Click the color to correct from Color Picker.

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When you click [Black], an adjustment is made so that the color obtained in the color picker should be black. Similarly, an adjustment is

made so that it should be gray or white when you select [Gray] or [White], respectively.

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If you click [Auto], the color is determined based on the brightness of the obtained color. For example, the color is adjusted for white when

a bright color is obtained.

3)

Click the part to correct in Recorder.

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The color is automatically corrected. You can also adjust the color by using the color wheel point, or the sliders of saturation and contrast.

Example:

When correcting a color-casted white table
Click [White] in Color Picker, and click a point on the table in the image.

Correcting Only One Part

You can define the range to apply the correction, when adjusting the color tone of skin.

1)

Display the [Information] palette, and double-click [3-Way Color Correction].

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The [3-Way Color Correction] dialog box appears.
“[3-Way Color Correction] Dialog Box” (w page 308)

2)

Click [Color range] in Color Picker.

3)

Click the part to correct in Recorder.

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Click additional points with [Shift] on the keyboard held down to include the color of the points to the currently specified range.

4)

Correct the color.

Adjusting the YUV Curve

1)

Display the [Information] palette, and double-click [YUV Curve].

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“Checking/Adjusting Effects” (w page 334)

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The [YUV Curve] dialog box appears.
“[YUV Curve] Dialog Box” (w page 310)

2)

Adjust the YUV curve and click [OK].