Panasonic AW-HS50N Marker Aspect, Ref Adjust, Influence, Radius, Soft, Cancel

3. Basic operations

￿￿Other chroma key settings

￿￿Marker Aspect

[6]ChromaKey Menu

4.Marker Aspect

This item is used to change the aspect ratio of the sample marker.

￿￿Ref Adjust

[6]ChromaKey Menu

5.Ref Adjust

This item makes it possible to change the color to be used as the chroma key reference from the sampled color.

H (Hue):

Hue to be used as the reference

S (Saturation):

Color saturation to be used as the reference

L (Luminance):

Luminance to be used as the reference

￿￿After auto sampling is finished, the sampled values are displayed.

￿￿Y-Influence

[6]ChromaKey Menu

6.Y-Influence

This item is used to set the extent of the influence to be exerted by the Y (luminance) component.

The higher the value set, the greater the influence, and with a “0” setting, the luminance component has no influence.

￿￿Radius

[6]ChromaKey Menu

7.Radius

This item is used to set the range of the color to be defined.

H (Hue-Radius):

Extent of the range of the hue to be defined

S (Saturation-Radius):

Extent of the range of the color saturation to be defined

￿￿After auto sampling is finished, the sampled values are displayed.

￿￿Soft

[6]ChromaKey Menu

8.Soft

This item is used to adjust the amount of the soft effect on the boundary of the color to be defined.

￿￿Cancel

[6]ChromaKey Menu

9.Cancel

This item is used to adjust the amount of color muting. The color muting is adjusted when the background color is superimposed over the fill image.

￿ Memo ￿

Knack of adjusting the chroma key

The chroma key adjustments are facilitated by following the steps below.

￿Initiate automatic sampling, and decide on the color to be defined.

￿Using the “7. Radius” item, adjust so that the background color is completely defined.

￿Using the “8. Soft” item, finely adjust the key signal boundary.

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