Adjusting the downstream key

You can adjust the parameters for inserting text or image, or crop unwanted portions.

1 Press the DSK button to insert the image.

2 Press the MENU button.

3 In the top menu, select [DSK].

4 In the submenu, set the following adjustment items.

Adjusting the outline of the text or image

1Select [Key Adjust], and confirm; 2 select the item to adjust, and confirm; 3 adjust the sliders.

1

 

 

2

 

 

3

 

 

 

 

 

 

 

On Trans. Time

20

F

 

 

 

 

Clip

0

 

 

Off Trans. Time

0

F

Gain

0

 

 

Key Adjust

 

 

Density

100

 

 

Crop

Off

Key Invert

Off

Off

 

 

 

 

 

 

On

 

 

 

 

 

 

 

The items you can adjust are as follows. [Clip]: Adjusts the threshold level for keying. [Gain]: Adjusts the sharpness of the key outline.

[Density]: Adjusts the density of the text or image to be inserted.

Note

If you have recalled and adjusted a graphics file, the adjusted values of the graphics file change as follows depending on the next file recalled:

•When a file with no alpha channel is recalled: adjusted values remain unchanged.

•When a file with an alpha channel is recalled: values return to their default settings.

Inverting the key

You can invert the displayed parts and non-displayed parts of the combined material.

1Select [Key Adjust], and confirm; 2 select [Key Invert], and confirm; 3 select [On], and confirm.

1

 

 

2

 

 

3

 

 

 

 

 

 

 

On Trans. Time

20

F

Clip

0

 

 

Off Trans. Time

0

F

Gain

0

 

 

Key Adjust

 

 

Density

100

 

 

Crop

Off

Key Invert

Off

 

Off

 

 

 

 

 

 

B On

 

 

 

 

 

 

 

Operations 3 Chapter

Video Switching

81