Inserting Characters and Graphics (2) — Downstream Key
Procedure
To insert a downstream key, use the following procedure.
For details of key source and key fill signal connections, see the section “Key
Signal Connections” (page
2 3 4
3 Select the downstream key fill signal.
1)Press the PAGE button, and switch to page 1 of the downstream key menu.
DSK | Clip | Gain | INVERT | FILL | Densty |
1/2 | OFF | VIDEO | |||
PAGE | F1 | F2 | F3 | F4 | F5 |
2) Press the F4(FILL) button, to select the signal used as the key fill |
signal. |
VIDEO: Use the signal specified as “DSK FILL” in the delegation |
section. When you select this, press the DSK FILL button in the |
delegation section, turning it on, then select the desired bus with |
Chapter 3 Basic Operation
| 1 TITLE 2 | DSK | EDGE |
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EDITOR | LUM | LUM | LUM | TRAIL |
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GPI | CRK | CRK | BORDER | BEVELD |
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| EDGE | INITIAL |
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SET UP | MASK | MASK | MASK | SOFT |
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SHIFT | CCR | LIGHTING MATTES | BORDER | PATTERN | PAGE | F1 | F2 | F3 | F4 | |
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FTB SET
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| CCR | TITLE 1 | TITLE 2 | DSK | SUPER BG FRGD 2 | MEMORY | FRAME | FREEZ | MIX EFFECT | |
AUXILIARY |
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BLACK | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | MEMORY | INT | TITLE |
BACKGROUND |
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BLACK | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | MEMORY | INT | CUT |
VIDEO | |||||||||||
FOREGROUND |
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BLACK | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | MEMORY | INT | AUTO |
VIDEO | TRANS |
USER PGM | SNAP SHOT |
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STATUS EDIT |
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EDIT | LEARN |
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PATTERN NUMBER |
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| 4 | 5 | 6 | DEL |
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DOWN UP ENTER
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PATTERN/KEY PAD
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1
the AUXILIARY buttons. |
DSKMAT: Use an internal DSK matte signal. |
NONE: Do not use a key fill signal (applying the border only). |
Note
When you select “NONE”, DSK border automatically goes on. If you | Chapter | |
now forcibly turn the DSK border off, the downstream key will not | ||
appear. | ||
3 | ||
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4 Set the downstream key transition time (the time taken to insert the | Basic | |
key). | Operation | |
For an instantaneous insert, set the transition time to zero. | ||
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For details of the setting, see the section “Setting the Transition Time” (page |
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1-37
1 First create the image into which the downstream key is to be inserted.
1)Select the background and foreground images.
2)Select the effect, and create the desired composite image.
2 Select the key source signal for the downstream key.
1)In the DSK section of the menu control section, press the LUM button, turning it on, and display page 2 of the downstream key (DSK) menu.
DSK SOURCE
2/2EXT
PAGE F1
2)Press the F1(Source) button, and select the signal to be used as the key signal.
EXT: Use the signal input to the DSK KEY IN connector (external key mode).
SELF: Use the signal specified as “DSK FILL” in the delegation section
5 Press the DSK button to insert the downstream key. |
When the downstream key has been inserted, the DSK button lights |
red. |
During the transition, the DSK button lights amber. |
Note |
Downstream keys are always delayed by 6H. |
Deleting the downstream key |
When the DSK button is lit red, press it, turning it off. |
Adjusting the outline of the downstream key |
If the outline of the inserted text or graphics is not sharp, in page 1 of the |
downstream key menu, adjust the F1(Clip) and F2(Gain) knobs as follows. |
•To adjust the degree to which the key is cut out, turn the F1(Clip) knob |
to adjust the clip level. |
•To adjust the sharpness of outline of the key, turn the F2(Gain) knob to |
adjust the key gain. |
Chapter 3 Basic Operation