FOR-A HVS-350HS, Руководство по эксплуатации, Страница: 98 / 266

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10-6-3. Advanced Example 1 (Using KEY INSERT AUX)
This example replaces Chromakey images while maintaining the key shape by selecting
InMAT (insert matt) or AUX7 or 8 for KEY INSERT. (See section 10-4. "KEY INSERT AUX.")
(1) Set up a Chroma key referring to Section "10-6-1. Creating a Chroma Key". Then press
F2 in the [KEY1 - INS/SRC] menu to select InMAT (insert matt) under
INSERT
.
To change the matt color, see section 10-3-2. "KEY INSERT MATT".
To change the key to another image, go to Step (2).
KEY1 : TYPE :INSERT :SOURCE :INVERT : 1/3
INS/SRC : =CHR : >
InMAT : =IN02 : =OFF :
(2) Turn F2 to select AUX7 (or AUX8).
KEY1 : TYPE :INSERT :SOURCE :INVERT : 1/3
INS/SRC : =CHR : >
AUX7 : =IN02 : =OFF :
(3) Press AUX7 (or AUX8) in the BUS SELECT section.
(4) Select a video signal for the key fill on the KEY/AUX bus
10-6-4. Advanced Example 2 (Images with a Specified Color Left)
Setting
INVERT
to ON and
CK MASK
to CHROM allows you to create chroma key images
as shown below in which the specified color areas remain with the original color and other
areas are changed to black-and-white.
KEY1 : TYPE :INSERT :SOURCE :INVERT : 1/3
INS/SRC : =
CHR : >IN01 : --- : = ON :
KEY1 : CK EDGE :CK MODE:CK MASK: 2/5
CK ADJT :L=0 R=0 : =NORML: =
CHROM :
Replace the chroma key image to a
matt or other image.
Green is specified. Changed to B/W
except Green
IN01 Chroma key composite image
Only green color remains.
Red Flag is specified. Changed to B/W
except Flag
IN01
Only red color remains.
Chroma key composite image