Sony aws-g500 User Manual download pdf (Page 84)

Chapter 3 Operations

Video Switching

The meaning of these items are as follows.

[X]: Specifies the horizontal position.

[Y]: Specifies the vertical position.

After Step 1, you can specify the vertical or horizontal position by just

pressing the top, bottom, left, or right part of the positioner. (If you use the

positioner, there is no need to select [X] and [Y].)

Press the MENU button to close the menu.

Using Luminance Keying

Video A and video B images are combined by comparing the components of

brightness (luminance) to cut unneeded portions of the video B image.

Generally, bright lettering is drawn on a black background, and this is used as the

key.

Pressing the KEY button switches to key mode (the KEY button, NEXT selection

buttons, MIX button and EFFECT button light green, and the AUTO TRANS

button, CUT button, and transition lever now apply a keying operation).

Basic operation for luminance keying

The basic procedure for luminance keying is as follows.

Press the KEY button.

The KEY button, NEXT selection buttons, and MIX button or EFFECT

button light green and are now used for keying video.

Note

Press the KEY button (Switches to key mode).

Select the key video with a NEXT selection

button.

Carry out the transition.

Select the effect pattern with the MIX button

or EFFECT button.

1 2 ... 79 80 81 82 83 84 85 86 87 88 89 ... 226 227

No comments

Sony aws-g500 User Manual Page 84