Grass Valley 4300 Krystal Reference Manual v.3.1 - Manual (Page 230)

10-12 Krystal 4300 Reference
Section 10 — View Menu
Perspective Blur Menu
This menu provides control of Perspective Blur. This is the depth of field
which determines before what point an image blurs (blurring occurs on
closer parts of the image, as if they were out of focus).
Soft buttons used with this menu are:
PERSP. BLUR — turns the blur function ON or OFF.
Soft Knobs used to adjust Perspective Blur are:
VIDEO BLUR — controls the relative amount of blur applied to closer por-
tions of the image. Video and Key are adjusted together.
KEY BLUR OFFSET — blurs or sharpens key with respect to video blur.
DEPTH — used to set the depth at which the picture beings to blur.
Behind that point there is no blurring; in front of that point, the picture
blurs as a function of the amount of blur and the apparent depth.
PERSP BLUR
Displayed:
Register:
Keyframe:
Cur.Time:
PERSP
BLUR
DEPTH
0.0000
KEY BLUR OFFSET
0.0000
VIDEO BLUR
50.0000
OFF
ON