Grass Valley Aurora Edit LD v.7.0 - Manual (Page 173)

Description Range Option
Sweeps from -180 to 180 cycles through the entire
spectrum of colors altering the image. -180 to +180 Hue
Gives a film negative look to the image by inverting all
of the colors within the video image. On or Off Invert
Within a Resize or Key Shape effect, lets you adjust the
background video layer. On or Off Background
Color correction video effect
You adjust the colors in a video image using the Color Correct effect.
For a quick color correction, just use the White Balance parameter. For a complete
color correction, use the parameters in this order for best results:
• Black Balance
• White Balance
• White Clip
• Gamma Balance
You can adjust colors individually using the dials or automatically. To adjust a dial,
click the dial and drag right to increase the value or drag left to decrease the value.
Double-click a dial to reset it to 0.
You can also make adjustments entering a value in the box below a dial or by clicking
the up and down spin controls beside a value box.
Description Range Option Parameter
Increases or decreases the
component’s overall level (gain) -100 to +100 Red White Balance
Green
relative to the other colors; used to
achieve “true white” in a specific part
Blue
of the image.You can adjust each color
All
individually or use the automatic
adjustment (select a white area of the
image you want to adjust to using the
eyedropper).
Limits the values of the red, green, and
blue components of an image.You can 0 to 108 Red White Clip
Green
adjust each color individually or use
the automatic adjustment (select a
Blue
white area of the image you want to
adjust to using the eyedropper).
All
Changes the pedestal of the red, green,
and blue components of an image; -20 to +20 Red Black Balance
Green
provides a black or null offset for each
color component.You can adjust each
Blue
08 April 2010 Aurora Edit LD User Guide 173
Video effects